Mailing:
P.O. Box 16188
Pittsburgh, PA 15242

Physical:
530 Bell Avenue
Carnegie, PA 15106
Directions

Ph: 1+ 412.276.9200
Fx: 1+ 412.276.9222

Customer Service:
1+ 412.276.8000

Contact Us

Manufacturers

	3M		ALPHA ASSOCIATES
	AMERICAN LOUVER		AMWELD BUILDING PRODUCTS
	ARMA CORE		ARMACELL
	ARMSTRONG (VCT Tile, Sheet goods)		AZEK TRIM BOARDS
	BUCKAROOS		CERTAINTEED CORPORATION (Gypsum Board, Acoustical Ceilings, Insulations)
	CHICAGO METALLIC (Acoustical Ceilings, Grid Systems)		CLARK STEEL FRAMING SYSTEMS (Metal Framing Products)
	COMPAC		DIETRICH INDUSTRIES (Metal Framing Products)
	DOW CHEMICAL (Thermax, Tuff-R)		DRICON
	EXTOL OF OHIO		EASTERN WIRE
	FRY REGLET (Metal Wall Panels, Aluminum Reveals, Mouldings)		GEMCO INSULATION
	GEORGIA PACIFIC (Gypsum Panels, Exterior Sheathing, Plywoods, Lumber)		GUARDIAN FIBERGLASS (Fiberglass Insulations)
	H.B. FULLER		Henry Building Envelope Systems
	HOOVER TREATED WOOD PRODUCTS		ICA/HAMFAB
	INSULCO		JAMES HARDIE BUILDING PRODUCTS (Fiber Cement Backer, Siding)
	JOHNS MANVILLE (Fiberglass, Rock, Slag Wool Insulations)		KARP ASSOCIATES INC.
	KNAUF (Fiberglass Insulations)		LOUISIANA PACIFIC
	MARLITE (FRP Panels, Plank, Display Wall)		METABO CORPORATION
	MIDWEST FASTENERS		MUSSON RUBBER COMPANY
	NATIONAL GYPSUM (Gypsum Board, Joint Treatment Products)		OHIO SEALANTS (Caulking, Adhesive Sealants)
	OWENS-CORNING (Roof Shingles)		PABCO / CHILDERS
	PERMA-GLAS MESH		QUIET SOLUTION (Sound Attenuation)
	RAMBOARD		ROPPE CORPORATION (Cove Base, Stairtreads, Floor Tile)
	RPR METALS		SEQUENTIA (FRP Panels)
	SHORT TREE PRODUCTS		SPROULE MANUFACTURING
	STANLEY-BOSTITCH		SURFACE SHIELDS
	TAMLYN		TECTUM (Wall and Ceiling Panels)
	THERMAFIBER (Mineral Wool, Soundbatt, Safing)		TITEBOND (Caulking, Adhesive Sealants)
	TRIM-TEX (Drywall and Plaster Trim)		TYVEK (Weather Barrier Systems)
	USG (Gypsum Board, Joint Treatment Products)		UNIVERSAL FOREST PRODUCTS (Trusses, Wall Panels)
	UNIFRAX		VENTURE TAPE
	WEYERHAEUSER (Plywood, OSB, Lumber, Engineered Wood)