Manufacturers Reserve Supply

Hours: Manufacturers Reserve Supply (MRS) is a premier wholesale building materials distributor, family-owned and operated since 1931. Based in Irvington, New Jersey, MRS specializes in distributing roofing, siding, decking, weatherization, and trim products, and distributes in New Jersey, Pennsylvania, Delaware, New York, and Connecticut. MRS provides building materials retailers with excellent service and superior logistics coordination, so they can gain a competitive advantage in their market, boost sales, and improve customer retention.

1. Irvington, New Jersey