List of gas station chains in North America explained

This is a list of major gas station chains in the United States, Canada, and Mexico. For notable single filling stations, see List of historic filling stations.

Filling station chains in North America

A list of gas station chains in Canada:

Canadian Tire Petroleum (Canadian Tire Gas+) – over 300 stations across Canada; most located next to Canadian Tire retail stores or at service centres such as ONRoute
Chevron Corporation – under license by Parkland Corporation (British Columbia, Alberta)
Domo Gasoline – 80 stations in western Canada
EKO – 80 stations in Quebec
- Esso – supplies approximately 2000 stations across Canada owned by various companies that use the Esso name under license from Imperial Oil, which is majority-owned by Exxon Federated Co-operatives^[1] – Refine and supply 386 service stations in their network of independent co-operatives.
Irving Oil – 769 stations in Atlantic Canada, Québec, eastern Ontario and New England
MacEwen – stations in Ontario and Quebec
Mobil – 233 stations acquired by Brookfield Business Partners from Loblaw Companies in 2017 and changed to the Mobil banner under licence from Imperial Oil
OLCO Petroleum Group – 319 stations in Ontario and Quebec
Petro-Canada – 1323 stations and 200 Petro-Pass stations across Canada; some acquired from BP (1983), Petrofina (1981) and Gulf Oil in the 1980s
Pioneer Petroleum – 130 stations in Ontario
7-Eleven brand gasoline
Shell Canada – Canadian unit of Shell with 1800 stations across Canada
Ultramar – 983 service stations, 87 truck stop facilities across Canada
Wilson Fuel – mainly in Atlantic Canada with 9 as Wilson Gas Stops and 23 as Esso

Husky – retail operations sold to Parkland Corporation and Federated Co-operatives in 2021
Mohawk Oil – acquired by Husky in 1998
Sunoco – owned by Suncor Energy; operated 200 stations in Ontario, since 2009 converted to Petro-Canada
Supertest Petroleum – later acquired by BP
Texaco Canada – acquired by Ultramar in 1989

A list of gas station chains in Mexico: