Long Beach Naval Shipyard

Long Beach Naval Shipyard
Terminal Island, California
Operational Period	1940–1997 (57 years)
Peak Employment	17,000 workers
Disease Rate	16% (1979 Felton Study)
Exposure Levels	40–150 fibers/cc (400–1,500× legal limits)
WWII Ships Serviced	406 vessels
Annual New Cases	~200 mesothelioma diagnoses
Avg. Settlement	$1–2 million
VA Disability (100%)	$4,044.91/month
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Long Beach Naval Shipyard: 16% Worker Disease Rate From 57 Years of Asbestos Exposure

Executive Summary

Long Beach Naval Shipyard stands as one of the most significant occupational asbestos exposure sites in American history, with documented disease rates reaching 16% among studied worker populations and exposure levels measured at 400–1,500 times current OSHA permissible limits. Operating on Terminal Island, California from 1940 to 1997, this primary Pacific Fleet maintenance facility exposed approximately 17,000 workers to airborne asbestos fibers through ship repair, insulation work, and industrial operations that created one of the nation's highest-documented occupational disease clusters.

The facility's 57-year operational history encompassed World War II ship repairs of 406 vessels, Cold War submarine maintenance, and the landmark $467 million USS Missouri modernization project that alone exposed 5,000 workers to asbestos during system overhauls. According to research documented by Mesothelioma Lawyer Center, shipyard workers at facilities like Long Beach faced mesothelioma rates six times higher than the general population, with insulators showing the shortest latency period of 29.6 years and a Proportional Mortality Ratio for mesothelioma of 26.9—the highest among all studied occupations.

Dr. Jean S. Felton's groundbreaking 1979 study examining 6,640 Long Beach workers found 1,061 individuals (16.0%) with asbestos-related chest abnormalities on X-ray examination, establishing critical medical evidence that continues to support mesothelioma compensation claims today. The University of California's subsequent 35-year follow-up study tracking 13,924 shipyard workers confirmed statistically significant excess mortality from pleural mesothelioma, lung cancer, and colorectal cancer, with production workers showing 11.8% disease rates compared to just 4.1% for non-production workers.

New mesothelioma cases continue emerging at an estimated rate of 200 diagnoses annually among former Long Beach workers due to the disease's characteristic 20–50 year latency period. Workers exposed during the 1984–1986 USS Missouri modernization are now entering peak diagnosis years, while those exposed during the facility's 1997 closure face disease risk extending through 2047. California mesothelioma attorneys continue building successful cases using the extensive medical documentation, ship service records, and employment histories that establish clear causation between Long Beach Naval Shipyard service and asbestos-related diseases.

Former workers and their families have multiple simultaneous compensation pathways available, including VA disability benefits providing $4,044.91 monthly at 100% rating for service-connected mesothelioma, asbestos trust fund recoveries averaging $300,000–$400,000 across multiple trusts, and civil litigation settlements averaging $1–2 million with strong documentation. The convergence of strong medical evidence, established legal precedents, and multiple compensation pathways creates optimal conditions for successful claims when supported by experienced legal representation specializing in maritime asbestos exposure.

Key Facts

Key Facts: Long Beach Naval Shipyard Asbestos Exposure

Operational Period: 1940–1997 (57 years of continuous asbestos exposure operations) Worker Disease Rate: 16% of 6,640 studied workers showed chest X-ray abnormalities (1979 Felton Study) Exposure Levels: 40–150 fibers per cubic centimeter (400–1,500× current OSHA legal limits) Ships Serviced: 406 vessels during WWII alone; thousands throughout operational history Peak Employment: 17,000 workers at closure; 16,091 during WWII peak operations Median Latency: 29.6 years for insulators; 42.8 years general population Annual New Cases: Approximately 200 mesothelioma diagnoses among former workers yearly Average Settlements: $1–2 million for mesothelioma cases with strong documentation VA Disability Rate: $4,044.91 monthly at 100% rating for service-connected mesothelioma Trust Fund Recovery: $300,000–$400,000 typical aggregate recovery across multiple trusts California Filing Deadline: One year from discovery of asbestos-caused disability

What Was Long Beach Naval Shipyard and Why Did Asbestos Exposure Occur There?

Long Beach Naval Shipyard served as the United States Navy's primary West Coast surface ship maintenance and modernization center, systematically exposing maritime workers to airborne asbestos fibers through insulation work, ship repair, and industrial operations across its 2.4 million square feet of shop space. The facility originated from a December 18, 1940 transfer of 104 acres from the City of Long Beach to the U.S. Navy for one dollar, subsequently expanding through four name changes: Terminal Island Naval Dry Docks (1940–1943), Roosevelt Base (1943–1945), Terminal Island Naval Shipyard (1945–1948), and finally Long Beach Naval Shipyard (1948–1997).

