Building Supplies

Supply Tie carries a full range of building supplies for contractors, builders, and facility maintenance teams. Shop door and window weatherstrip, gutters and drainage, moulding and trim, concrete and masonry products, structural connectors, window screen hardware, and roof flashing. Trusted brands include Amerimax, Quikrete, M-D Building Products, Simpson Strong-Tie, and more. Case and bulk pricing available for qualifying orders.

Buying for a construction job? See our page for construction and building products supplies.

Popular in this department: Structural connectors — joist hangers, post bases, angles and straps.

Shop by category: Window Screen · Insulation.

Picked for this category