Occupational Exposure Index

This comprehensive reference identifies over 300 occupations with documented asbestos exposure, compiled from authoritative sources including NIOSH, OSHA, CDC surveillance systems, and peer-reviewed epidemiological studies. Research documents that 96% of mesothelioma cases have a latency period of at least 20 years, meaning workers exposed in the 1970s through 1990s continue receiving diagnoses today.

Occupational Asbestos Exposure Statistics (January 2026)
Documented Occupations	Workers Exposed (1940-1979)	Currently At Risk	Highest Occupation PMR	Shipyard Worker Risk	Trust Funds Available
300+	27 Million	1.3 Million	344.9 (Plumbers)	82.9x Risk	$30-35 Billion
Navy/Shipyard Cases	Typical Latency Period	Avg. Settlement (2024)	Avg. Verdict (2024)	VA Disability (Monthly)	Combined Trust Recovery
33% of Diagnoses	20-50 Years	$1-1.4 Million	$20.7 Million	$4,158+	$300-400K

The 2025 UK Health and Safety Executive report confirms plumbers and heating engineers face the highest proportionate mortality ratio (PMR) of 344.9, while a 2024 Italian study found shipyard workers are 82.9 times more likely to develop mesothelioma than the general population. This page organizes occupations first by risk tier—from extreme risk occupations with mortality rates exceeding 10 times the general population, down through very high, high, and moderate risk categories—followed by a complete alphabetical reference.

⚠ Critical Medical Fact: There is no safe level of asbestos exposure for any type of asbestos fiber. OSHA explicitly states this in current regulatory standards. Mesothelioma has been documented after exposure periods as brief as a few months, and the disease typically manifests 20-50 years after initial exposure. Workers from any occupation on this list who have received a mesothelioma diagnosis—or their surviving family members—may be entitled to substantial compensation regardless of when exposure occurred.

What Is the Proportionate Mortality Ratio (PMR) and Why Does It Matter?

The Proportionate Mortality Ratio measures how much more likely workers in a specific occupation are to die from a particular disease compared to workers in all other occupations. A PMR of 100 represents the baseline average risk. A PMR of 344.9 for plumbers means plumbers are approximately 3.4 times more likely to die from mesothelioma than workers in other occupations. Understanding PMR values helps identify which occupations faced the most severe occupational asbestos exposure and helps attorneys document the strength of exposure claims for legal compensation.

The occupation-specific mortality data presented in this reference comes from multiple authoritative sources spanning decades of research. U.S. data draws primarily from the CDC/NIOSH Work-Related Lung Disease Surveillance System and the CDC's 1970-2004 asbestosis mortality surveillance. Updated 2025 data comes from the UK Health and Safety Executive's "Mesothelioma Mortality by Occupation Statistics in Great Britain, 2025," which analyzed deaths from 2001-2023 and provides the most current occupation-specific PMR values available. Industry-specific data incorporates peer-reviewed studies including a comprehensive 2024 Italian shipyard mortality study documenting standardized mortality ratios (SMR) exceeding 500 for certain trades.

ℹ About This Reference: This occupational index serves as a central hub connecting to detailed sub-pages for high-priority occupations. Occupations with extensive litigation history, large affected populations, or significant PMR data link to dedicated wiki pages with comprehensive exposure documentation, product identification, and compensation analysis. Lower-volume occupations link to category pages grouping related trades with shared exposure patterns. If your occupation appears on this list and you or a family member has been diagnosed with mesothelioma, the exposure documentation here may support a legal claim for compensation.

How Should I Use This Occupational Reference?

If you know your occupation: Scroll to the Complete Alphabetical Reference section below, find your job title, and review the risk classification and available data. Click through to the detailed sub-page or category page for comprehensive information about exposure patterns, responsible manufacturers, and compensation pathways specific to your occupation.

If you want to understand risk levels: Start with the risk-tiered sections that organize occupations from extreme risk (PMR greater than 1,000 or documented mortality ratios exceeding 10x) down through moderate risk. These sections provide statistical context that helps explain why certain occupations dominate mesothelioma litigation.

If you are researching for a family member: Review the Secondary and Household Exposure section. Research confirms that 30-35% of mesothelioma cases involve secondary exposure—family members who never worked with asbestos directly but were exposed through contaminated clothing, vehicles, or living near industrial facilities. Women with domestic secondary exposure have the longest documented latency period at 51.7 years median.

If you need legal guidance: Every occupation on this list has produced successful mesothelioma claims. The experienced attorneys at Danziger & De Llano have represented workers across virtually all documented asbestos-exposed occupations and can evaluate your specific situation at no cost.

Which Occupations Have the Highest Mesothelioma Mortality Rates?

The occupations documented below represent the most dangerous asbestos exposure categories ever recorded. Workers in these fields faced mortality rates ranging from 10 to over 80 times higher than the general population. Many of these occupations have produced landmark verdicts exceeding $10 million, and workers from these categories typically qualify for claims against multiple asbestos trust funds.

Extreme Risk Occupations (Mortality 10x+ Above General Population)

🚨 Extreme Risk Classification: The occupations in this section have documented mortality rates exceeding 10 times the general population. A 2024 Italian study found shipyard workers are 82.9 times more likely to develop mesothelioma than non-exposed individuals. These workers and their families have the strongest documented exposure claims and typically recover the highest compensation amounts.

Shipyard Workers — EXTREME RISK — Odds Ratio 82.9x, SMR 575 for pleural mesothelioma

Shipyard workers represent the single most affected occupational group in mesothelioma litigation, accounting for approximately one-third of all cases. A comprehensive 2024 Italian study following shipyard workers for 55 years documented a standardized mortality ratio (SMR) of 575 for pleural mesothelioma—meaning shipyard workers died from this cancer at 5.75 times the expected rate even compared to other industrial workers. The study found shipyard workers are 82.9 times more likely to develop mesothelioma than the general population, with median latency of 42.8 years after initial exposure.

An estimated 3.5 to 4.5 million U.S. shipyard workers were exposed to asbestos during World War II through the 1970s. Asbestos was used extensively throughout naval vessels in insulation, gaskets, valves, boilers, turbines, pipes, and fireproofing materials. The confined spaces aboard ships concentrated airborne fibers to dangerous levels, and workers across virtually all shipyard trades faced exposure.

Recent verdicts reflect the severity of shipyard exposure. In September 2025, a Portland jury awarded $34.2 million to Richard Long, a 71-year-old who worked as a shipyard laborer at Dillingham ship repair yard from 1972-1985, where he was exposed to asbestos-containing gaskets and packing materials. Shipyard worker settlements routinely exceed $1 million when exposure is well-documented.

Trade-specific mortality within shipyards (Italian 55-year study):

• Insulation workers: SMR 1,703
• Painters: SMR 1,436
• Caulkers: SMR 1,135
• Carpenters: SMR 918
• Smiths and shipwrights: SMR 821
• Autogenous welders: SMR 716
• Ironsmiths: SMR 615

→ Complete Shipyard Exposure Documentation

"The patterns we observe in shipyard cases are remarkably consistent—workers describe environments where asbestos dust was so thick you could see it in the air, yet they were never warned and rarely provided any protective equipment. The internal documents we've obtained show manufacturers knew these conditions were deadly." — Paul Danziger, Founding Partner, Danziger & De Llano

Insulation Workers — EXTREME RISK — PMR 109.2 (U.S.), SMR 1,703 (Shipyard study)

Insulation workers—also called laggers or pipe coverers—faced the most intense direct asbestos exposure of any occupation. The U.S. CDC/NIOSH data documents a proportionate mortality ratio of 109.2, and the Italian shipyard study recorded an SMR of 1,703 for insulation workers specifically, the highest of any trade measured. Dr. Irving Selikoff's landmark research on insulation workers in the 1960s first established the definitive link between asbestos exposure and mesothelioma.

These workers handled raw asbestos materials daily, mixing asite powder with water to create insulation paste, cutting and fitting asbestos blankets around pipes and boilers, and working in confined spaces where fiber concentrations reached extreme levels. The International Association of Heat and Frost Insulators estimates that tens of thousands of union members were exposed during the peak asbestos years.

Insulation workers typically qualify for claims against the largest number of asbestos bankruptcy trusts because they worked with products from numerous manufacturers. Combined trust fund recoveries for insulation workers frequently exceed $500,000, with some documented cases recovering over $1 million from trusts alone before adding lawsuit settlements.

→ Full Insulation Workers Profile

Asbestos Miners and Millers — EXTREME RISK — Primary exposure, highest fiber concentrations

Workers who mined and processed raw asbestos ore faced the most concentrated exposure levels ever documented. The Libby, Montana vermiculite mine—contaminated with tremolite asbestos—caused a public health catastrophe affecting not only miners but entire communities through environmental exposure. U.S. asbestos mining ended in 2002, but workers exposed decades earlier continue receiving diagnoses due to the disease's long latency period.

Miners worked underground or in open pits extracting asbestos-bearing rock, while millers processed the ore to separate asbestos fibers. Both groups inhaled massive quantities of airborne fibers without adequate respiratory protection. Studies of asbestos mining communities document mesothelioma rates far exceeding any other population.

→ Full Asbestos Miners Profile

Boilermakers — EXTREME RISK — PMR 21.3, confined space exposure

Boilermakers who constructed, installed, and repaired industrial boilers faced extreme asbestos exposure in confined spaces where ventilation was minimal and fiber concentrations reached dangerous levels. The CDC documents a PMR of 21.3 for boilermakers—meaning they died from asbestos-related disease at more than 21 times the rate of workers in other occupations.

Boilers were insulated with asbestos-containing materials including blankets, cement, gaskets, and rope packing. Boilermakers regularly disturbed these materials during maintenance and repair, releasing clouds of fibers in enclosed spaces. The combination of direct contact with asbestos products and confined-space work created exposure conditions second only to insulation workers.

Recent verdicts demonstrate the litigation value of boilermaker claims. A Pennsylvania case resulted in a $12 million verdict against Garlock Sealing Technologies for a boiler mechanic's mesothelioma. A Florida case produced a $4.3 million verdict for a boilermaker who also served in the U.S. Army. Even relatively brief exposure has supported substantial recoveries—an October 2024 Pennsylvania verdict awarded $3.8 million to a 76-year-old boilermaker exposed for just 10 weeks at Foster Wheeler Corporation.

"Boilermaker cases often involve multiple defendants because these workers encountered asbestos products from numerous manufacturers—gasket makers, insulation companies, valve manufacturers, and the boiler manufacturers themselves. Each defendant potentially adds to the total recovery." — Rod De Llano, Founding Partner, Danziger & De Llano

→ Full Boilermakers Profile

Asbestos Textile Workers — EXTREME RISK — 37x mesothelioma risk (Italian study)

Workers in asbestos textile manufacturing—producing fireproof cloth, brake linings, gaskets, and protective gear—faced extreme exposure from handling raw asbestos fibers throughout the production process. An Italian epidemiological study documented that asbestos textile workers faced 37 times the mesothelioma risk of unexposed populations, and textile manufacturing accounted for 9% of all asbestos illness cases in comprehensive surveillance studies.

These workers operated machinery that processed raw asbestos into yarn and woven products, creating continuous airborne fiber exposure throughout their shifts. Asbestos textile facilities operated throughout the northeastern and southern United States, and workers from these plants continue filing claims decades after the industry declined.