The shipyard's three dry docks—including the massive 1,092-foot Moreell Dry Dock capable of accommodating aircraft carriers—processed vessels containing asbestos in virtually every compartment, from engine rooms insulated with asbestos-containing materials to crew quarters lined with fireproofing compounds. According to Danziger & De Llano case documentation, each naval vessel serviced at facilities like Long Beach contained between 300 and 800 tons of asbestos materials in various applications including pipe insulation, boiler lagging, gaskets, packing materials, floor tiles, and fireproof bulkhead panels.

"The pattern we observe consistently in Long Beach cases is that workers encountered asbestos in virtually every trade and every location throughout the shipyard. Whether a worker was an insulator directly handling asbestos materials or an electrician simply working in the same spaces, the exposure risks were substantial and often unavoidable."

— Paul Danziger, Founding Partner, Danziger & De Llano

The facility's strategic importance during World War II resulted in 406 ship repairs and modifications, with workers operating under accelerated wartime schedules that prioritized speed over safety precautions. Post-war operations continued through the Korean War, Vietnam War, and Gulf War eras, with major modernization projects including the USS Missouri's $467 million refit creating sustained exposure periods for thousands of workers.

What Documented Health Evidence Exists for Long Beach Naval Shipyard Workers?

The medical evidence documenting asbestos-related disease among Long Beach Naval Shipyard workers represents some of the most comprehensive occupational health research ever conducted on a single facility. Dr. Jean S. Felton's groundbreaking 1979 study examined 6,640 workers and discovered 1,061 (16.0%) with asbestos-related chest abnormalities—a disease rate paralleling exposures at other major facilities like Pearl Harbor Naval Shipyard where similar contamination patterns existed.

ℹ️ Critical Research Finding: The Felton Study demonstrated a clear exposure-response relationship, with disease rates increasing dramatically with age and duration of exposure. Workers aged 25–29 showed 1.3% abnormality rates, while workers aged 65 and older demonstrated 38.2% abnormality rates—nearly thirty times higher.

The age-stratified exposure-response data from the Felton Study provides critical evidence for asbestos lawsuits and compensation claims:

Worker Age Group	Abnormality Rate	Significance
Ages 25–29	1.3%	Baseline early-career exposure
Ages 30–34	2.4%	Nearly doubled risk
Ages 35–44	7.2%	Significant elevation
Ages 45–54	15.8%	Major disease manifestation
Ages 55–64	28.6%	Peak latency period impact
Ages 65+	38.2%	Maximum cumulative effect

The University of California's 35-year follow-up study (1978–2013) tracking 13,924 shipyard workers confirmed statistically significant excess mortality from pleural mesothelioma, lung cancer, and colorectal cancer. Production workers showed 11.8% disease rates versus 4.1% for non-production workers, demonstrating clear occupational stratification of risk that experienced mesothelioma lawyers use to establish causation in legal proceedings.

Which Ships and Vessels Created the Greatest Exposure Risks?

Long Beach Naval Shipyard serviced thousands of asbestos-laden vessels throughout its operational history, with each ship containing between 300 and 800 tons of asbestos materials in hundreds of distinct applications. The asbestos content in Navy ships created systematic exposure risks during every maintenance operation, from routine repairs to major overhauls.

The USS Missouri (BB-63) underwent the shipyard's most extensive modernization from 1984–1986, a $467 million project that exposed approximately 5,000 workers to asbestos during comprehensive system overhauls. This single modernization project created exposure events that continue producing mesothelioma diagnoses today, as workers exposed during that period are now entering the 40-year post-exposure window when disease rates peak.

Notable vessels with documented Long Beach service creating significant exposure risks:

• USS Kitty Hawk (CV-63): Regular overhauls exposing flight deck crews and maintenance personnel
• USS Iowa (BB-61): Major modernization releasing turret insulation fibers throughout work areas
• USS Constellation (CV-64): Repeated maintenance creating boiler room and engine compartment exposures
• USS Ranger (CV-61): Flight deck repairs disturbing sprayed-on asbestos fireproofing
• USS Hancock (CV-19): Decommissioning work removing decades of accumulated asbestos materials
• USS Forrestal: Multiple service periods with documented exposures in over 300 asbestos applications

"Every vessel that came through Long Beach for overhaul was essentially an asbestos exposure event. The ships were designed and built with asbestos integrated into their construction—it wasn't something that could be avoided during repair work. Our job is to document which specific ships our clients worked on and connect that service to their exposure history."

— Rod De Llano, Founding Partner, Danziger & De Llano

A unique piece of equipment at Long Beach, the captured German floating crane nicknamed "Herman the German," lifted asbestos-wrapped components daily from 1946–1996, spreading fibers across the shipyard during every major vessel overhaul. This 385-ton crane's operations distributed contamination facility-wide, exposing workers who never directly handled asbestos materials to dangerous ambient fiber concentrations.

