Casper Area Chamber of Commerce (en-US) To advance, connect, and promote our members and communities. For over 110 years, Casper Chamber of Commerce has been the voice of business in Casper, Wyoming.

Sinclair Casper Refining Company

  • Energy/Services
  • Oil & Gas
  • Oil & Gas Develop/Produce
5700 E US Hwy 20-26
Casper, WY 82609
(307) 232-2400
(307) 232-2461 (fax)
  • About

    Sinclair Casper Oil refinery company is a 25,000-barrels-per-day oil refinery near Casper, Wyoming, the Casper Refinery runs primarily sweet crude from the Rocky Mountain region.

  • Whom to Contact

    • Mike Achacoso
      Rifinery Manager
    • Sally Sorensen
      Office Manager

    Exclusive Partners