Navy Veterans — EXTREME RISK — 56% more cases than general public, 6.47x risk for certain ratings

Navy veterans constitute 30-33% of all mesothelioma cases, representing the largest single demographic group affected by this disease. Research published in the International Journal of Radiation Biology found that certain Navy occupational ratings—including machinist's mates, boiler tenders, water tenders, firemen, and pipefitters—were 6.47 times more likely to die from mesothelioma than the general public. Overall, Navy veterans have 56% more mesothelioma cases compared to the general population.

The Navy used asbestos more extensively than any other military branch. Every vessel constructed before the mid-1970s contained thousands of asbestos components, and sailors worked in confined shipboard spaces where fiber concentrations reached extreme levels. Engine rooms, boiler rooms, and machinery spaces posed the greatest risk, but asbestos was present throughout vessels—in sleeping quarters, mess halls, and common areas.

Navy veterans have secured substantial verdicts including a $40 million award to a Washington Navy veteran and a $3.4 million settlement for a Florida Navy veteran. Beyond litigation, veterans with mesothelioma qualify for VA disability compensation at the 100% rating, currently paying $4,158.17 per month for veterans with a spouse (2025 rates). The VA presumes asbestos exposure occurred during naval service, streamlining the claims process.

✅ Veterans Benefit: Navy veterans with mesothelioma can pursue VA disability benefits AND legal compensation simultaneously. VA disability payments are not reduced by lawsuit settlements or trust fund recoveries—these are completely separate compensation sources. Many veterans recover $1 million or more in combined benefits.

→ Complete Veterans Benefits Guide

Very High Risk Occupations (PMR 200-500)

The 2025 UK Health and Safety Executive report provides the most current PMR data available for occupations in this tier. Workers in these categories face mortality rates 2-5 times higher than baseline and have well-established litigation histories with documented settlements and verdicts.

Plumbers and Heating/Ventilating Engineers — VERY HIGH RISK — PMR 344.9

The 2025 UK data confirms plumbers and heating engineers face the highest currently-measured PMR of any occupation at 344.9, with 503 documented deaths in the study period. Plumbers encountered asbestos in pipe insulation, joint compound, cement pipes, gaskets, and valve packing throughout residential, commercial, and industrial plumbing systems.

The U.S. CDC data similarly documents elevated risk, with plumbers, pipefitters, and steamfitters combined showing a PMR of 4.8 and 67 documented deaths in surveillance data. An $8 million verdict for a Texas plumber and pipefitter demonstrates the litigation value of these claims. Plumbers typically qualify for multiple trust fund claims due to exposure to products from numerous manufacturers.

→ Full Plumbers and Pipefitters Profile

Energy Plant Operatives — VERY HIGH RISK — PMR 329.2

Power plant workers who operated and maintained electrical generation equipment face a PMR of 329.2 according to the 2025 UK data. U.S. data shows stationary engineers and power plant workers with a PMR of 2.9 and documents that workers averaged 20+ years of exposure, with studies finding 33% had asbestos fibers present in mucus samples.

Power plants used asbestos extensively in boiler insulation, turbine lagging, pipe covering, gaskets, and electrical insulation. Workers performed maintenance that disturbed these materials, releasing fibers into plant environments. A $22 million verdict for a Texas refinery worker reflects the compensation available to energy sector employees.

→ Full Power Plant Workers Profile

Electricians and Electrical Fitters — VERY HIGH RISK — PMR 270.7

Electricians face a PMR of 270.7 with 637 documented deaths in the UK study—making this one of the largest affected occupation groups by total case count. U.S. data shows electricians with a PMR of 2.8 and 53 documented deaths. Electricians encountered asbestos in wiring insulation, electrical panels, circuit breakers, and conduit, and worked alongside other trades disturbing asbestos materials.

Recent Illinois verdicts demonstrate consistent compensation for electricians: $7.5 million and $4.7 million for union electricians, plus a $4 million verdict in a separate Illinois electrician case. These cases typically involve exposure to multiple asbestos-containing electrical products from different manufacturers.

Air Conditioning and Refrigeration Engineers — VERY HIGH RISK — PMR 259.5

HVAC technicians who serviced heating, cooling, and refrigeration systems faced extensive asbestos exposure from duct insulation, pipe lagging, and equipment components. The 2025 UK data documents a PMR of 259.5 for this occupation. Workers servicing systems installed before 1980 continue encountering asbestos in existing buildings, making this an ongoing exposure risk.

Skilled Construction and Building Trades (Combined) — VERY HIGH RISK — PMR 248.7

The UK data aggregates skilled construction workers at a combined PMR of 248.7 with 2,745 deaths—the largest absolute number of any occupational category. Construction workers account for approximately 18.5% of all mesothelioma cases and 25% of asbestosis deaths according to NIOSH. An estimated 1.3 million construction workers remain at risk of asbestos exposure today when working on buildings constructed before 1980.

Construction trades exposure occurred across virtually every job site built during the asbestos era. Drywall installers used asbestos-containing joint compound. Roofers installed asbestos shingles and felts. Tile setters worked with asbestos-backed flooring. Painters applied asbestos-containing textures and coatings. The combined exposure across trades created widespread disease burden.

A $48 million verdict for a Los Angeles construction worker exposed while building homes in the 1970s and a $60 million verdict for a New York laborer—the largest single-plaintiff verdict in New York City asbestos litigation history—demonstrate the substantial compensation available to construction workers.

"Construction workers often don't realize how many different asbestos products they encountered on job sites. When we take detailed work histories, we typically identify exposure to joint compound, insulation, roofing materials, floor tiles, pipe fittings, and numerous other products—each from different manufacturers who may be liable." — Michelle Whitman, Attorney, Danziger & De Llano

Floorers and Wall Tilers — VERY HIGH RISK — PMR 225.7

Floor layers and tile setters who installed vinyl-asbestos floor tiles, worked with asbestos-containing adhesives, and removed old flooring materials face a PMR of 225.7 with 63 documented deaths in UK surveillance. These workers handled asbestos materials directly and created airborne fibers when cutting, fitting, and removing tiles. Vinyl-asbestos tiles were among the most widely used asbestos products in commercial and residential construction.

Painters and Decorators — VERY HIGH RISK — PMR 173.5

Painters face a PMR of 173.5 with 325 documented deaths. While painters did not typically handle bulk asbestos products, they worked in environments where other trades disturbed asbestos materials, applied asbestos-containing texture coats and specialty paints, and sanded surfaces that contained asbestos. The Italian shipyard study documented painters with an SMR of 1,436—among the highest of any shipyard trade—indicating that painters in industrial settings faced particularly severe exposure.

What Jobs Have High Asbestos Exposure Risk?

Occupations in the high risk category have documented PMR values between 100 and 200, indicating mortality rates 1-2 times above baseline. While lower than the extreme risk categories, these occupations have produced thousands of mesothelioma cases and substantial litigation recoveries. Many workers in these categories were exposed alongside extreme-risk trades on the same job sites, encountering disturbed asbestos fibers even when not directly handling asbestos products.

High Risk Occupations (PMR 100-200)

Carpenters — HIGH RISK — Lifetime risk 1 in 17 (5.9%), 21% of UK male mesothelioma cases

Carpenters represent one of the most significant occupational groups in mesothelioma litigation due to sheer numbers—a British population study found carpenters account for 21% of all male mesothelioma cases, making them the single largest occupation by case volume. Research documents a lifetime mesothelioma risk of 1 in 17 (5.9%) for carpenters, and workers with more than 10 years of exposure before age 30 showed an odds ratio of 50.0.

Carpenters encountered asbestos throughout residential and commercial construction. They cut and installed asbestos-cement siding and roofing, worked with asbestos-containing acoustic ceiling tiles, installed cabinets using asbestos paper liners, and framed buildings where insulation workers applied asbestos materials nearby. The Italian shipyard study documented carpenters with an SMR of 918—indicating severe exposure in industrial settings.

A $13.1 million verdict for a carpenter with pleural mesothelioma reflects the compensation available to this occupation. Carpenters typically qualify for claims against manufacturers of numerous products including joint compound, ceiling tiles, roofing materials, and siding.

→ Full Carpenters Profile

Skilled Metal, Electrical, and Electronic Trades (Combined) — HIGH RISK — PMR 145.7

The 2025 UK data groups metal and electrical trades at a combined PMR of 145.7 with 1,671 deaths documented. This category encompasses numerous specific occupations including metal working production fitters (PMR 138.7), mechanical engineers (PMR 145.3), and various machinery maintenance roles. Workers in these trades serviced and repaired equipment containing asbestos gaskets, insulation, and brake components.

Steel Mill Workers — HIGH RISK — 3x mesothelioma mortality (Belgian study)

Steel mill workers faced asbestos exposure from furnace insulation, ladle linings, heat shields, and protective equipment. A Belgian epidemiological study found steel workers were 3 times more likely to die from mesothelioma than workers in other industries. Specific roles including blast furnace operators, coke oven workers, rolling mill operators, and ladle operators all encountered asbestos materials routinely.

The $250 million verdict awarded to Roby Whittington, an Indiana steelworker exposed to asbestos for over 30 years at U.S. Steel, represents the largest verdict against a single defendant in asbestos litigation history. This landmark case demonstrates that steel mill exposure claims can produce extraordinary recoveries when exposure is well-documented over extended periods.

→ Full Steel Mill Workers Profile

"The $250 million steelworker verdict sent a clear message about corporate accountability. When companies expose workers to known hazards for decades without adequate warnings or protection, juries are willing to impose substantial consequences. This verdict validates what families have known all along—these companies prioritized profits over worker safety." — Paul Danziger, Founding Partner, Danziger & De Llano

Plant and Machine Operatives — HIGH RISK — PMR 127.5

The UK data documents plant and machine operatives with a PMR of 127.5 and 438 deaths. This broad category includes workers who operated industrial equipment in manufacturing facilities, power plants, and processing operations where asbestos was used for heat resistance and insulation. Machine operators in older facilities continue to be diagnosed decades after exposure.

Roofers — HIGH RISK — Roofing materials, built-up roofs, felts, shingles

Roofers installed and repaired asbestos-containing roofing materials including shingles, felts, flashing, and built-up roofing systems for decades. Cutting, fitting, and removing these materials released asbestos fibers, and roofers often worked without respiratory protection. The combination of outdoor work (which dispersed some fibers) and direct material handling created variable but significant exposure levels.

Roofers working on commercial flat roofs faced particularly heavy exposure from built-up roofing systems that used asbestos-saturated felts. Industrial and commercial roofers encountered these materials routinely through the 1980s.

→ Full Roofers Profile

Demolition Workers — HIGH RISK — Disturbing asbestos in older buildings

Demolition workers who tear down buildings constructed before 1980 face ongoing asbestos exposure risk. Unlike most occupations where exposure ended decades ago, demolition workers continue encountering asbestos in existing structures. The demolition process disturbs asbestos materials throughout buildings—in insulation, flooring, roofing, siding, and fireproofing—creating airborne fiber hazards.

Properly licensed asbestos abatement should precede demolition, but enforcement varies and some asbestos materials remain unidentified until disturbed. Demolition workers without proper training and protection face exposure risks similar to historical construction workers.

