Uni-Select Inc Customer Service Phone Numbers Customer service: 450 641-2440   Uni-Select Inc Headquarters Info, Email, Phone number, Website and live chat Information Uni-Select Inc Headquarters 170 boul Industriel Boucherville, Québec J4B 2X3 The company operates through FinishMaster Canadian Automotive Group. If you searching for Uni-Select Inc Customer Service Number, you are at the right place.