Gasoline, Diesel and Lubrication Marketer.  Chevron-Petro Canada-Schaeffer’s.

HDR provides engineering services throughout Wyoming, including municipal infrastructure improvements, municipal water and wastewater, solid waste permitting and design, water rights, water resource engineering, environmental permitting, transportation planning and design, and power delivery planning and design. Our growing Wyoming team includes three offices and nearly 30 professionals from the region who understand the challenges facing […]

Wyoming Machinery Company is your Caterpillar® dealer serving  16 counties in Wyoming. We are Caterpillar’s only dealership  headquartered in Wyoming. Our main branches are in Casper,   Gillette, Cheyenne and Rock Springs.  

Powder River Energy Corporation is a member-owned, nonprofit electric cooperative serving the five counties of northeast Wyoming including Campbell, Sheridan, Johnson, Crook and Weston.  Approximately 28,700 meters are served across more than 16,200 square miles of northeastern Wyoming and southern Montana.  Powder River Energy Corporation is an equal opportunity provider and employer.

Energy Laboratories provides independent, quality-controlled, and confidential analytical services for chemical and environmental testing of water, waste, soil, air and petroleum product samples. Energy Laboratories analyzes these samples for mining, reclamation, agriculture, energy and industry in the western and central United States. You can count on Analytical Excellence and Unsurpassed Services from People You Can […]

Energy Laboratories provides independent, quality-controlled, and confidential analytical services for chemical and environmental testing of water, waste, soil, air and petroleum product samples. Energy Laboratories analyzes these samples for mining, reclamation, agriculture, energy and industry in the western and central United States. You can count on Analytical Excellence and Unsurpassed Services from People You Can […]

Energy Laboratories provides independent, quality-controlled, and confidential analytical services for chemical and environmental testing of water, waste, soil, air and petroleum product samples. Energy Laboratories analyzes these samples for mining, reclamation, agriculture, energy and industry in the western and central United States. You can count on Analytical Excellence and Unsurpassed Services from People You Can […]

Industrial Lubricant Company is a service company providing services and products in the iron ore regions of Minnesota and the coal industry throughout North Dakota, Wyoming, Texas and Saskatchewan, Canada.

Heavy Equipment Parts, Sales, and Rentals.

Full service law firm with office in Cheyenne and Jackson, Wyoming and Colorado, Montana, New Mexico, Utah, Idaho, and Washington, D.C.