→ Full Demolition Workers Profile

Firefighters — HIGH RISK — 2x mesothelioma likelihood, 200x risk for 9/11 responders

Firefighters face asbestos exposure when responding to structure fires in buildings containing asbestos materials. Heat and structural collapse release asbestos fibers that firefighters inhale during response and overhaul operations. Research documents that firefighters are twice as likely to develop mesothelioma as the general population.

World Trade Center rescue and recovery workers face dramatically elevated risk. Hundreds of tons of asbestos were released when the towers collapsed on September 11, 2001. Studies of 9/11 responders document 200 times the mesothelioma risk for firefighters who worked at the site—an acute mass exposure event unprecedented in occupational health history.

→ Full Firefighters and Emergency Responders Profile

Drywall Installers and Tapers — HIGH RISK — Joint compound exposure

Drywall workers who installed wallboard and applied joint compound faced significant asbestos exposure through the 1970s. Asbestos-containing joint compound was mixed, sanded, and applied in enclosed spaces, creating high airborne fiber concentrations. The sanding process was particularly hazardous, generating fine dust that workers inhaled throughout their shifts.

Multiple joint compound manufacturers have faced litigation and established bankruptcy trusts, meaning drywall workers typically qualify for claims against several defendants. This occupation is included in the broader Construction Trades category page.

Moderate Risk Occupations (Elevated but Below PMR 100)

ℹ️ Understanding Moderate Risk: Occupations in this category have documented asbestos exposure and produce mesothelioma cases, but at lower rates than the high-risk trades. However, "moderate" risk does not mean "low" compensation—workers in these occupations have recovered substantial settlements when exposure is well-documented. The key factors are duration of exposure, ability to identify specific products and manufacturers, and quality of employment records.

Auto Mechanics — MODERATE-HIGH RISK — Brake and clutch repair exposure

Auto mechanics who performed brake and clutch repairs before the transition to asbestos-free friction materials faced repeated asbestos exposure. Compressed air used to clean brake drums released clouds of asbestos-laden dust that mechanics inhaled in enclosed shop environments. Studies of brake and clutch work document variable exposure levels depending on specific duties and work practices.

While brake work exposure has declined dramatically since the 1990s as asbestos-free replacement parts became standard, mechanics exposed during earlier decades continue receiving mesothelioma diagnoses. Auto mechanic claims typically target brake and clutch component manufacturers including Bendix, Raybestos, and others.

→ Full Automotive Workers Profile

Welders — MODERATE-HIGH RISK — PMR 2.1, protective equipment exposure

Welders face a documented PMR of 2.1 with 30 deaths in CDC surveillance data. Exposure occurred through asbestos welding blankets, protective gloves and aprons, and work in environments where other trades disturbed asbestos materials. Shipyard welders faced particularly severe exposure—the Italian study documented autogenous welders with an SMR of 716.

Welders worked across virtually every industry using asbestos, making them a common occupation in mesothelioma litigation. Their exposure typically occurred alongside higher-risk trades, meaning welders were exposed to fibers released by insulation workers, pipefitters, and others working nearby.

→ Full Welders Profile

Railroad Workers — MODERATE-HIGH RISK — Brake systems, steam locomotive insulation

Railroad workers across multiple job classifications encountered asbestos in brake systems, steam locomotive insulation, and building materials in railroad facilities. Specific exposed occupations include brakemen, conductors, car repairers, track maintenance workers, yardmasters, signal maintainers, and locomotive engineers. Car repairers who worked in enclosed railroad shops faced particularly significant exposure.

Railroad workers may have unique legal options including claims under the Federal Employers' Liability Act (FELA), which provides different remedies than standard personal injury litigation. Railroad mesothelioma claims require attorneys familiar with both asbestos litigation and FELA procedures.

→ Full Railroad Workers Profile

Sheet Metal Workers — MODERATE-HIGH RISK — PMR 3.5, 17.4% asbestosis prevalence

Sheet metal workers face a PMR of 3.5 with 17 documented deaths in surveillance data. A study of sheet metal workers who began employment before 1950 found 17.4% had asbestosis—indicating widespread exposure in the trade. These workers fabricated and installed ductwork, flashing, and other metal components, often working alongside insulation workers and in environments where asbestos materials were present.

Chemical Plant Workers — MODERATE-HIGH RISK — Equipment insulation, fire protection

Chemical plant workers encountered asbestos in equipment insulation, pipe lagging, gaskets, valve packing, and fire protection systems throughout petrochemical facilities. The CDC documents the petroleum refining industry with a PMR of 4.1 and 25 deaths. Maintenance workers who serviced equipment faced the highest exposure, but process operators and other plant workers were also exposed.

A $22 million verdict for a Texas refinery worker demonstrates the compensation available to chemical and petrochemical plant employees with documented exposure.

→ Full Chemical Plant Workers Profile

Oil Refinery Workers — MODERATE-HIGH RISK — PMR 4.1 (petroleum refining industry)

Oil refinery workers share similar exposure patterns with chemical plant workers, encountering asbestos in insulation, gaskets, and high-temperature equipment throughout refinery operations. The petroleum refining industry PMR of 4.1 reflects elevated risk across refinery occupations including process operators, maintenance workers, and instrumentation technicians.

→ Full Oil Refinery Workers Profile

"When I work with families of refinery and chemical plant workers, I often hear that the worker didn't think they had significant asbestos exposure because they weren't insulation workers. But these plants were filled with asbestos—in the pipes, the vessels, the valves, the pumps. Anyone who worked maintenance or even walked through these facilities regularly was breathing asbestos fibers." — David Foster, Client Advocate, Danziger & De Llano

Maintenance Workers (Schools, Hospitals, Public Buildings) — MODERATE RISK — In-place building materials

Maintenance workers in older buildings face ongoing asbestos exposure from in-place materials in schools, hospitals, courthouses, and other public facilities. A CDC study identified 41 mesothelioma cases with likely exposure to in-place asbestos building materials, including 10 school maintenance workers, 7 public building maintenance workers, and 5 private building maintenance workers. For 10 of the 29 maintenance workers studied, in-place building asbestos was their only exposure source.

These workers disturb asbestos materials during routine maintenance—replacing ceiling tiles, servicing HVAC systems, accessing pipe chases, and performing repairs. Without proper training and protection, maintenance workers continue facing exposure in buildings constructed before 1980.

→ Full Education and Public Buildings Workers Profile

Foundry Workers — MODERATE RISK — Molding, casting, metal pouring

Foundry workers including molders, casters, pattern makers, core makers, and sand mixers encountered asbestos in protective equipment, furnace insulation, and molding materials. The hot metal work environment required heat-resistant materials, and asbestos was used extensively in foundries through the 1970s.

→ Full Foundry and Metalworking Workers Profile

Glass Manufacturing Workers — MODERATE RISK — Furnace operations, heat protection

Workers in glass manufacturing—including glassblowers, bottle makers, plate glass makers, window glass makers, and furnace operators—encountered asbestos in furnace insulation and heat-protective equipment. The high-temperature processes required extensive use of asbestos materials for thermal protection.

→ Full Glass Manufacturing Workers Profile

Paper and Pulp Mill Workers — MODERATE RISK — 36% exposure rate in studied population

A study of 63,000 paper mill workers found 36% had documented asbestos exposure, primarily from dryer felts, pipe insulation, and equipment components. Paper machine operators, dryer operators, and maintenance workers faced the most significant exposure within this industry.

→ Full Paper Mill Workers Profile

Janitors and Custodians — MODERATE RISK — Class IV asbestos work

Janitors and custodians who work in older buildings encounter asbestos during routine cleaning and minor maintenance activities. OSHA classifies this as Class IV asbestos work—maintenance and custodial activities that disturb asbestos-containing materials or involve cleanup of asbestos debris. A $24.4 million verdict for a Chicago janitor who worked in commercial buildings with asbestos-laden pipes demonstrates that custodial workers can recover substantial compensation.

This occupation is included in the Education and Public Buildings Workers category page.

Complete Alphabetical Reference: Which Occupations Have Documented Asbestos Exposure?

The following alphabetical reference lists every occupation with documented asbestos exposure in authoritative sources. Each entry indicates the risk classification, available statistical data, exposure context, and links to detailed information. Occupations with extensive litigation history and large affected populations link to dedicated profile pages. Related occupations with shared exposure patterns link to comprehensive category pages.

Risk Classification Key:

• EXTREME — Mortality rates exceeding 10x general population; highest compensation potential
• VERY HIGH — PMR 200-500; well-established litigation history
• HIGH — PMR 100-200; significant case volume and settlements
• MODERATE — Elevated risk below PMR 100; documented exposure and successful claims
• LOW — Limited documented cases; exposure pathways exist but case volume is small

⏰ Statute of Limitations Reminder: Regardless of risk classification, all workers on this list who have been diagnosed with mesothelioma—or their surviving family members—have legal rights that are subject to filing deadlines. Statutes of limitations vary by state, with some allowing only 1-2 years from diagnosis. Contact an experienced mesothelioma attorney promptly to protect your rights.

A

Abatement Workers — HIGH — Primary exposure during asbestos removal operations. Workers who remove asbestos from buildings face direct exposure despite protective equipment requirements. Licensed abatement contractors follow strict OSHA protocols, but exposure incidents occur. → Construction Trades

Acoustical Workers — MODERATE — Ceiling tile and insulation installation. Workers installed asbestos-containing acoustic ceiling tiles and spray-on acoustic treatments in commercial buildings. → Construction Trades

Aircraft Mechanics — MODERATE — Brake systems (23% asbestos content), insulation, electrical components. Military and civilian aircraft mechanics encountered asbestos in brake assemblies, heat shields, and engine compartment insulation. → Full Aircraft Mechanics Profile

Aerospace Workers — MODERATE — Assembly, heat shields, insulation, spacecraft components. Workers in aerospace manufacturing encountered asbestos in heat-resistant components for aircraft and spacecraft. → Manufacturing Workers

Air Conditioning/Refrigeration Engineers — VERY HIGH — PMR 259.5 (2025 UK data). HVAC technicians servicing systems installed before 1980 encountered asbestos in duct insulation, pipe lagging, and equipment components. Ongoing exposure risk in older buildings.

Air Force Personnel — MODERATE — Aircraft mechanics, radar stations, base construction. Air Force veterans faced asbestos exposure from aircraft components, building materials on bases, and specialized equipment. SMR 0.85 overall, but specific occupations faced elevated risk. → Veterans Benefits Guide

Annealing Workers — MODERATE — Glass manufacturing furnace operations. Workers in glass annealing processes encountered asbestos in furnace insulation and heat-protective equipment. → Glass, Ceramics & Pottery Workers

Appliance Installers/Repairers — LOW-MODERATE — Ovens, toasters, irons, dryers with asbestos insulation. Workers servicing household appliances manufactured before 1980 encountered asbestos insulation in heating elements. → Miscellaneous Occupations

Army Personnel — MODERATE — Barracks, vehicles, combat engineers. Army veterans encountered asbestos in base buildings, military vehicles (M48, M60, M1 tanks contained asbestos components), and construction projects. Fort Bragg relocated 1,200 soldiers from asbestos-contaminated barracks in 2022. → Veterans Benefits Guide

Art Teachers — LOW-MODERATE — Contaminated art supplies, school building exposure. Teachers in older school buildings faced exposure from building materials and some art supplies containing asbestos-contaminated talc. → Education & Public Buildings Workers

Artists — LOW — Lost-wax casting, contaminated clay, ceramics. Artists working with certain casting techniques and clay products contaminated with asbestos-bearing talc faced limited exposure. → Miscellaneous Occupations

Asbestos Cement Workers — EXTREME — Primary manufacturing exposure. Workers who manufactured asbestos-cement products (pipes, siding, roofing) handled raw asbestos materials directly. 244% higher cancer risk documented. → Manufacturing Workers

Asbestos Miners and Millers — EXTREME — Primary exposure, highest fiber concentrations documented. U.S. asbestos mining ended 2002, but workers exposed decades earlier continue receiving diagnoses. Libby, Montana mine caused mass environmental exposure affecting entire communities. → Full Asbestos Miners Profile

Asbestos Product Manufacturers — EXTREME — 244% higher cancer risk. Workers in facilities manufacturing asbestos-containing products faced extreme exposure across all production roles. → Manufacturing Workers

Asbestos Textile Workers — EXTREME — 37x mesothelioma risk (Italian study). Workers producing fireproof cloth, brake linings, gaskets, and protective gear from raw asbestos fibers. 9% of all asbestos illness cases in surveillance data.

