AIR LIQUIDE LARGE INDUSTRIES U.S., LP Refinery in El Segundo, California

AIR LIQUIDE LARGE INDUSTRIES U.S., LP is a refinery located at 324 W El Segundo Blvd, El Segundo, California, in Los Angeles County. The facility is operational and classified under NAICS codes 324110 (Petroleum Refineries) and 325120 (Industrial Gas Manufacturing). Its coastal location near Los Angeles positions it within a dense industrial and urban environment. As a refinery in California, the facility operates under stringent environmental regulations, including the U.S. EPA Clean Air Act Refinery MACT standards and California's own stringent air quality rules. The plant likely produces a range of petroleum products and industrial gases, reflecting the integrated nature of large-scale refining operations in the region. The facility's proximity to the Port of Los Angeles and major transportation infrastructure underscores its role in the regional energy supply chain. Its operations contribute to the local economy while being subject to rigorous oversight to manage emissions and safety risks typical of coastal refineries.

The refinery is situated in a coastal urban area, which presents specific environmental considerations such as air quality management and spill prevention. The facility must comply with the U.S. EPA's Refinery MACT standards for hazardous air pollutants and California's stringent air regulations. Its location near the Pacific Ocean also necessitates robust spill containment and response measures under federal and state laws.