Manufacturer Reserve Supply

40 Woolsey Street
Irvington, NJ
973 373-1881

A little bit about our company...

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. For more information, visit

Product Offering

  • Siding
  • James Hardie Fiber Cement Siding
  • Tamlyn Metal Trim
  • Tando Shake
  • Cedar Siding
  • Tando Composites
  • Weatherization
  • Henry
  • Advanced Building Products
  • Tamly
  • Decking & Railing
  • Trex Composite Decking
  • Trex Railing
  • FastenMaster
  • American Pro Porch Flooring
  • Shake & Shingles
  • Waska Eastern White Cedar Shingles
  • Alaskan Yellow Cedar
  • Western Red Cedar
  • Millwork
  • PlyGem PVC Trim
  • Woolsey Mills PVC Mouldings
  • MiraTEC Engineered Trim
  • B&C Primed Pine Trim

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