Looking for top-quality roofing materials, plumbing supplies, PVC pipes, and more at unbeatable prices? Overflow Surplus Co. specializes in surplus inventory from trusted manufacturers—offering major savings on essential building materials.

Whether you need roofing shingles, metal roofing, plumbing fixtures, or PVC fittings, we’ve got you covered. Our inventory is constantly growing, and we’re expanding across all categories in the building products industry. From surplus construction materials to everyday contractor essentials, you’ll find everything you need under one roof.

Explore our deals today and stock up on the materials you need—at prices you’ll love.