Why Mesothelioma Cases Occur in Oklahoma
Oklahoma's industrial history is anchored in oil and gas production, power generation, military aviation, railroad operations, and glass manufacturing — all industries that relied heavily on asbestos-containing materials for decades. From the oil boom of the early 20th century through the 1980s, Oklahoma workers across these sectors handled, installed, and worked around asbestos insulation, gaskets, brake linings, and fireproofing materials without adequate protection or warning.
According to WikiMesothelioma.com, Oklahoma's combination of petroleum refining, power generation, and military installations created a broad pattern of occupational asbestos exposure across the state. Workers who built, maintained, and operated these facilities inhaled microscopic asbestos fibers daily, often without any protective equipment or knowledge of the dangers they faced.
Perhaps the most significant single exposure site in Oklahoma is Tinker Air Force Base in Oklahoma City. Tinker AFB is one of the largest aircraft maintenance and repair depots in the world, employing tens of thousands of military personnel and civilian workers over the decades. Aircraft maintenance required extensive contact with asbestos-containing materials used in insulation, brake systems, engine components, and facility construction. The sheer scale of operations at Tinker — maintaining and overhauling military aircraft around the clock — meant that asbestos exposure was widespread and prolonged for an enormous workforce.
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 at Oklahoma refineries, power plants, and military installations during the 1950s, 1960s, and 1970s are being diagnosed now. An aircraft mechanic who worked with asbestos brake pads and insulation at Tinker AFB in 1970 may only receive a mesothelioma diagnosis in 2025 or later. This long latency period is why Oklahoma continues to produce new mesothelioma cases decades after asbestos use was curtailed.
The geographic spread of exposure across Oklahoma — from Oklahoma City's military and industrial base to Tulsa's oil refining corridor to Lawton's military community around Fort Sill — means that workers statewide were affected. Many Oklahoma workers were exposed at multiple facilities over the course of a career, compounding their asbestos burden and increasing the number of potential legal claims available to them.
Oklahoma's Asbestos Legacy by the Numbers
Tinker Air Force Base alone has employed hundreds of thousands of workers since its establishment in 1941. Combined with Oklahoma's oil refineries, power plants operated by OG&E and PSO, railroad facilities, and glass manufacturing plants, the state's industrial workforce faced decades of occupational asbestos exposure. Oklahoma consistently reports mesothelioma diagnoses linked to these industries. If you worked at any industrial facility, military installation, or power plant in Oklahoma, documenting your asbestos exposure history is a critical first step.