Located in Saint-Thomas, Harnois Group pétrolier’s mission is to supply light petroleum products, lubricants and special products through a friendly purchase experience.more...See more text
Supplying gas and diesel as well as our no-contact car wash UltraWash network. Ultramar offers attractive promotions such as Thursdays Supreme & Tuesday diesel.more...See more text
Supplying gas and diesel as well as our no-contact car wash UltraWash network. Ultramar offers attractive promotions such as Thursdays Supreme & Tuesday diesel.more...See more text