Les Gradins R.D. Inc. was founded by Richard Durocher, who began manufacturing his first Tiers in September 1985 and then incorporated on September 14, 1987 under the name of Les Gradins RD Inc. This family business was subsequently handed over to his son Dan Durocher who took over in 2013. A tradition that may possibly recur in several years with the grandson. more... See more text