Naval Construction Battalion Center (NCBC) Port Hueneme, located in Ventura County, California, was established in December 1942 as the primary training and staging base for the Navy’s Construction Battalions — the Seabees. Port Hueneme served as the home base and mobilization center for Naval Mobile Construction Battalions (NMCBs) throughout WWII, the Korean War, Vietnam, and Cold War periods. Seabee construction ratings — Builder (BU), Construction Electrician (CE), Construction Mechanic (CM), Equipment Operator (EO), Steelworker (SW), and Utilitiesman (UT) — trained at Port Hueneme in hands-on construction trades that involved working directly with construction materials, many of which contained asbestos during the WWII through Cold War era. Beyond training materials, Seabees at Port Hueneme also accumulated exposure from the center’s own WWII-era facility construction stock.

Seabee Construction Training and Asbestos Exposure

Seabee construction training at Port Hueneme involved direct work with asbestos-containing materials:

  • Builder (BU) rating construction training — Builder rating Seabees in training at Port Hueneme worked with construction materials including asbestos-containing floor tile, asbestos cement board, and asbestos-containing roofing materials that were standard components in military construction specifications during WWII through the mid-1970s. Hands-on construction training involved cutting, fitting, and installing these materials
  • Utilitiesman (UT) piping and mechanical training — Utilitiesman rating Seabees trained at Port Hueneme in pipe insulation, boiler maintenance, and mechanical system construction using asbestos pipe covering, asbestos rope packing, and asbestos gasket materials that were standard in military utility system construction of the training period
  • Steelworker (SW) welding and structural training — Steelworker Seabees training in welding, structural steel erection, and cutting operations at Port Hueneme worked in proximity to existing asbestos-insulated steel structural members and asbestos-containing structural fireproofing applied to steel framing members

WWII and Postwar Facility Construction and Asbestos

Port Hueneme’s own facility stock contributed to personnel asbestos exposure:

  • Barracks and training facility buildings — the barracks, training classrooms, and administrative buildings at Port Hueneme used WWII-era military construction with asbestos floor tile, asbestos ceiling products, and asbestos pipe insulation in the mechanical systems. Seabees in training and permanent party personnel at Port Hueneme lived and worked in these asbestos-containing facilities throughout the WWII and Cold War training cycles
  • Heavy equipment maintenance facilities — the construction equipment maintenance shops at Port Hueneme housing the heavy equipment used in Seabee construction training used military construction with asbestos-containing insulation and fire protection in the large equipment maintenance buildings

VA Claims for Port Hueneme Seabee Veterans

VA presumptive service connection under 38 CFR § 3.309(d) covers asbestos exposure at naval shore facilities and in construction work. Seabees and Navy personnel who trained or served at Naval Construction Battalion Center Port Hueneme during any period from the center’s 1942 establishment through the 1980s asbestos abatement era and have since been diagnosed with mesothelioma, asbestosis, or asbestos-related lung cancer may qualify for VA disability benefits.