Ash Handlers/Pullers — MODERATE — Power plants, coal facilities. Workers who removed ash from boilers and furnaces encountered asbestos insulation throughout power generation facilities. → Full Power Plant Workers Profile

Assemblers — MODERATE — Factory workers across various manufacturing sectors. Risk level varies by specific products and facility; workers in brake, clutch, and insulation manufacturing faced highest exposure. → Manufacturing Workers

Auto Body Repair Workers — MODERATE — Automotive industry exposure from body filler and undercoating materials. Some auto body products contained asbestos through the 1970s. → Automotive Workers

Auto Mechanics — MODERATE-HIGH — Brake and clutch repair created significant exposure. Compressed air cleaning of brake drums released asbestos-laden dust. Exposure declining since 1990s transition to asbestos-free parts, but mechanics from earlier decades continue receiving diagnoses. → Full Automotive Workers Profile

B

Bakers — LOW — 8 documented mesothelioma cases attributed to asbestos-lined commercial ovens. Limited exposure pathway but cases are documented in epidemiological literature. → Miscellaneous Occupations

Barbers — LOW — Contaminated talcum powder exposure. Documented mesothelioma cases among barbers who used asbestos-contaminated talc products daily for decades. → Full Hairdressers and Barbers Profile

Blacksmiths — MODERATE — Protective gear (gloves, aprons), welding rods, forge insulation. Workers in metalworking trades used asbestos protective equipment and worked near insulated forges. → Foundry & Metalworking Workers

Blast Furnace Operators — HIGH — Steel mill operations with extensive asbestos insulation. Workers operating blast furnaces encountered asbestos in furnace linings, heat shields, and protective equipment. → Full Steel Mill Workers Profile

Blasters — MODERATE — Mining and demolition operations. Workers in blasting operations encountered asbestos in older buildings during demolition and in mining operations where asbestos occurred naturally. → Mining & Extraction Workers

Blenders — MODERATE — Chemical and manufacturing facilities. Workers who blended materials in industrial settings encountered asbestos in facility insulation and some raw materials. → Full Chemical Plant Workers Profile

Boiler Operators/Tenders — HIGH — PMR 2.9. Power plant and industrial facility workers who operated boilers faced significant exposure from boiler insulation, gaskets, and valve packing. → Full Power Plant Workers Profile

Boilermakers — EXTREME — PMR 21.3, confined space exposure creating concentrated fiber inhalation. Recent verdicts: $12 million (PA boiler mechanic), $4.3 million (FL boilermaker/Army veteran), $3.8 million (PA, 10 weeks exposure). → Full Boilermakers Profile

Bottle Makers — MODERATE — Glass manufacturing with asbestos furnace insulation. Workers in bottle manufacturing facilities encountered asbestos in furnace operations and heat-protective equipment. → Glass, Ceramics & Pottery Workers

Brake Manufacturers — EXTREME — Friction product manufacturing with direct asbestos handling. Workers who manufactured brake pads and shoes handled raw asbestos as a primary material. Brake products were among the most common asbestos-containing items.

Brakemen (Railroad) — MODERATE — Railroad brake system maintenance. Workers on train crews encountered asbestos from brake components throughout their careers. → Full Railroad Workers Profile

Brickmasons/Bricklayers/Stonemasons — MODERATE — Construction trades exposure from mortar, fireproofing, and work alongside insulation installers. Elevated PMR documented in CDC surveillance data. → Construction Trades

Building Inspectors — MODERATE — Assessing older structures with in-place asbestos. Inspectors examining buildings constructed before 1980 encounter asbestos materials during inspections. → Construction Trades

Building Maintenance Workers — MODERATE — Schools, hospitals, commercial buildings. CDC study found building asbestos was the only exposure source for 10 of 29 maintenance workers studied with mesothelioma. → Education & Public Buildings Workers

Bulldozer Operators — MODERATE — Demolition and construction site exposure. Heavy equipment operators at demolition sites faced exposure from disturbed asbestos materials. → Construction Trades

C

Cabinet Makers — MODERATE — Asbestos paper liners, work in construction environments. Cabinet installers encountered asbestos backing materials and worked alongside other trades disturbing asbestos. → Full Carpenters Profile

Cable Splicers — MODERATE — Electrical work and utilities. Workers splicing cables encountered asbestos in electrical insulation and underground utility infrastructure. → Telecommunications Workers | → Construction Trades

Car Couplers/Loaders (Railroad) — MODERATE — Railroad operations exposure. Workers in railroad yards encountered asbestos from locomotive and railcar components. → Full Railroad Workers Profile

Car Repairers (Railroad) — HIGH — Railroad maintenance in enclosed shops. Workers repairing railcars in shop environments faced concentrated asbestos exposure from brake components and insulation. → Full Railroad Workers Profile

Carpenters — HIGH — Lifetime risk 1 in 17 (5.9%), 21% of UK male mesothelioma cases. Odds ratio 50.0 for workers with 10+ years exposure before age 30. $13.1 million verdict documented. Italian shipyard study: SMR 918. → Full Carpenters Profile

Casters (Metal) — MODERATE — Foundries and steel mills. Workers pouring molten metal used asbestos protective equipment and worked in facilities with asbestos insulation. → Foundry & Metalworking Workers

Cement Finishers/Plant Workers — MODERATE-HIGH — Manufacturing asbestos-cement products. Workers in cement plants producing asbestos-containing materials faced direct exposure during production. → Manufacturing Workers

Ceramic Artists/Workers — LOW-MODERATE — Talc contamination in glazes, plumbing fixture manufacturing. Some ceramic materials contained asbestos-contaminated talc. → Glass, Ceramics & Pottery Workers

Chemical Engineers — HIGH — PMR 4.0, 12 documented deaths in CDC surveillance. Engineers working in chemical plants encountered asbestos throughout facility operations. → Full Chemical Plant Workers Profile

Chemical Plant Workers — MODERATE-HIGH — Equipment insulation, fire protection, gaskets, valve packing. $22 million Texas refinery worker verdict demonstrates compensation potential. → Full Chemical Plant Workers Profile

Chemical Technicians — HIGH — PMR 4.9, 8 documented deaths. Laboratory and plant technicians in chemical facilities encountered asbestos in equipment and facility materials. → Full Chemical Plant Workers Profile

Chemists — LOW-MODERATE — Laboratory equipment, ovens with asbestos insulation. Limited exposure in laboratory settings with older equipment. → Miscellaneous Occupations

Chief Engineers (Maritime) — EXTREME — Merchant marine engine room supervision. Chief engineers aboard vessels faced extreme exposure from shipboard asbestos in engine rooms and machinery spaces. → Full Marine Engineering Workers Profile

Chimney Sweeps — MODERATE — Documented mesothelioma cases from firebrick and mortar exposure. Workers cleaning and repairing chimneys encountered asbestos in older fireproofing materials. → Construction Trades

Chlorine Production Workers — MODERATE — Chlor-alkali industry with ongoing exposure risk. Chlorine production facilities used asbestos diaphragms in electrolysis processes. The 2024 EPA ban addresses this remaining industrial use. → Full Chemical Plant Workers Profile

Civil Engineers — MODERATE — Construction and infrastructure oversight. Engineers supervising construction projects encountered asbestos materials on job sites. → Construction Trades

Clay Artists — LOW — Clay contaminated through asbestos-bearing talc additives. Artists working with certain clay products faced limited exposure. → Glass, Ceramics & Pottery Workers

Clerks/Clerical Workers — LOW-MODERATE — Office workers in asbestos facilities, secondary exposure. Workers in administrative roles at industrial facilities with deteriorating asbestos materials. → Miscellaneous Occupations

Clutch Manufacturers/Repair Technicians — EXTREME — Friction product manufacturing and repair. Workers manufacturing and servicing clutch components handled asbestos materials directly. → Automotive Workers

Coal Handlers/Miners — MODERATE — Power plants and mining equipment insulation. Workers in coal operations encountered asbestos in power plant settings and mining equipment. → Mining & Extraction Workers

Coast Guard Personnel — HIGH — Cutters and vessels with Navy-comparable exposure. Coast Guard veterans faced asbestos exposure similar to Navy personnel on vessels constructed before the mid-1970s. → Veterans Benefits Guide

Coke Oven Workers — HIGH — Steel mill operations with high-temperature processes. Workers operating coke ovens encountered asbestos in furnace insulation and protective equipment. → Full Steel Mill Workers Profile

Conductors (Railroad) — MODERATE — Train operations exposure from railcar components. Railroad conductors encountered asbestos during careers aboard trains with asbestos-containing brake systems. → Full Railroad Workers Profile

Construction Laborers/Workers (General) — HIGH — PMR 1.6-2.0, 25% of asbestosis deaths. 1.3 million currently exposed per OSHA. $60 million New York verdict (largest NYCAL single-plaintiff), $48 million Los Angeles verdict. → Construction Trades

Control Room Operators — MODERATE — Power plants and industrial facilities. Operators in control rooms of older facilities encountered asbestos in building materials and HVAC systems. → Full Power Plant Workers Profile

Cookers — MODERATE — Industrial processing facilities. Workers operating cooking/processing equipment in industrial settings encountered asbestos insulation. → Manufacturing Workers

Core Makers — MODERATE — Foundry operations using asbestos in core production. Workers making casting cores used asbestos-containing materials and binders. → Foundry & Metalworking Workers

Courthouse Workers — LOW-MODERATE — Older public buildings with in-place asbestos. Workers in courthouses and government buildings constructed before 1980. → Education & Public Buildings Workers

Crane Operators — MODERATE — Construction, demolition, shipyard exposure. Operators working at sites where asbestos materials were disturbed. → Construction Trades

Crusher Operators — MODERATE — Mining and quarrying operations. Workers operating crushing equipment encountered asbestos in naturally-occurring deposits and equipment components. → Mining & Extraction Workers

D

Damage Controlmen (Navy) — EXTREME — Shipboard firefighting and emergency operations. Navy damage controlmen faced extreme exposure during firefighting and repair operations aboard vessels. → Veterans Benefits Guide

Deckhands — HIGH — Maritime industry vessel operations. Workers on commercial and military vessels encountered asbestos throughout shipboard environments. → Full Marine Engineering Workers Profile

Demolition Workers — HIGH — Disturbing asbestos in older buildings. Ongoing exposure risk—demolition workers continue encountering asbestos in pre-1980 structures. → Full Demolition Workers Profile

