Colorado Petroleum is a family owned and operated company servicing the automotive, commercial and industrial sectors with sp ... ectacularly crafted products. Colorado Petroleum Products Company (CPPC) was originally incorporated in 1927, and has been under current ownership since 1971 with corporate headquarters in Denver, Colorado. We also operate facilities in Tucson and Phoenix. Our objective is to assist your business in reaching the goals you’ve set whether they are economical, environmental, service or performance driven. We have answers to your questions. WE WORK HARDER SO YOU DON’T HAVE TO!!!! We manufacture our own RUGGED and Silver State Full Synthetic line of oils that are subjected to every standard and specification requested by the API, ILSAC, NLGI. read more