to Louisiana in 1979. Incorporated in 1981, RM Winchell Co, Inc. is a Civil Concrete Construction Service Provider specializing in highways and streets, parking lots, barrier walls...- Home HomeAbout UsServicesRoad PavingForm ConstructionCurb & GutterBridge Rail/Barrier WallSidewalks & Handicap RampsContact 37 Years of service to the Transportation... Construction Industry In 1973, Richard Dick Winchell started out as a one man, one machine, curb and gutter contracting company in Upstate New York. He moved his business and family down...