Petersen Aluminum
Coated Metals Group
Englert Inc.
Custom-Bilt Metals
Architectural Building Components
RHEINZINK America Inc.
Metal Depots
McElroy Metal
Metal Sales Mfg. Corp.
Sentrigard Metal Roofing Systems
MBCI
Metl-Span
Drexel Metals Inc.
Garland Co. Inc.
AEP Span
Kalzip Inc.
Star Building Systems
Sheffield Metals International
Kingspan Insulated Panels – North America
Varco Pruden Buildings
CENTRIA
Holcim Building Envelope Division (formerly Firestone Building Products)
American Buildings
American Building Components
ATAS International Inc.
Metallic Building Systems
Overly Mfg. Co.
Ceco Building Systems
Morin — A Kingspan Group Company
Vicwest
IMETCO
ASC Profiles
Contrarian Micro Textures
Whirlwind Steel Buildings Inc.
ASC Building Products
Aplus Energy Co.