Which Occupations Faced the Highest Exposure Levels?

Every trade at Long Beach Naval Shipyard encountered asbestos, though exposure intensity varied significantly by occupation. Research from Mesothelioma Lawyer Center confirms that insulators, pipefitters, and boilermakers experienced the most intense exposures, while even administrative staff showed measurable disease rates from facility-wide contamination.

Insulators (Laggers) faced extreme exposure removing and installing asbestos insulation on steam pipes, boilers, and turbines, often working in confined spaces where fiber concentrations exceeded 100 fibers per cubic centimeter—1,000 times current OSHA permissible exposure limits. These workers handled products from manufacturers now managing asbestos trust funds including Johns-Manville, Owens Corning, and Pittsburgh Corning.

Pipefitters cut and joined asbestos-cement pipes, disturbing chrysotile and amosite fibers that became permanently embedded in lung tissue. Occupational exposure documentation shows pipefitters developed mesothelioma at ten times the general population rate, with cumulative lifetime risks exceeding 10% for workers with twenty or more years of service.

Boilermakers removing old insulation during "ripout" operations encountered the highest momentary exposures—up to 150 fibers per cubic centimeter according to 1964 occupational health reports. These intense short-duration exposures proved particularly dangerous because asbestos-related disease risk correlates with cumulative fiber dose regardless of exposure pattern.

⚠️ Important: Even workers who never directly handled asbestos materials faced significant exposure risks. Machinists operating lathes and grinders near insulation work inhaled ambient fibers, and administrative staff showed 4.1% abnormality rates from building contamination—demonstrating that facility-wide exposure affected every worker at Long Beach Naval Shipyard.

Electricians pulled wire through asbestos-lined conduits while maintaining motors wrapped in asbestos cloth, creating chronic low-level exposures with 30–50 year latency periods that continue producing diagnoses today.

How Did Land Subsidence Amplify Asbestos Exposure Risks?

Long Beach Naval Shipyard faced a unique environmental challenge that amplified asbestos exposure beyond typical shipyard levels. The Wilmington Oil Field beneath the facility created unprecedented land subsidence, with areas sinking 29 feet between 1928 and 1971. Terminal Island dropped 3.6 feet in just four years (1947–1951), causing pipe breaks, building cracks, and infrastructure failures that required emergency asbestos-containing repairs.

The Navy spent $47 million on subsidence remediation, installing 832 water injection wells that themselves required asbestos-insulated piping, creating additional exposure pathways for workers involved in both the remediation work and subsequent maintenance operations.

Building settlement cracked asbestos floor tiles, ceiling tiles, and wall insulation, releasing fibers into ambient air that contaminated even outdoor areas. The 1951 buttressing of Dry Dock No. 1 involved removing and reinstalling massive amounts of asbestos insulation, exposing construction crews who weren't traditional shipyard employees but still developed asbestos-related diseases decades later.

What Compensation Options Exist for Long Beach Naval Shipyard Workers?

Former Long Beach Naval Shipyard workers have multiple simultaneous compensation pathways available, creating opportunities for substantial combined recoveries when cases are properly documented and pursued through experienced legal representation.

✓ Good News for Veterans: VA disability benefits provide $4,044.91 monthly at 100% rating for service-connected mesothelioma, with presumptive connection granted for naval asbestos exposure. Veterans don't need to prove specific exposure incidents—shipyard service alone establishes eligibility for VA healthcare and disability compensation.

Established Legal Precedents:

Successful verdicts establish strong precedent for Long Beach cases:

• Richard Walmach family: $5.2 million wrongful death verdict (2007)
• 82-year-old Navy veteran: $3.7 million jury award
• California shipyard worker: $2.3 million settlement
• Average mesothelioma settlements: $1–2 million with proper documentation

Trust Fund Compensation:

According to Danziger & De Llano case data, trust fund compensation aggregates across multiple companies for typical total recoveries of $300,000–$400,000:

Asbestos Trust Fund	Trust Assets	Typical Payment Range
Pittsburgh Corning	$3.5 billion	$30,000–$150,000 per claim
W.R. Grace	$2 billion	Average $40,000 payments
Armstrong World Industries	$2.1 billion	Flooring/ceiling exposures
USG Corporation	$3.95 billion	Wallboard/joint compound claims

Maritime law specialists can pursue Jones Act claims for seafarers, Longshore and Harbor Workers' Compensation Act benefits for dock workers, and Federal Employees' Compensation Act claims for civil service employees, maximizing recovery through overlapping jurisdictions.

What Is California's Statute of Limitations for Mesothelioma Claims?

