California’s World War II shipbuilding boom, Cold War military installations, and petroleum industry created massive asbestos exposure across the Bay Area, Los Angeles, and the Central Valley. California ranks among the top states for mesothelioma diagnoses annually.
| Region | Key Sites | Industries | Notes |
|---|---|---|---|
| San Francisco Bay Area | Hunters Point Naval Shipyard, Mare Island, Kaiser Richmond, Bethlehem Steel SF, Chevron Richmond, PG&E | Shipbuilding, Refining, Utilities | Largest WWII shipyard complex in US; 200,000+ workers |
| Los Angeles | Long Beach Naval Shipyard, Rockwell International, Hughes Aircraft, Lockheed Burbank, Union Oil Wilmington, Todd Shipyards | Aerospace, Shipbuilding, Construction | San Fernando Valley aerospace corridor; post-war construction boom |
| Long Beach / San Pedro | Long Beach Naval Station, Signal Hill Oil Fields, Wilmington Refinery Row, Pacific Drydock, Southwest Marine | Maritime, Refining, Military | One of California’s most concentrated exposure zones |
| San Diego | NASSCO Shipyard, National Steel & Shipbuilding, Naval Station San Diego, General Dynamics Convair | Shipbuilding, Military, Aerospace | Continuous naval shipbuilding from WWII through 1980s |
| Industry | Active Period | Primary Locations | Risk Level |
|---|---|---|---|
| Naval Shipbuilding | 1939–1995 | San Francisco, Long Beach, San Diego | Critical |
| Commercial Shipbuilding | 1940–1985 | Richmond, Long Beach, Los Angeles | Critical |
| Aerospace / Defense | 1940–1990 | San Fernando Valley, San Diego, El Segundo | High |
| Oil Refining | 1910–present | Richmond, Wilmington, Martinez | High |
| Construction | 1945–1980 | Statewide | High |
| Utilities / Power | 1940–1985 | Statewide (PG&E, SCE) | Moderate |
| Natural Asbestos Deposits | Ongoing | El Dorado Hills, Coalinga, New Idria | Moderate |
California is one of only two states with naturally occurring asbestos deposits in residential areas (El Dorado Hills in Sacramento County). Residents near these zones may have environmental — not just occupational — exposure claims.
| Claim Type | Deadline | Governing Law |
|---|---|---|
| Personal Injury | 2 years from diagnosis | Cal. Code Civ. Proc. §340.2 — discovery rule applies |
| Wrongful Death | 2 years from date of death | Same statute; filed by surviving spouse or children |
| Trust Fund Claims | Varies by trust | Can be filed simultaneously with lawsuit |
| VA Claims | No deadline | Federal; can pursue while lawsuit is pending |
California has specific asbestos litigation procedures (JCCP 4674 coordination). Los Angeles County Superior Court and San Francisco Superior Court both maintain active asbestos dockets with specialized case management.