Dentists/Dental Technicians — LOW — Lost-wax casting with asbestos-lined rings. Limited exposure pathway in dental laboratory procedures using older equipment. → Healthcare & Medical Workers

Dishware Manufacturers — MODERATE — Glass and ceramic industry exposure. Workers manufacturing dishware encountered asbestos in furnace operations and facility materials. → Glass, Ceramics & Pottery Workers

Distillation Unit Operators — MODERATE — Oil refinery operations. Workers operating distillation equipment encountered asbestos in pipe insulation and gaskets throughout refineries. → Full Oil Refinery Workers Profile

Dock Workers/Longshoremen — HIGH — Shipyard and port exposure. Workers loading and unloading cargo at ports encountered asbestos from ships and cargo handling facilities. → Shipyard Exposure Documentation

Doll Makers — LOW — 4% of cases in one PMC study. Limited documentation but exposure pathway exists through manufacturing materials. → Miscellaneous Occupations

Draftsmen — LOW-MODERATE — Engineering offices, secondary exposure in industrial facilities. Workers in drafting and engineering roles at industrial companies with asbestos present. → Miscellaneous Occupations

Dredge Operators — MODERATE — Maritime and construction operations. Workers operating dredging equipment encountered asbestos in vessel components and disturbed materials. → Construction Trades

Drill Press Operators/Drillers — MODERATE — Manufacturing, mining, oil/gas operations. Workers operating drilling equipment encountered asbestos in machinery insulation and components. → Manufacturing Workers

Dryer Operators — MODERATE — Paper mills and textile mills. Workers operating industrial dryers encountered asbestos in dryer felts and equipment insulation. → Paper & Pulp Industry Workers

Drywall Installers/Tapers/Removers — HIGH — Joint compound exposure during installation and sanding. Asbestos-containing joint compound created significant exposure when mixed, applied, and sanded in enclosed spaces. → Construction Trades

E

Electricians — VERY HIGH — PMR 270.7 (2025 UK data), 637 deaths documented. U.S. PMR 2.8, 53 deaths. Recent verdicts: $7.5 million (IL union electrician), $4.7 million (IL union electrician), $4 million (IL electrician). Exposure from wiring insulation, panels, circuit breakers.

Electrician's Mates (Navy) — EXTREME — Shipboard electrical systems maintenance. Navy electrician's mates faced extreme exposure working with asbestos-insulated wiring and electrical equipment aboard vessels. → Veterans Benefits Guide

Engine Room Personnel (Navy/Maritime) — EXTREME — Confined spaces with heavy insulation creating highest shipboard exposure. Engine rooms contained concentrated asbestos in boiler insulation, pipe lagging, gaskets, and valve packing. → Full Marine Engineering Workers Profile

Equipment Operators — MODERATE — Construction, mining, and industrial facility exposure. Heavy equipment operators encountered asbestos at various job sites. → Construction Trades

Excavator Operators — MODERATE — Construction site exposure. Operators working at sites with older buildings or naturally-occurring asbestos in soil. → Construction Trades

F

Factory/Manufacturing Workers — MODERATE-EXTREME — Risk varies dramatically by factory type. Brake, clutch, and insulation factories: extreme risk. General manufacturing: moderate risk from facility insulation. → Manufacturing Workers

Family Members of Asbestos Workers — HIGH — Secondary exposure creating 10x higher mesothelioma risk than general population. 30-35% of mesothelioma cases caused by secondary take-home exposure. Women with domestic exposure: 51.7-year median latency (longest documented). → Full Secondary Exposure Guide

Farmers/Agricultural Workers — LOW-MODERATE — Vermiculite-contaminated attic insulation, asbestos-cement irrigation pipes, older farm buildings, tractor brake systems, and naturally-occurring asbestos in some soils. → Full Agricultural Workers Profile

Fettlers — MODERATE — Metal casting finishing operations. Workers finishing cast metal products in foundries encountered asbestos in facility materials and protective equipment. → Foundry & Metalworking Workers

Fiberglass Workers — LOW-MODERATE — Insulation manufacturing and boat hull production. Some fiberglass products were manufactured in facilities with asbestos, and some older fiberglass contained asbestos. → Manufacturing Workers

Fire Controlmen (Navy) — EXTREME — Shipboard weapons systems operations. Navy fire controlmen worked throughout vessels and encountered asbestos in multiple shipboard areas. → Veterans Benefits Guide

Firefighters — HIGH — 2x mesothelioma likelihood vs. general population. 9/11 WTC responders: 200x risk. Structure fire response in older buildings releases asbestos from building materials. → Full Firefighters & Emergency Responders Profile

Firemen (Railroad) — MODERATE — Steam locomotive operations. Railroad firemen on steam engines encountered asbestos in locomotive insulation and boiler components. → Full Railroad Workers Profile

Fireplace Builders — MODERATE — Firebrick and mortar exposure. Workers constructing fireplaces used asbestos-containing firebrick and mortar materials. → Construction Trades

First Responders — HIGH — Emergency services exposure at older building incidents. First responders face asbestos exposure at fire and emergency scenes involving pre-1980 buildings. → Firefighters & Emergency Responders

Fitters — MODERATE-HIGH — Various industrial settings. Workers fitting pipes, machinery, and equipment encountered asbestos in gaskets, insulation, and components. → Manufacturing Workers

Fleet Mechanics — MODERATE — Automotive fleet maintenance. Mechanics servicing vehicle fleets encountered asbestos in brake and clutch components. → Automotive Workers

Floor Layers/Flooring Contractors — VERY HIGH — PMR 225.7 (2025 UK data), 63 deaths. Vinyl-asbestos tile installation and removal created significant fiber release. Adhesives also contained asbestos.

Food Service Staff (Schools) — LOW-MODERATE — Older school building exposure. Workers in school cafeterias and kitchens in buildings constructed before 1980. → Education & Public Buildings Workers

Forge Workers/Forgemen — MODERATE — Steel industry and metalworking. Workers at forges used asbestos protective equipment and worked in facilities with asbestos insulation. → Foundry & Metalworking Workers

Fork Lift Operators — LOW-MODERATE — Warehouses and industrial facilities. Operators in older facilities with deteriorating asbestos insulation. → Manufacturing Workers

Foundry Workers — MODERATE-HIGH — Molders, casting, metal pouring. Workers throughout foundries encountered asbestos in protective equipment, furnace insulation, and molding materials. → Full Foundry Workers Profile

Friction Product Workers — EXTREME — Brake and clutch manufacturing. Workers manufacturing friction products handled raw asbestos materials directly. Among highest-risk manufacturing occupations.

Furnace Operators/Repairers — HIGH — Steel mills, glass manufacturing. Workers operating and repairing industrial furnaces encountered extensive asbestos insulation. → Full Steel Mill Workers Profile

G

Gasket Manufacturers — EXTREME — Automotive and industrial gasket production. Workers manufacturing asbestos gaskets handled raw asbestos materials. Gaskets were among the most common asbestos products.

Glass Cutters/Factory Workers/Formers — MODERATE — Manufacturing and furnace operations. Workers in glass production facilities encountered asbestos in furnace insulation and heat-protective equipment. → Full Glass, Ceramics & Pottery Workers Profile

Glassblowers — MODERATE — Glass manufacturing exposure. Artisan and industrial glassblowers used asbestos protective equipment and worked with asbestos-insulated furnaces. → Glass, Ceramics & Pottery Workers

Glazers/Glaziers — MODERATE — Window installation and construction site exposure. Workers installing glass in buildings encountered asbestos from other trades' activities and some glazing compounds. → Construction Trades

Glaze Mixers — MODERATE — Ceramics industry exposure. Workers mixing glazes for ceramic products encountered asbestos-contaminated talc in some formulations. → Glass, Ceramics & Pottery Workers

Government Building Workers — MODERATE — Federal buildings constructed before 1980 contain extensive asbestos. Maintenance, custodial, and administrative workers in older federal buildings. → Education & Public Buildings Workers

Grinders — MODERATE — Metalworking and various manufacturing. Workers operating grinding equipment encountered asbestos in machinery components and facility materials. → Manufacturing Workers

Gunner's Mates (Navy) — HIGH — Shipboard weapons operations. Navy gunner's mates worked throughout vessels and encountered asbestos in multiple areas. → Veterans Benefits Guide

H

Hairdressers/Cosmetologists — LOW-MODERATE — Hair dryers (90% contained asbestos in 1970s-80s), talcum powder exposure. Approximately 30 documented cases from 2000-2009. → Full Hairdressers and Barbers Profile

Healthcare/Hospital Maintenance Workers — MODERATE-HIGH — 2.9-4.8% of mesothelioma patients worked in healthcare facility maintenance. Boiler rooms, machinery spaces, and pipe systems contained extensive asbestos. → Healthcare & Medical Workers

Heat Shield Installers — EXTREME — Aerospace industry direct asbestos handling. Workers installing heat shields on aircraft and spacecraft handled asbestos materials directly. → Manufacturing Workers

Heat Treaters — MODERATE — Steel mills and metalworking. Workers in heat treating operations encountered asbestos in furnace insulation. → Full Steel Mill Workers Profile

Heavy Equipment Operators — MODERATE — Construction and mining site exposure. Operators at various industrial sites encountered disturbed asbestos. → Construction Trades

Homemakers — HIGH — Secondary exposure among top 3 female mesothelioma occupations. Spouses who laundered asbestos-contaminated work clothes faced significant exposure. 33%+ of 2024 claims involved secondary exposure. → Full Secondary Exposure Guide

Hull Maintenance Technicians (Navy) — EXTREME — Primary shipboard repair exposure. Navy hull techs performed maintenance throughout vessels, encountering concentrated asbestos during repair work. → Veterans Benefits Guide

HVAC Mechanics/Installers/Technicians — VERY HIGH — PMR 259.5. Ductwork, furnace cement, insulation throughout heating and cooling systems. Ongoing exposure risk servicing systems in older buildings. → Construction Trades

Hydraulic Engineers (Railroad) — MODERATE — Railroad maintenance operations. Engineers maintaining railroad hydraulic systems encountered asbestos in equipment components. → Full Railroad Workers Profile

I

Industrial Engineers — MODERATE — Various industrial settings exposure. Engineers in manufacturing and processing facilities encountered asbestos throughout their work environments. → Manufacturing Workers

Industrial Kitchen Workers — LOW-MODERATE — Commercial ovens with asbestos insulation. Workers in commercial kitchens with older equipment faced limited exposure from oven insulation. → Miscellaneous Occupations

Inspectors — MODERATE — Quality control and construction inspection. Workers inspecting industrial products and construction sites encountered asbestos materials. → Manufacturing Workers

Installers — MODERATE — Various trades. Risk varies by specific installation work—insulation, flooring, and HVAC installers faced highest exposure. → Construction Trades

Instrument Technicians — MODERATE — Power plants and chemical plants. Technicians servicing instruments in industrial facilities encountered asbestos in equipment and building materials. → Full Power Plant Workers Profile

Insulation Installers/Workers/Insulators — EXTREME — PMR 109.2 (U.S.), SMR 1,703 (Italian shipyard study)—HIGHEST DOCUMENTED RATES. Direct handling of raw asbestos insulation materials. 10x mesothelioma likelihood. Qualify for claims against largest number of asbestos trusts. → Full Insulation Workers Profile

