Welcome to G & S Oil Products

Serving Colorado since 1982, G & S Oil Products in Centennial, CO is a full-service wholesale and retail marketer of Conoco, Shell and unbranded fuels. We currently operate a portfolio of Conoco, Shell and unbranded retail locations and one independent repair facility throughout the greater Denver/Boulder metro area, as well as Fort Morgan and Berthoud.

Our convenience stores offer a clean and friendly environment, in which to shop for a wide selection of food, drinks, tobacco items, groceries, souvenirs, and novelties, in addition to offering gasoline, diesel fuel, propane, automotive supplies, car wash facilities and clean restrooms.

Striving to re-empower the customer in the often misunderstood world of automotive maintenance, our automotive service centers have been faithfully serving repeat customers for more than forty years.  With a combination of skilled ASE certified mechanics, state-of-the-art diagnostic equipment, and customer-driven management, our automotive service centers have long been recognized as leaders in their field.

In addition to our retail business, G & S Oil Products provides full-service wholesale distribution of Conoco, Shell, and unbranded petroleum products to retail, commercial, and fleet destinations over the Front Range and beyond.  With a combination of both long-time customers and an ever-growing number of upstart operators, G & S Oil Products leverages its long time Colorado presence and significant operating experience to provide high quality fuel, customer service and business/strategy support to all of our customers to help them build and grow established, profitable enterprises. 


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Call us today for more information about all that we offer.