Based in San Leandro, Calif., R&S Wholesale Doors, Inc., is one of the largest wholesale distributors of residential garage doors and overhead commercial sectional doors in California. The company offers an array of sectional door series. In business for more than 40 years, it has provided a wide range of garage doors, operators, and accessories. R&S Wholesale Doors, Inc. also offers traditional carriage doors. The company provides a selection of sizes, metal gauges and weatherproofing configurations for its commercial door model.