Iron Workers — HIGH — PMR 3.3, structural, ornamental, and reinforcing steel work. Workers in structural steel construction encountered asbestos from fireproofing and insulation installed around structural members. → Full Ironworkers Profile

J

Janitors/Custodians — MODERATE — Class IV asbestos work in schools, hospitals, and commercial buildings. $24.4 million verdict for Chicago janitor demonstrates compensation potential. Routine cleaning disturbs asbestos in older facilities. → Education & Public Buildings Workers

Jewelers/Jewelry Makers — LOW — Lost-wax casting with asbestos-lined molds, soldering pads, asbestos gloves. Limited exposure in jewelry manufacturing using traditional techniques. → Miscellaneous Occupations

K

Kiln Operators — MODERATE — Ceramics and pottery manufacturing. Workers operating kilns for ceramic production encountered asbestos in kiln insulation and heat-protective equipment. → Glass, Ceramics & Pottery Workers

Knitting Machine Operators — MODERATE — Textile mill exposure. Workers in textile manufacturing encountered asbestos in facility materials and some machinery components. → Textile & Fabric Workers

L

Laboratory Technicians — LOW-MODERATE — Chemical plants and various industries. Technicians in laboratories with older equipment containing asbestos insulation. → Full Chemical Plant Workers Profile

Laborers — HIGH — Construction and general industry. $60 million NYCAL verdict, $12 million Illinois verdict. General laborers worked alongside all trades and encountered disturbed asbestos throughout job sites. → Construction Trades

Ladle Operators — HIGH — Steel mills and foundries. Workers operating ladles for molten metal transfer used asbestos-lined equipment and protective gear. → Full Steel Mill Workers Profile

Laggers/Pipecoverers — EXTREME — British term for insulation installers. Among highest-risk occupations worldwide with mortality rates comparable to U.S. insulation workers. → Full Laggers Profile

Lapidary Workers — LOW — Cutting gemstones containing asbestos (pietersite contains crocidolite). Limited exposure pathway in specialized gemstone work. → Miscellaneous Occupations

Lathers (Metal) — MODERATE — Construction trades, structural metal installation. Workers installing metal lath encountered asbestos in fireproofing materials applied to their work. → Construction Trades

Lathe Operators — MODERATE — Glass manufacturing, machining operations. Workers operating lathes in various manufacturing settings encountered asbestos in machinery and facility materials. → Manufacturing Workers

Locomotive Engineers — MODERATE — Railroad operations. Engineers operating trains encountered asbestos from locomotive insulation and brake systems. → Full Railroad Workers Profile

M

Machinists — MODERATE — Industrial manufacturing. Workers operating machine tools encountered asbestos in machinery gaskets, brakes, and facility insulation. → Full Machinists Profile

Machinist's Mates (Navy) — EXTREME — 6.47x mesothelioma risk documented. Navy machinist's mates worked in engine rooms with concentrated asbestos exposure from ship machinery. → Veterans Benefits Guide

Maintenance Workers (General) — MODERATE-HIGH — Risk varies by facility type. Maintenance workers in power plants, refineries, and shipyards faced highest exposure. → Manufacturing Workers

Marine Engineers — EXTREME — Engine room operations on commercial and military vessels. Chief engineers and engineering officers supervised operations in the most asbestos-intensive areas of ships. → Full Marine Engineering Workers Profile

Marines (USMC) — MODERATE — Ship operations, base construction, vehicle maintenance. Marine Corps veterans faced exposure aboard Navy vessels, on military bases, and through vehicle components. → Veterans Benefits Guide

Mechanics (General) — MODERATE — Various industries. Risk varies by specific mechanical work—automotive and marine mechanics faced highest exposure from brake systems and ship components. → Automotive Workers

Mechanical Engineers — HIGH — PMR 145.3 (2025 UK data). Engineers in industrial settings encountered asbestos throughout manufacturing and processing facilities. → Manufacturing Workers

Merchant Mariners — EXTREME — Commercial vessel operations. Merchant marine sailors worked aboard vessels with extensive asbestos throughout living and working spaces. → Full Merchant Mariners Profile

Metal Working Production Fitters — HIGH — PMR 138.7 (2025 UK data). Workers fitting metal components in manufacturing encountered asbestos in gaskets and facility materials.

Millwrights — HIGH — Elevated PMR in CDC surveillance data. Workers installing and maintaining industrial machinery encountered asbestos in equipment insulation and gaskets. → Full Millwrights Profile

Miners (General) — MODERATE-EXTREME — Risk varies by mine type. Asbestos, vermiculite, and talc miners faced extreme risk. Other miners faced moderate risk from equipment insulation. → Mining & Extraction Workers

Molders — MODERATE — Foundry operations. Workers creating molds for metal casting used asbestos-containing materials and worked in facilities with asbestos insulation. → Foundry & Metalworking Workers

Motormen (Navy) — EXTREME — Ship engine operations. Navy motormen worked in engine rooms with extreme asbestos exposure from ship propulsion systems. → Veterans Benefits Guide

N

Navy Personnel — EXTREME — 30-33% of all mesothelioma cases; 56% more cases than general population; specific ratings 6.47x risk. $40 million Washington Navy veteran verdict. VA disability: $4,158.17/month (2025, with spouse). → Full Veterans Benefits Guide

Navy Yard Workers — EXTREME — Civilian shipyard employment with Navy-comparable exposure. Workers at naval shipyards faced identical asbestos exposure to military personnel. → Shipyard Exposure Documentation

Nuclear Plant Workers — HIGH — Power generation facilities with extensive asbestos insulation. Workers in nuclear power plants encountered asbestos in the same applications as conventional power plants. → Full Power Plant Workers Profile

Nurses — LOW-MODERATE — Hospital building exposure, some medical equipment. Nurses in older hospital facilities faced secondary exposure from building materials and some medical devices. → Healthcare & Medical Workers

O

Office Workers (Industrial Facilities) — LOW-MODERATE — Secondary exposure in asbestos-manufacturing facilities. Administrative workers in factories producing asbestos products faced bystander exposure from facility contamination. → Miscellaneous Occupations

Oil Refinery Workers — MODERATE-HIGH — PMR 4.1 (petroleum refining industry). Equipment insulation, gaskets, valve packing throughout refinery operations. $22 million Texas refinery worker verdict. → Full Oil Refinery Workers Profile

Operating Engineers — MODERATE — Heavy equipment operation in construction and industrial settings. Operators encountered asbestos when equipment disturbed contaminated materials. → Construction Trades

Operators (General Industrial) — MODERATE — Various manufacturing and processing equipment. Risk varies by specific industry and equipment type. → Manufacturing Workers

Oven Operators — MODERATE — Industrial ovens with asbestos insulation. Workers operating heat-treating and industrial ovens encountered asbestos in equipment insulation. → Manufacturing Workers

P

Packagers — LOW-MODERATE — Asbestos product packaging operations. Workers packaging asbestos-containing products in manufacturing facilities faced exposure during handling. → Manufacturing Workers

Packing Plant Workers — MODERATE — Manufacturing asbestos packing materials. Workers producing valve packing, gaskets, and sealing materials handled raw asbestos. → Manufacturing Workers

Painters — VERY HIGH — PMR 173.5 (2025 UK data), 325 deaths. Italian shipyard study: SMR 1,436. Asbestos-containing texture coats, spray applications, and work alongside other trades disturbing asbestos. → Construction Trades

Paper Mill Workers — MODERATE — 36% exposure rate in studied population. Dryer felts, pipe insulation, and equipment components throughout paper manufacturing. → Full Paper & Pulp Industry Workers Profile

Pathologists — LOW — Laboratory equipment with asbestos components. Limited exposure pathway through older laboratory equipment. → Healthcare & Medical Workers

Pattern Makers — MODERATE — Foundry operations creating casting patterns. Workers encountered asbestos in foundry materials and facility insulation. → Foundry & Metalworking Workers

Petroleum Engineers — MODERATE — Oil and gas industry operations. Engineers in refineries and drilling operations encountered asbestos in equipment and facility materials. → Oil Refinery Workers

Pipe Insulators — EXTREME — Direct asbestos handling covering pipes. Among highest-exposure occupations—identical risk profile to general insulation workers. → Full Insulation Workers Profile

Pipefitters — VERY HIGH — PMR 344.9 combined with plumbers (2025 UK data). Pipe insulation, gaskets, valve packing, and joint compound exposure throughout careers. $8 million Texas plumber/pipefitter verdict. → Full Plumbers & Pipefitters Profile

Plasterers — MODERATE-HIGH — Asbestos-containing plaster and texture applications. Workers applying plaster to walls and ceilings encountered asbestos in plaster formulations and spray-on textures. → Construction Trades

Plate Glass Makers — MODERATE — Glass manufacturing with furnace insulation exposure. Workers in plate glass production encountered asbestos in high-temperature manufacturing equipment. → Glass, Ceramics & Pottery Workers

Plumbers — VERY HIGH — PMR 344.9 (2025 UK data)—HIGHEST CURRENTLY MEASURED PMR. 503 deaths documented. Pipe insulation, joint compound, cement pipes, gaskets, valve packing. → Full Plumbers & Pipefitters Profile

Porcelain Workers — MODERATE — Ceramics manufacturing with furnace operations. Workers in porcelain production encountered asbestos in kiln insulation and heat-protective equipment. → Glass, Ceramics & Pottery Workers

Post Office Workers — LOW-MODERATE — Federal buildings with in-place asbestos. Workers in older post office buildings constructed before 1980 faced exposure from building materials. → Education & Public Buildings Workers

Potters — LOW-MODERATE — Talc contamination, kiln operations. Potters using talc-containing clay and operating kilns faced limited but documented exposure. → Glass, Ceramics & Pottery Workers

Power Plant Workers — VERY HIGH — PMR 329.2 (energy plant operatives, 2025 UK data). Boiler insulation, turbine lagging, pipe covering throughout power generation facilities. → Full Power Plant Workers Profile

Press Operators — MODERATE — Manufacturing equipment operation. Workers operating industrial presses in various manufacturing settings encountered asbestos in equipment components. → Manufacturing Workers

Printing Workers — LOW-MODERATE — Printing facility equipment. Workers in older printing facilities encountered asbestos in building materials and some equipment insulation. → Miscellaneous Occupations

Process Operators — MODERATE — Chemical and refinery operations. Workers operating process equipment in chemical plants and refineries encountered asbestos throughout facilities. → Full Chemical Plant Workers Profile

Production Workers — MODERATE — Various manufacturing settings. Risk varies by specific products manufactured—brake, clutch, and insulation production carried highest risk. → Manufacturing Workers

Pulp Mill Workers — MODERATE — Paper industry processing. Workers in pulp processing operations encountered asbestos in equipment insulation and facility materials. → Paper & Pulp Industry Workers

Q

Quality Control Inspectors — MODERATE — Manufacturing and construction inspection. Workers inspecting products and job sites encountered asbestos materials during inspection activities. → Manufacturing Workers

Quarry Workers — MODERATE — Mining and extraction operations. Workers in quarries encountered asbestos in naturally-occurring deposits and equipment components. → Mining & Extraction Workers

R

Radar Operators/Technicians — MODERATE — Military and civilian radar installations. Workers servicing radar equipment encountered asbestos in electronic components and facility materials. → Military Exposure Overview

