Richards Building Supply Co.
WholesaleIllinois, United States201-500 Employees
Richards Building Supply Co. is a wholesale distributor of exterior building materials based in Homer Glen, Illinois. The company operates more than 60 locations across 12 states, stocking products for roofing, siding, windows and doors, decking, cabinets, moulding, soffits, rainware, and related finishings. Its primary customers are contractors and builders involved in residential exterior remodeling who rely on a single source for a broad product range and project materials. As a family-owned operation in the wholesale sector, it maintains a broad contractor-focused footprint through its branch network. In 2026 it expanded Colorado presence by acquiring USBS, signaling ongoing geographic growth.