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Shipyards

Philadelphia Naval Shipyard

Philadelphia Naval Shipyard

Philadelphia Naval Shipyard Philadelphia Naval Shipyard was one of the largest and most active naval shipyards in the United States. Workers at the facility were extensively exposed to asbestos during warship construction and overhaul from the 1940s through the 1970s.

Last verified: 2026-03-09
Location
Philadelphia, PA
Industry
Naval Shipbuilding & Repair
Exposure Era
1940s–1970s
Primary Asbestos Products
Pipe insulation, Boiler insulation, Gaskets, Valve packing, Fireproof panels
Job Categories at Risk
Shipyard workers, Insulators, Pipe fitters, Boilermakers, Sheet metal workers

History & Asbestos Use

Founded in 1801, Philadelphia Naval Shipyard was the first federal naval shipyard in the United States. During World War II the yard employed over 40,000 workers and produced 53 ships. The facility built aircraft carriers, battleships, and cruisers, all of which used asbestos-containing materials throughout their construction. The yard closed in 1996 under the BRAC process.

Exposure Details

Workers at Philadelphia Naval Shipyard handled asbestos-containing insulation, gaskets, and fireproofing materials daily. Below-deck work on aircraft carriers and battleships exposed workers to high concentrations of airborne asbestos fibers in poorly ventilated spaces. Insulators applied and removed asbestos pipe covering, while boilermakers and pipe fitters cut asbestos gaskets and packing materials.

Workers at Risk

The following job categories at Philadelphia Naval Shipyard had the highest risk of asbestos exposure:

  • Shipyard workers
  • Insulators
  • Pipe fitters
  • Boilermakers
  • Sheet metal workers

Health Effects

Thousands of former Philadelphia Naval Shipyard workers have developed mesothelioma, lung cancer, and asbestosis. The yard's large workforce and decades of asbestos use created one of the highest concentrations of asbestos-related disease in the northeastern United States. Many workers were not warned about asbestos dangers until the late 1970s.

Health information is based on established medical research on asbestos exposure. Asbestos is classified as a known human carcinogen by the National Cancer Institute, the Agency for Toxic Substances and Disease Registry, and the U.S. Environmental Protection Agency. Consult a physician for medical advice specific to your situation.

Compensation May Be Available

Workers exposed to asbestos at Philadelphia Naval Shipyard may be entitled to compensation through asbestos trust funds, personal injury lawsuits, or veterans benefits. Mesothelioma patients and their families have recovered billions in compensation from companies that manufactured or used asbestos products.

3 asbestos trust funds have been identified as potentially related to exposure at this site. Many mesothelioma patients qualify to file claims with multiple trusts simultaneously.

Find Out If You Qualify

Were You Exposed to Asbestos at Philadelphia Naval Shipyard?

Workers who were employed at Philadelphia Naval Shipyard between 1940s–1970s may have been exposed to asbestos-containing materials. If you've been diagnosed with mesothelioma, lung cancer, or asbestosis, you may have legal options including trust fund claims and lawsuits.

Related Asbestos Trust Funds

Workers exposed to asbestos at Philadelphia Naval Shipyard may be eligible to file claims with the following trust funds:

Treatment Centers in Pennsylvania

If you were exposed to asbestos at Philadelphia Naval Shipyard and have been diagnosed with mesothelioma, these specialized treatment centers in Pennsylvania may be able to help.

Browse all treatment centers →

Frequently Asked Questions

Was asbestos used at Philadelphia Naval Shipyard?

Yes. Asbestos-containing materials were used throughout Philadelphia Naval Shipyard in pipe insulation, boiler lagging, gaskets, valve packing, and fireproof panels during ship construction and repair for decades.

What jobs had the highest asbestos exposure at Philadelphia Naval Shipyard?

Insulators, pipe fitters, boilermakers, sheet metal workers, and welders had the highest exposure levels, particularly those working in confined engine rooms and boiler rooms aboard ships.

Can Philadelphia Naval Shipyard workers file asbestos claims?

Yes. Former workers diagnosed with mesothelioma, asbestosis, or lung cancer from asbestos exposure at Philadelphia Naval Shipyard may be eligible for compensation through trust funds and legal claims.

What are the known asbestos exposure sites in Philadelphia, PA?

Philadelphia Naval Shipyard in Philadelphia, PA is a documented asbestos exposure site. Workers in the naval shipbuilding & repair industry were exposed to asbestos-containing materials from the 1940s through the 1970s. Former workers diagnosed with mesothelioma or other asbestos-related diseases may be eligible for compensation.

Get a Free Case Evaluation

If you or a loved one worked at Philadelphia Naval Shipyard and have been diagnosed with mesothelioma, lung cancer, or asbestosis, our attorneys can help you explore your legal options. There is no cost, no pressure, and no obligation.

Free & Confidential No upfront costs, no hidden fees. You pay nothing unless we recover compensation.
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Fast Results Trust fund claims can resolve in as few as 90 days. We move quickly for our clients.

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Sources:

  • EPA records — accessed 2026-03-09
  • Navy BRAC documentation — accessed 2026-03-09
  • Pennsylvania DEP records — accessed 2026-03-09
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