Crain’s Fast 50: 2018’s Fastest Growing Companies In its much-anticipated annual ranking, Crain’s Detroit Business listed LaFontaine Automotive Group as one of Michigan’s fastest growing companies. “Without a doubt, our employees are our greatest asset,” said Ryan LaFontaine. “This is a true … [Read more...] about LaFontaine Automotive Group Ranks Crain’s Fast 50 2018’s Fastest Growing Companies