Tesoro Ref & Mktg Co LLC Calciner - Refinery in Long Beach, California

Tesoro Ref & Mktg Co LLC Calciner is a refinery located at 2450 Pier B St, Long Beach, California, in Los Angeles County. The facility is operational and plays a role in the region's oil infrastructure, processing crude oil into refined products. As a refinery, it is part of a sector that includes complex processes such as distillation, cracking, and coking. The facility operates under the regulatory framework of the US Environmental Protection Agency's Clean Air Act Refinery MACT standards, which control hazardous air pollutant emissions. Additionally, given its coastal location in Long Beach, it may be subject to BSEE offshore regulations and MARPOL Annex I for spill prevention and response. The NAICS codes 324110 and 324199 indicate petroleum refining and other petroleum and coal products manufacturing. The refinery's location in the Los Angeles area places it in a major industrial and urban center, with significant demand for petroleum products. Its coastal siting near the Port of Long Beach presents both logistical advantages and environmental considerations, including spill risk and air quality impacts. The facility contributes to the regional fuel supply and economic activity.

Located in coastal Long Beach, the refinery faces spill risks associated with marine transportation and storage. The facility operates under US EPA CAA Refinery MACT for air emissions and BSEE offshore regulations for spill prevention. The surrounding Los Angeles basin has stringent air quality regulations due to non-attainment for ozone and particulate matter, influencing operational practices.