Gra Ham Energy Limited is one of the largest independent fuel suppliers in Ontario. We have been serving the home heat, farm, commercial, aviation and racing markets for over 85 years by supplying, delivering and dispensing a full line of petroleum products. This includes a number of cardlock and retail locations.

Gra Ham Energy is located in St. Marys and serves all of Southwestern Ontario, with offices in the London-St. Marys-Kitchener corridor and the Paris-Brantford area. Look for the GOCO logo for fast, courteous service for the supply of premium, midgrade, and regular gasoline, furnace oil, clear and coloured diesel. We offer on time delivery and competitive pricing.

Our highly trained staff looks forward to serving you!