1. We Fuel Solutions

Gra Ham delivers diesel fuel, furnace oil, stove oil, gasoline, and lubricants to homes and businesses such as farms, trucking fleets and commercial establishments in Ontario. We also service the aviation and mining sector with Jet A-1, Jet A-1 w Prist, Jet B, 100LL (avgas), gasoline, diesel fuels, and a variety of lubricants. Products are delivered to our service stations and customers by a combination of our own fleet of tractor-trailers and by commercial carriers. Operating our own fleet provides improved control of quality and timeliness of service. We use a modern fleet…

2. Farming

Gra Ham Energy has served the agricultural industry in Perth, Oxford, Middlesex, and Huron Counties for over 85 years. We started in the late ‘20s with one delivery truck and have continued since then to forge lasting customer relationships by offering exemplary service, competitive pricing, and an excellent understanding of the farming industry. Our fleet of farm delivery vehicles has grown along with our area of distribution and our expertise. Clear diesel, dyed diesel, ethanol gasoline, and a full line of farm lubricants are available six days a week. On-time deliveries especially…

3. Aviation

Gra Ham Energy supplies several niche markets, one of which is the aviation industry. With many years of experience behind the Gra Ham Energy team, we can meet all your aviation requirements whether in bulk, drums, or aviation lubricants. We distribute aviation products to 15 municipal airports in Ontario and deliver to private airports, flying, soaring and parachute clubs, and private flyers. Drummed Jet Fuel and Avgas 100LL can be shipped from our modern drumming facility in St. Marys to many destinations including mining and other remote locations – just ask for details.

4. Residential

Gra Ham Energy Limited is a proud member of COHA, Canadian Oil Heat Association. Modern oil heat contributes to a cleaner, healthier environment and is a safe, clean, warm home comfort solution. Oil is clean burning with near zero emissions and the new oil furnaces can boast up to 97% efficiency. Some quotes from COHA include: “…studies show the environmental impact of clean-burning, low sulfur heating oil is as low as natural gas, and MUCH LOWER than other heating sources.” Go to coha-ontario.ca for more information on today’s modern oil heat including tips to conserve energy…

advertisement advertisement

Gra Ham Energy Limited

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

Gra Ham Energy is located in St. Marys and serves all of Southwestern Ontario, with offices in the London-St. Marys-Kitchener corridor.

In Northern Ontario we own and operate bulk plants in Sudbury and Franktown, near Ottawa, for the distribution of aviation fuel, both jet and avgas.

Our recent venture into the drumming of aviation fuel has allowed us to ship to the mining industry in the far north.

We operate and supply several retail service stations and cardlocks in Southwestern Ontario. Look for the GOCO logo for fast, courteous service for the supply of premium, midgrade, and regular gasoline, clear and coloured diesel. We offer on time delivery and competitive pricing.

Our highly trained staff looks forward to serving you.


Gra Ham Energy Customer lines

St. Marys Hours
Phone: 519-284-3420 Mon-Fri 9 AM to 5 PM
Toll Free: 800-265-1732 Dec 24th 9 AM to Noon
Fax: 519-284-2522 Dec 25-28 Closed
Dec 31st 9 AM to Noon
Jan 3rd Closed