Mackenzie Oil is a family-owned fuel supplier in Sarnia, Ontario (est. 1945) serving farmers, commercial clients and retail customers with gasoline, diesel, oils, greases and related products; they operate an onsite gas bar and cardlock, supply multiple local stations, provide 24/7 delivery and emergency assistance (including response during the 2003 blackout), support major regional projects, and offer flexible payment options including e-statements and farm fuel charge exemptions.
Last updated on Feb 8th, 2026
Mackenzie Oil, founded in 1945, has been a vital part of the Sarnia community, providing fuel services and supporting local projects while maintaining strong customer relationships.