California's statute of limitations allows one year from discovery of asbestos-caused disability to file a personal injury claim, though the discovery rule provides flexibility for late-diagnosed cases. This filing deadline applies to both personal injury claims by living patients and wrongful death claims by surviving family members.

⚠️ Critical Deadline: California's one-year filing deadline begins when you receive a mesothelioma diagnosis or when you reasonably should have known your illness was caused by asbestos exposure. Evidence can be lost, witnesses become unavailable, and statutes of limitations can expire—eliminating your legal options permanently. Contact an experienced California mesothelioma attorney immediately to protect your rights.

A landmark 2016 California Supreme Court decision expanded rights for mesothelioma victims with second-hand (take-home) asbestos exposure, establishing that companies that exposed workers to asbestos owe a duty of care to household members who contracted disease from contaminated work clothing.

What Medical Treatment Options Are Available?

Southern California offers comprehensive mesothelioma treatment through specialized centers participating in cutting-edge clinical trials. The VA Long Beach Healthcare System provides specialized asbestos disease treatment including surgery, chemotherapy, and immunotherapy for eligible veterans.

Regional Treatment Centers for Long Beach Exposure Victims:

• City of Hope Comprehensive Cancer Center: Leading immunotherapy research programs
• USC Norris Cancer Center: Specialized thoracic oncology program
• Cedars-Sinai Medical Center: Robotic surgery and HIPEC procedures
• UC San Diego Moores Cancer Center: Photodynamic therapy trials
• Stanford Cancer Institute: CAR-T cell therapy research
• UCLA Jonsson Comprehensive Cancer Center: Mesothelioma clinical trials testing novel combinations

"When families contact us after a mesothelioma diagnosis, connecting them with the right medical care is just as important as pursuing their legal claims. We've seen firsthand how access to specialized treatment centers and clinical trials can make a meaningful difference in outcomes, which is why we work closely with medical facilities throughout Southern California."

— David Foster, Client Advocate, Danziger & De Llano

What Documentation Do I Need for Maximum Compensation?

Successful compensation claims require specific documentation to support multiple simultaneous recovery pathways. Experienced attorneys maintain databases of witness testimony from thousands of Long Beach cases, helping establish exposure patterns even when specific records have been lost.

Essential Documents for Successful Claims:

Document Category	Specific Items Needed
Employment Verification	DD-214 discharge papers, personnel records, Social Security earnings statements, union membership records
Medical Evidence	Pathology reports confirming mesothelioma, CT scans showing pleural thickening, pulmonary function tests
Ship Records	Deck logs from National Archives, vessel assignment documentation, deployment histories
Witness Statements	Co-worker affidavits describing shared exposures, family testimony about bringing asbestos home
Product Identification	Ship blueprints showing insulation locations, procurement records listing manufacturers

Union records from International Brotherhood of Boilermakers Local 92, International Association of Machinists District Lodge 94, and International Brotherhood of Electrical Workers Local 11 provide employment verification when government records are incomplete.

Why Does Long Beach Exposure Continue Causing New Cases in 2025?

Long Beach Naval Shipyard exposure continues producing new mesothelioma cases due to the disease's characteristic 20–50 year latency period between exposure and diagnosis. Workers exposed during the 1984–1986 USS Missouri modernization are entering peak diagnosis years now, 40 years post-exposure. The facility's 1997 closure means workers exposed during decommissioning activities face disease risk through 2047.

California Cancer Registry data shows zip codes 90731, 90732, and 90802 maintain mesothelioma rates double the state average, indicating persistent community impact from historical exposure at the shipyard and surrounding industrial facilities.

Get Help Today

Long Beach Naval Shipyard represents a definitive case study in industrial asbestos exposure, with documented evidence supporting successful compensation claims for thousands of workers and their families. The facility's 16% disease rate among studied populations, exposure levels exceeding current standards by three orders of magnitude, and continued emergence of new cases decades post-closure establish clear causation for legal proceedings.

🛡️ Protect Your Rights — Free Confidential Consultation If you or a loved one worked at Long Beach Naval Shipyard and has been diagnosed with mesothelioma, asbestosis, or lung cancer, you may be entitled to significant compensation from multiple sources. 📞 Call (866) 222-9990 ✅ Start Your Free Case Review →

Related Wiki Articles

Naval Shipyards:

• Pearl Harbor Naval Shipyard
• Mare Island Naval Shipyard
• Norfolk Naval Shipyard
• Puget Sound Naval Shipyard
• Hunters Point Naval Shipyard

High-Risk Occupations:

• Insulation Workers
• Boilermakers
• Plumbers and Pipefitters
• Electricians
• Welders
• Marine Engineering Workers

Resources:

• Asbestos Trust Funds
• Veterans Benefits