Valero Port Arthur Refinery The Valero Port Arthur Refinery is one of the largest petroleum refineries in the United States, with a crude oil processing capacity exceeding 395,000 barrels per day. Located along the Gulf Coast industrial corridor, workers at this facility were heavily exposed to asbestos-containing materials for decades.
Last verified: 2026-03-09The Port Arthur refinery site has a long industrial history, with refining operations dating back to the early twentieth century under various operators including Texaco and Star Enterprise. Valero acquired the facility in 2005. Throughout its history, asbestos was used as the standard insulation and sealing material in process equipment, with the heaviest use occurring from the 1940s through the early 1980s.
Asbestos insulation covered miles of piping, heat exchangers, and process vessels at the Port Arthur refinery. Workers cutting, fitting, and replacing insulation generated clouds of asbestos dust in the humid Gulf Coast environment. The hot, enclosed nature of many refinery areas meant workers often removed protective equipment, increasing their direct inhalation exposure to asbestos fibers.
The following job categories at Valero Port Arthur Refinery had the highest risk of asbestos exposure:
The Port Arthur area has one of the highest rates of mesothelioma and asbestos-related disease in Texas, attributable in part to the concentration of refineries and chemical plants in the region. Former refinery workers have been diagnosed with mesothelioma, lung cancer, and asbestosis at elevated rates compared to the general population. The combination of asbestos with other industrial exposures common in petroleum refining may further increase cancer risk.
Health information is based on established medical research on asbestos exposure. Asbestos is classified as a known human carcinogen by the National Cancer Institute, the Agency for Toxic Substances and Disease Registry, and the U.S. Environmental Protection Agency. Consult a physician for medical advice specific to your situation.
Workers exposed to asbestos at Valero Port Arthur Refinery may be entitled to compensation through asbestos trust funds, personal injury lawsuits, or veterans benefits. Mesothelioma patients and their families have recovered billions in compensation from companies that manufactured or used asbestos products.
2 asbestos trust funds have been identified as potentially related to exposure at this site. Many mesothelioma patients qualify to file claims with multiple trusts simultaneously.
Find Out If You QualifyWorkers who were employed at Valero Port Arthur Refinery between 1940s–1980s may have been exposed to asbestos-containing materials. If you've been diagnosed with mesothelioma, lung cancer, or asbestosis, you may have legal options including trust fund claims and lawsuits.
Workers exposed to asbestos at Valero Port Arthur Refinery may be eligible to file claims with the following trust funds:
If you were exposed to asbestos at Valero Port Arthur Refinery and have been diagnosed with mesothelioma, these specialized treatment centers in Texas may be able to help.
The site has a complex ownership history. Operations at the Port Arthur location involved Texaco and Star Enterprise before Valero acquired the refinery in 2005. Workers exposed to asbestos under any prior operator may still have valid legal claims.
Port Arthur is home to multiple large refineries and chemical plants that used asbestos extensively for decades. The concentration of heavy industry in this Gulf Coast corridor created widespread occupational asbestos exposure affecting thousands of workers and their families.
Workers may pursue compensation through personal injury lawsuits, asbestos bankruptcy trust fund claims, and veterans benefits if applicable. Multiple trust funds exist for asbestos product manufacturers whose materials were used in Port Arthur refineries.
If you or a loved one worked at Valero Port Arthur Refinery and have been diagnosed with mesothelioma, lung cancer, or asbestosis, our attorneys can help you explore your legal options. There is no cost, no pressure, and no obligation.
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