CHS Inc Laurel Refinery - Operational Oil Refinery in Laurel, Montana

CHS Inc Laurel Refinery is an operational oil refinery located in Laurel, Montana, United States. Situated in Yellowstone County, the facility plays a key role in the regional fuel supply chain, processing crude oil into gasoline, diesel, and other petroleum products. As a refinery in the Rocky Mountain region, it serves markets in Montana and surrounding states. The refinery operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA), including the Refinery MACT standards for air emissions and the Clean Air Act. The facility's NAICS code 324110 indicates petroleum refining, a sector subject to stringent environmental oversight. Typical refining processes include distillation, cracking, and treatment units to produce finished fuels. The Laurel Refinery contributes to local energy security and economic activity in the Yellowstone County area. Its operational status ensures a steady supply of refined products to agricultural, industrial, and residential consumers. The facility's location near rail and pipeline infrastructure supports efficient distribution across the region.

The refinery is located in the Yellowstone River valley, a region with cold winters and hot summers. The facility's operations involve handling of crude oil and refined products, posing potential risks of spills or emissions. Regulatory compliance with EPA air and water quality standards is critical to minimize environmental impact on local ecosystems and communities.