Dartmouth Building Supply wood products and panels

Lumber, Engineered Wood Products, & Panels

DBS provides unmatched quality, selection, and service our discriminating customers rely on by carrying a comprehensive inventory of premium grade lumber and materials from the best mills and suppliers.

View Products
Dartmouth Building Supply Drywall framing and installation

Drywall, Steel Framing, & Insulation

Whether you're finishing a small room, an entire house or a large commercial building, we can meet your drywall, metal framing and insulation needs at DBS.

View Products
Dartmouth Building Supply decking and porch or railing material

Decking, Porch, & Railing

Whether adding a deck or patio for entertaining or simply increasing the value of your home, Dartmouth Building Supply can help you design a beautiful, fully-functional, outdoor living space from start to finish.

View Products
Dartmouth Building Supply Windows and Doors

Windows & Doors

DBS offers a vast assortment of quality windows, doors and stylish hardware from name brand manufacturers to accommodate your every need.

View Products
Dartmouth Building Supply Moulding Millwork

Molding & Millwork

DBS is the preferred choice for millwork and moulding, because we offer unequaled quality, competitive pricing, and exceptional customer service.

View Products
Dartmouth Building Supply Roofing and Siding

Roofing & Siding

Dartmouth Building Supply can help make your home not only look better and feel more comfortable but also increase its value.

View Products