Colorado UST Operator TrainingCGRS offers a one day UST operator training class, where students are trained, tested and certified as Class A and B Operators. Please click on the below links for more information.



UST A/B Operator Training Schedule/Registration

UST A/B Operator Resource Library
Colorado Division of OPS - New Aggressive Enforcement Policies Colorado Division of Oil and Public Safety inspectors are expecting your facility to be right and tight. Now would be a good time to check in with the CGRS compliance professionals to make sure your ducks are in a row. Call now to schedule a site compliance inspection and/or audit. 1-800-288-2657 New Wyoming Office CGRS now has offices in Wyoming to serve that state as well as Montana and the western areas of North and South Dakota.

Tracer Tight Leak Detection CGRS has been a Tracer/Praxair Affiliate for the past 18 years and currently offers this specialized leak detection method for testing underground and aboveground storage tanks More News

Welcome CGRS provides services specifically designed to assist fuel facility owners and operators with their petroleum storage, handling and regulatory compliance needs. About Us CGRS was formed in 1987, right at the inception of storage tank regulations. Today, we have the hands-on experience in providing effective solutions in mitigating environmental risk. With offices in Colorado, Wyoming, and California, CGRS serves the entire Western US. More News