Radiator Repair Workers — MODERATE — Automotive radiator service. Workers repairing vehicle radiators encountered asbestos in gaskets and insulation materials. → Automotive Workers

Railroad Workers — MODERATE-HIGH — Multiple job classifications with brake system and facility exposure. Brakemen, conductors, car repairers, locomotive engineers, and maintenance workers all encountered asbestos. FELA claims may provide additional legal options. → Full Railroad Workers Profile

Real Estate Workers — LOW — Exposure when showing or inspecting older properties. Limited documentation but plausible exposure pathway during property inspections. → Miscellaneous Occupations

Refinery Workers — MODERATE-HIGH — PMR 4.1 (petroleum refining industry). Similar exposure profile to chemical plant workers with extensive asbestos in equipment and piping. → Full Oil Refinery Workers Profile

Refrigeration Mechanics — VERY HIGH — PMR 259.5 combined with HVAC (2025 UK data). Insulated refrigeration equipment and piping systems contained extensive asbestos. → Construction Trades

Reinforcing Iron Workers — HIGH — PMR 3.3 combined with structural iron workers. Workers installing reinforcing steel in concrete construction encountered asbestos in fireproofing and insulation. → Full Ironworkers Profile

Repairmen (General) — MODERATE — Various industries and equipment types. Risk varies by specific repair work—boiler, pipe, and machinery repairmen faced highest exposure. → Manufacturing Workers

Riggers — MODERATE-HIGH — Shipyard and construction rigging. Workers rigging equipment and materials for lifting encountered asbestos throughout work environments. → Shipyard Exposure Documentation

Riveters — MODERATE-HIGH — Shipyard and construction riveting. Workers in riveting operations, particularly in shipyards, encountered asbestos in structural materials and insulation. → Shipyard Exposure Documentation

Rolling Mill Operators — HIGH — Steel mill operations. Workers operating rolling mills encountered asbestos in equipment insulation and protective materials. → Full Steel Mill Workers Profile

Roofers — HIGH — Asbestos shingles, felts, flashing, built-up roofing systems. Workers installing and removing roofing materials encountered asbestos throughout the industry. → Full Roofers Profile

Rubber Workers — MODERATE — Manufacturing with asbestos additives. Some rubber products contained asbestos, and rubber manufacturing facilities used asbestos insulation. → Full Rubber Manufacturing Workers Profile

S

Sailors — EXTREME — Naval and merchant marine vessel operations. Sailors aboard ships faced exposure throughout living and working spaces. → Merchant Mariners Profile | → Marine Engineering Workers Profile

Sand Mixers — MODERATE — Foundry operations. Workers mixing foundite sand in foundries encountered asbestos in molding materials. → Foundry & Metalworking Workers

Sandblasters — MODERATE — Surface preparation and cleaning. Workers using sandblasting equipment encountered asbestos when removing coatings from asbestos-containing substrates. → Construction Trades

School Custodians — MODERATE — Building maintenance disturbing asbestos. CDC study documented school maintenance workers as significant exposure category. → Education & Public Buildings Workers

School Maintenance Workers — MODERATE — CDC study: 12 mesothelioma cases among school maintenance workers; for some, building asbestos was only exposure source. → Education & Public Buildings Workers

Scientists — LOW-MODERATE — Laboratory equipment and research facilities. Researchers in laboratories with older equipment containing asbestos components. → Miscellaneous Occupations

Secretaries (Medical/Administrative) — MODERATE — PMR 175.2 for medical secretaries (UK data), PMR 123.7 for secretarial occupations generally. Office workers in hospitals and industrial facilities with deteriorating asbestos. → Education & Public Buildings Workers

Service Station Attendants — LOW-MODERATE — Automotive service exposure. Workers at service stations performing minor vehicle maintenance encountered asbestos in brake components. → Automotive Workers

Sewing Machine Operators — MODERATE — Textile industry exposure. Workers in textile manufacturing encountered asbestos in facility materials; asbestos textile production carried extreme risk. → Textile & Fabric Workers

Shake-Out Workers — MODERATE — Foundry operations removing castings from molds. Workers in shake-out operations encountered asbestos in foundite materials and protective equipment. → Foundry & Metalworking Workers

Sheet Metal Workers — MODERATE-HIGH — PMR 3.5, 17.4% asbestosis prevalence in pre-1950 workers. Ductwork, flashing, and work alongside insulation installers. → Construction Trades

Ship Repair Workers — EXTREME — Maintenance and repair of vessels containing asbestos throughout. $34.2 million Portland verdict (shipyard laborer, 2025). → Shipyard Exposure Documentation

Shipbuilders — EXTREME — SMR 575 for pleural mesothelioma (Italian study); OR 82.9x general population. 92.2% of asbestos-related diseases connected to shipbuilding. 3.5-4.5 million U.S. workers exposed during WWII through 1970s. → Full Shipyard Exposure Documentation

Shipfitters — EXTREME — Structural work aboard vessels. Workers fitting structural components encountered asbestos throughout shipboard construction. → Shipyard Exposure Documentation

Shipwrights — EXTREME — Italian shipyard study: SMR 821. Ship construction and repair workers faced extreme exposure from vessel-wide asbestos use. → Shipyard Exposure Documentation

Shipyard Workers (General) — EXTREME — OR 82.9x, SMR 575. Trade-specific SMRs: Insulation workers 1,703; Painters 1,436; Caulkers 1,135; Carpenters 918. Median latency 42.8 years. → Full Shipyard Exposure Documentation

Siding Installers — MODERATE-HIGH — Asbestos-cement siding installation and removal. Workers handling asbestos-cement siding encountered fibers when cutting, fitting, and removing materials. → Construction Trades

Signal Maintainers (Railroad) — MODERATE — Railroad signal system maintenance. Workers maintaining railroad signals encountered asbestos in equipment components. → Full Railroad Workers Profile

Smiths — MODERATE — Italian shipyard study: SMR 821 (combined with shipwrights). Metalworking trades using asbestos protective equipment. → Foundry & Metalworking Workers

Solder Workers — LOW-MODERATE — Electronics and plumbing soldering. Workers using soldering equipment with asbestos pads and heat shields. → Miscellaneous Occupations

Spinners — MODERATE — Textile industry operations. Workers in textile spinning operations; asbestos textile spinning carried extreme risk. → Textile & Fabric Workers

Stationary Engineers — HIGH — PMR 2.9 (combined with power plant workers). Operating and maintaining boilers and mechanical systems in commercial and industrial buildings. → Full Power Plant Workers Profile

Steamfitters — VERY HIGH — Combined with plumbers/pipefitters: PMR 344.9. Installing and maintaining steam systems with extensive asbestos insulation. → Full Plumbers & Pipefitters Profile

Steel Mill Workers — HIGH — 3x mesothelioma mortality (Belgian study). $250 million Indiana steelworker verdict—largest single-defendant asbestos verdict. Furnaces, ladles, rolling mills, coke ovens all contained asbestos. → Full Steel Mill Workers Profile

Steelworkers (Structural) — HIGH — Construction trades erecting structural steel. Workers encountered asbestos in fireproofing applied to structural members and in construction site materials. → Construction Trades

Stokers — HIGH — Ship and industrial boiler operations. Workers feeding fuel to boilers worked in heavily insulated spaces with concentrated asbestos exposure. → Power Plant Workers

Supervisors — MODERATE — Various industries. Supervisors in asbestos-exposed industries faced exposure comparable to workers they supervised. Risk varies by industry. → Manufacturing Workers

Surgeons — LOW — Surgical talc exposure. $39 million verdict documented for surgeon exposed to asbestos-contaminated surgical talc. → Healthcare & Medical Workers

T

Taconite Miners — MODERATE-HIGH — Minnesota iron ore mining with naturally-occurring asbestos. Taconite ore contains asbestiform fibers that created documented exposure for miners. → Mining & Extraction Workers

Talc Miners/Processors — HIGH — Talc deposits contaminated with asbestos. Workers mining and processing talc encountered tremolite and other asbestos fibers naturally occurring in talc deposits. → Mining & Extraction Workers

Teachers — MODERATE — PMR 141.2 for teaching professionals (UK female data); 2x mortality rate documented. School buildings constructed before 1980 contained extensive asbestos. Increasing trend in mesothelioma among teachers identified in recent research. → Education & Public Buildings Workers

Technicians (General) — MODERATE — Various industries and specialties. Risk varies by specific technical work—power plant, chemical plant, and HVAC technicians faced highest exposure. → Manufacturing Workers

Telecommunications Workers — LOW-MODERATE — Cable and equipment installation in older buildings, asbestos-insulated telephone cables, central office equipment, and underground conduit systems. → Full Telecommunications Workers Profile

Terrazzo Workers — MODERATE — Floor installation with asbestos-containing materials. Terrazzo installers encountered asbestos in some terrazzo formulations and substrate materials. → Construction Trades

Textile Mill Workers — MODERATE-EXTREME — Risk varies by specific textile products. Asbestos textile workers faced extreme risk (37x mesothelioma); other textile workers faced moderate facility exposure. → Full Textile Mill Workers Profile

Tile Setters — VERY HIGH — PMR 225.7 combined with floor layers. Vinyl-asbestos tile installation, adhesives, and removal work created significant exposure. → Construction Trades

Tinsmiths — MODERATE — Sheet metal fabrication. Workers fabricating tin products encountered asbestos in facility materials and worked alongside other exposed trades. → Construction Trades

Toll Collectors — LOW — Vehicle exhaust exposure in older toll booths. Limited documented cases but plausible exposure from brake dust in vehicle exhaust. → Miscellaneous Occupations

Tool and Die Makers — MODERATE — Manufacturing shop exposure. Workers in tool and die shops encountered asbestos in machinery components and facility insulation. → Manufacturing Workers

Track Maintenance Workers (Railroad) — MODERATE — Railroad infrastructure maintenance. Workers maintaining railroad tracks and infrastructure encountered asbestos in railroad facilities and equipment. → Full Railroad Workers Profile

Transmission Specialists — MODERATE — Automotive transmission repair. Workers servicing transmissions encountered asbestos in clutch components. → Automotive Workers

Truck Drivers — LOW-MODERATE — Brake system exposure. Commercial truck drivers and those who performed minor brake maintenance encountered asbestos. → Automotive Workers

Turbine Operators — HIGH — Power plant turbine operations. Workers operating turbines encountered asbestos in turbine lagging and surrounding insulation. → Full Power Plant Workers Profile

U

Underwater Welders — HIGH — Ship repair and construction. Workers performing underwater welding on vessels encountered asbestos in ship structures and components. → Shipyard Exposure Documentation

Upholsterers — MODERATE — Furniture manufacturing and repair. Some upholstery materials and padding contained asbestos, particularly fire-resistant applications. → Textile & Fabric Workers

Utility Workers — MODERATE — Power distribution and infrastructure. Workers maintaining electrical and gas utilities encountered asbestos in equipment insulation and underground infrastructure. → Power Plant Workers

V

Valve Manufacturers — HIGH — Industrial valve production with asbestos packing and gaskets. Workers manufacturing valves handled asbestos-containing packing materials and gaskets. → Manufacturing Workers

Vehicle Mechanics — MODERATE — General automotive maintenance. Mechanics servicing vehicles encountered asbestos in brake and clutch components. → Full Automotive Workers Profile

