Haycock Petroleum offers fleet fueling and lubricating services to its customers in the West. The company's products and services include automated fueling, commercial and industrial lubricants, commercial CardLock fuel locations, fleet fueling management reporting, on site heavy equipment service, propane, spill response service, unleaded, diesel and racing fuel, and wholesale, retail, and on site delivery. Haycock Petroleum operates from 15 locations in California, Nevada, and Utah, including full service facilities in Bishop, California and Caliente, Nevada. Haycock Petroleum Co. was acquired by Texas-based petroleum marketer C. L. Thomas in 2009.