Why Mesothelioma Cases Occur in Charleston
Charleston's asbestos legacy is dominated by its naval heritage. The Charleston Naval Shipyard operated from 1901 to 1996, building and repairing hundreds of Navy vessels including submarines, destroyers, and support ships. During the peak asbestos era, every vessel constructed or repaired at the yard contained asbestos in pipe insulation, boiler lagging, turbine insulation, gaskets, valve packing, bulkhead fireproofing, and deck coverings.
The Charleston Naval Weapons Station stored and maintained naval weapons and ammunition, using asbestos in building insulation, storage facilities, and maintenance operations. The facility employed thousands of military and civilian workers over its decades of operation.
The 20-to-50-Year Latency Period
Mesothelioma has a latency period of 20 to 50 years. A worker exposed to asbestos at Charleston facilities in the 1970s may only receive a mesothelioma diagnosis in 2025 or later. This is why Charleston continues to produce new mesothelioma cases decades after asbestos use was restricted.
Nucor Steel operates a major steel production facility in the Charleston area where asbestos was historically used in furnace insulation, heat-resistant materials, and industrial equipment. SPAWAR Systems Center (now NIWC Atlantic) has operated in Charleston since 1966.
Charleston's growth as a port city and commercial center also created asbestos exposure through ship repair operations, construction, and renovation of buildings containing asbestos materials throughout the historic city.
Charleston's Asbestos Legacy by the Numbers
The Charleston Naval Shipyard operated for 95 years, building and repairing hundreds of Navy vessels. The Naval Weapons Station employed thousands of military and civilian workers. South Carolina allows 3 years from diagnosis to file a mesothelioma claim. Documenting your asbestos exposure history is a critical first step.

