Why Mesothelioma Cases Occur in Orange
Orange's industrial heritage is rooted in wartime shipbuilding and postwar petrochemicals. Consolidated Steel Corporation (later acquired by Bethlehem Steel) built destroyer escorts and landing craft for the U.S. Navy during World War II, operating at peak capacity 1942–1945. National Park Service records document the Orange yard as one of the most productive wartime shipyards in Texas. Every warship was built with asbestos-wrapped pipe systems, asbestos boiler lagging, asbestos gaskets, and asbestos-containing fireproofing throughout engine rooms, boiler rooms, and machinery spaces.
Levingston Shipbuilding Company operated in Orange from 1933 to 1984, building WWII auxiliary vessels, tugboats, and, after the war, offshore drilling rigs that supported the Gulf of Mexico oil boom. Levingston's fabrication shops, hull construction, and pipe-fitting departments used asbestos insulation throughout their operations. Workers performed welding, cutting, and fitting in confined spaces where asbestos fibers were routinely released.
DuPont's Sabine River Works opened in 1946 as the first major postwar chemical expansion in Orange. The facility produced neoprene synthetic rubber, industrial chemicals, and polymers using high-temperature processing equipment that was insulated with asbestos. According to DuPont's public history and SEC 10-K filings, the Sabine River Works has operated continuously since 1946 and remains active today under DuPont and spin-off Invista ownership.
Firestone Synthetic Rubber Plant produced butadiene and styrene for the WWII synthetic rubber program. Invista (the DuPont-legacy nylon chemicals spin-off) and T. Smith Shipyards rounded out Orange's industrial footprint. Across all of these facilities, the peak asbestos-use era ran from the 1940s through the early 1980s. Workers routinely handled pipe insulation, boiler lagging, and gasket materials without any respiratory protection or warning.
The 20-to-50-Year Latency Period
Mesothelioma does not appear immediately after asbestos exposure. The disease has a latency period of 20 to 50 years, meaning workers exposed in Orange-area facilities during the 1950s, 1960s, and 1970s are being diagnosed now. A tradesperson who worked around asbestos insulation in Orange in 1970 may only receive a mesothelioma diagnosis in 2026 or later. This long latency period is why Orange continues to produce new mesothelioma cases decades after asbestos use was curtailed.
Orange's Asbestos Legacy by the Numbers
Orange's population peaked during WWII as Consolidated Steel and Levingston Shipbuilding employed tens of thousands of workers building vessels for the Navy. DuPont Sabine River Works has operated continuously since 1946 — meaning three generations of Orange workers have passed through its gates. Texas allows 2 years from diagnosis to file a mesothelioma claim. Documenting your asbestos exposure history is a critical first step.