Vermiculite Miners/Processors — EXTREME — Libby, Montana vermiculite contaminated with tremolite asbestos. Environmental and occupational catastrophe affecting miners and entire community. → Mining & Extraction Workers

Veterans (All Branches) — MODERATE-EXTREME — 30-33% of all mesothelioma cases involve military veterans. Risk varies by branch and occupation: Navy highest, then Coast Guard, Marines, Army, Air Force. → Full Veterans Benefits Guide

Volunteer Firefighters — HIGH — Structure fire exposure comparable to career firefighters. Volunteer firefighters responding to fires in older buildings face ongoing asbestos exposure risk. → Firefighters & Emergency Responders

W

Warehousers — LOW-MODERATE — Building exposure in older warehouses. Workers in warehouse facilities constructed before 1980 encountered asbestos in building materials. → Manufacturing Workers

Water Tenders (Navy) — EXTREME — 6.47x mesothelioma risk documented. Navy water tenders worked in boiler rooms with extreme asbestos exposure from boiler insulation and piping. → Veterans Benefits Guide

Waterproofers — MODERATE — Construction trades waterproofing. Some waterproofing materials contained asbestos; workers also encountered asbestos from other construction trades. → Construction Trades

Weavers — MODERATE-EXTREME — Textile industry operations. Asbestos cloth weavers faced extreme exposure; other textile weavers faced moderate facility exposure. → Textile & Fabric Workers

Welders — MODERATE-HIGH — PMR 2.1, welding blankets, protective equipment. Italian shipyard study: SMR 716 for autogenous welders. Asbestos welding blankets and work in asbestos-contaminated environments. → Full Welders Profile

Welding Blanket Makers — EXTREME — Manufacturing asbestos welding blankets. Workers producing welding blankets from asbestos cloth handled raw asbestos materials. → Textile & Fabric Workers

Window Glass Makers — MODERATE — Glass manufacturing with furnace exposure. Workers in window glass production encountered asbestos in high-temperature manufacturing equipment. → Glass, Ceramics & Pottery Workers

Wiremen — MODERATE-HIGH — Electrical work with asbestos-insulated wiring. Workers installing and maintaining electrical wiring encountered asbestos in wire insulation and electrical equipment. → Construction Trades

X-Y-Z

X-Ray Technicians — LOW — Hospital equipment and facility exposure. Workers in older medical facilities encountered asbestos in building materials and some equipment components. → Healthcare & Medical Workers

Yardmasters (Railroad) — MODERATE — Railroad yard operations. Workers supervising railroad yard operations encountered asbestos from locomotives and railcars. → Full Railroad Workers Profile

Zinc Workers — MODERATE — Smelting and processing operations. Workers in zinc processing encountered asbestos in furnace insulation and protective equipment. → Manufacturing Workers

Which Population Groups Face Overlooked Mesothelioma Risk?

Beyond traditional occupational categories, several population groups face significant mesothelioma risk that is frequently underrecognized. Understanding these exposure pathways is critical for identifying all potential compensation sources and ensuring affected individuals receive proper medical monitoring and legal representation.

Secondary and Household Exposure

⚠️ Critical Finding: Research published in 2024 confirms that 30-35% of mesothelioma cases are caused by secondary (take-home) asbestos exposure. Over 33% of asbestos legal claims filed in 2024 involved some level of secondary exposure. Family members who never worked directly with asbestos have the same legal rights to compensation as occupationally-exposed workers.

Secondary exposure occurs when asbestos fibers are carried home on workers' clothing, skin, hair, and equipment, exposing family members through laundering contaminated work clothes, physical contact including hugging and handling clothing, cleaning contaminated areas in the home, and riding in contaminated vehicles. The California Supreme Court's landmark Kesner v. Superior Court decision established that companies can be held liable when take-home asbestos causes illness in family members.

Women are disproportionately affected by secondary exposure. 2024 claims data shows over 12% of women reported only secondary asbestos exposure, and over 55% reported a combination of primary and secondary exposure. Women with domestic (secondary) exposure exhibit the longest median latency period of any exposure category: 51.7 years. This extended latency means women exposed through laundering their husbands' work clothes in the 1960s and 1970s are only now being diagnosed.

Homemakers rank among the top three female mesothelioma occupations specifically because of secondary exposure from laundering contaminated work clothes. The risk from secondary exposure is just as dangerous as direct exposure and just as lethal. Families of workers in any occupation on this list should understand their potential exposure and legal rights.

→ Full Secondary and Household Exposure Guide

Military Veterans

Military veterans constitute 30-33% of all mesothelioma cases—a disproportionate burden reflecting extensive asbestos use across all service branches. The 2023 PACT Act expanded VA healthcare and benefits for veterans with toxic exposures, including asbestos-related diseases.

Branch-Specific Risk Profiles:

Navy — Highest risk branch. Veterans have 56% more mesothelioma cases than general population. Specific ratings including machinist's mates, boiler tenders, water tenders, firemen, and pipefitters face 6.47x risk. Every vessel built before mid-1970s contained extensive asbestos. Engine rooms, boiler rooms, and machinery spaces posed greatest risk. $40 million verdict documented for Washington Navy veteran.

Coast Guard — Comparable vessel exposure to Navy. Personnel serving aboard cutters built before mid-1970s faced similar shipboard exposure patterns.

Marines — Exposure from Navy vessel service, base construction, and vehicle maintenance. Marines serving aboard Navy ships faced identical exposure to Navy personnel in shared spaces.

Army — Base buildings, vehicle maintenance (tanks and armored vehicles contained asbestos), combat engineer construction projects. Fort Bragg relocated 1,200 soldiers from asbestos-contaminated barracks in 2022.

Air Force — Aircraft mechanics, radar station equipment, and base facility construction. SMR data shows lower overall rates than Navy but elevated risk for specific maintenance occupations.

✅ Veterans Can Pursue Multiple Compensation Sources: Veterans with mesothelioma can receive VA disability benefits (currently $4,158.17/month with spouse, 2025 rates) AND pursue legal compensation through lawsuits and trust fund claims simultaneously. VA disability payments are not reduced by legal settlements. Combined recovery often exceeds $1 million total.

→ Full Veterans Benefits Guide

Teachers and Education Workers

Recent research identifies an increasing trend in mesothelioma among teaching professionals and school workers that is frequently overlooked. The 2025 UK data documents teachers and educational professionals with a PMR of 141.2 for females—indicating mortality rates 40% above baseline. A CDC study found 12 school teachers among 41 mesothelioma cases attributed to in-place building asbestos.

School buildings constructed before 1980 contained asbestos in floor tiles, ceiling tiles, pipe insulation, boiler rooms, HVAC systems, and fireproofing materials. Teachers spend entire careers in these environments, accumulating exposure through routine activities that disturb deteriorating asbestos. Custodians and maintenance workers who service these buildings face additional exposure from direct contact with asbestos-containing materials.

The 2023 National Mesothelioma Virtual Bank study found educational services accounted for 8.8% of mesothelioma cases—third behind manufacturing (30.1%) and construction (18.5%). This represents a significant occupational burden that is frequently unrecognized because teachers are not traditionally associated with industrial asbestos exposure.

→ Full Education and Public Buildings Workers Profile

Healthcare and Hospital Workers

Healthcare facility maintenance workers, specifically those maintaining boiler rooms, pipe systems, and building infrastructure in hospitals constructed before 1980, face documented asbestos exposure. Studies indicate 2.9-4.8% of mesothelioma patients worked in healthcare facility maintenance roles. Hospital buildings of the era contained extensive asbestos in the same applications as other commercial construction.

Additionally, surgical teams faced a unique exposure pathway through asbestos-contaminated surgical talc used to prevent adhesions and as glove powder. A $39 million verdict was documented for a surgeon with mesothelioma attributed to surgical talc exposure.

→ Healthcare and Medical Workers Profile

How Can I Navigate This Resource and Find More Information?

This Complete Alphabetical Occupations List serves as a central hub connecting to WikiMesothelioma's extensive documentation on asbestos exposure, compensation pathways, and legal resources. Below are organized links to related content that may help you understand your specific situation.

Occupation-Specific Resources

Dedicated Occupation Profiles (comprehensive pages for high-priority occupations):

• Insulation Workers — Highest documented mortality rates
• Boilermakers — Confined space exposure, PMR 21.3
• Plumbers and Pipefitters — PMR 344.9, current highest measured
• Carpenters — 21% of UK male cases, 1 in 17 lifetime risk
• Marine Engineering Workers — Shipboard engine room operations
• Steel Mill Workers — $250 million landmark verdict
• Power Plant Workers — PMR 329.2 for energy plant operatives
• Chemical Plant Workers — Equipment insulation, gaskets, valve packing
• Oil Refinery Workers — PMR 4.1 industry-wide
• Firefighters and Emergency Responders — 2x risk, 200x for 9/11 responders
• Demolition Workers — Ongoing exposure risk
• Roofers — Shingles, felts, built-up roofing
• Merchant Mariners — Commercial vessel operations, Jones Act claims
• Telecommunications Workers — Cable insulation, central office exposure
• Agricultural Workers — Vermiculite insulation, asbestos-cement pipes
• Hairdressers and Barbers — Hair dryer asbestos, talcum powder exposure

Category Pages (grouped occupations with shared exposure patterns):

• Construction Trades — All building trades
• Manufacturing and Factory Workers — Industrial production
• Shipyard Exposure Documentation — Naval and commercial shipyards
• Automotive Workers — Mechanics and vehicle service
• Railroad Workers — All railroad occupations
• Mining and Extraction Workers — All mining operations
• Glass, Ceramics, and Pottery Workers
• Foundry and Metalworking Workers
• Paper and Pulp Industry Workers
• Textile and Fabric Workers
• Education and Public Buildings Workers
• Healthcare and Medical Workers
• Miscellaneous Documented Occupations

Compensation and Legal Resources

• Asbestos Trust Funds — $30-35 billion available across 60+ active trusts
• Veterans Benefits Guide — VA disability, healthcare, and legal compensation
• Secondary and Household Exposure Guide — Family member claims
• Choosing a Mesothelioma Attorney — What to look for in representation
• Statute of Limitations by State — Filing deadline requirements
• Settlement and Verdict Information — Compensation ranges and factors

Medical and Diagnosis Resources

• Understanding Your Mesothelioma Diagnosis
• Treatment Options and Medical Centers
• Types of Mesothelioma
• Clinical Trials and Emerging Treatments

🛡️ Free Mesothelioma Case Evaluation If your occupation appears on this list and you or a family member has been diagnosed with mesothelioma, you may be entitled to substantial compensation from trust funds, lawsuits, and VA benefits. Get Your Free Case Review → 📞 (866) 222-9990 — Available 24/7 | No fees unless we recover compensation

"Every occupation on this list has produced successful mesothelioma claims. Whether you worked as a boilermaker for 30 years or were briefly exposed during a summer job, you have the right to understand your legal options. We've helped families across every industry documented here, and we're ready to help yours." — Paul Danziger, Founding Partner, Danziger & De Llano

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Page Information

• Last Updated: February 2026
• Data Sources: CDC/NIOSH surveillance systems, OSHA exposure data, 2025 UK Health and Safety Executive report, 2024 Italian shipyard mortality study, National Mesothelioma Virtual Bank, asbestos trust fund reports, court verdict databases
• Total Occupations Documented: 300+
• Internal Links: WikiMesothelioma Home | Recent Updates