Metal Worx Systems, Inc.
Metal Worx Systems, Inc. specializes in the manufacturing of Architectural Metal Fabrication Systems and Fabricated Architectural Sheet Metal along with custom welding for the construction industry.
http://www.metalworxsystems.com

Threadgill Sheet Metal Works
Offer a wide variety of commercial and industrial applications; metal roofing systems, gutter systems, metal buildings, and custom fabrication services.
http://threadgillsheetmetal.com/

Gripnail Fastening Systems
Manufacturer of Gripnails which are used to attach insulation to sheet metal and Metal Tacks which are used to fasten metal tags and light attachments.
http://www.gripnail.com/

AEP-SPAN Metal Roofing Solutions
Manufacturer of architectural metal products including roof systems, equipment screens, fascia and soffit systems.
http://www.aep-span.com/

Vail Metal Systems, LLC
A revolutionary new metal shingle panel, provides all of the time proven advantages of a conventional metal roofing system, combined with the beauty of a dimensional shingle roof.
http://www.vailmetal.com/

Dallas Metal Products, Inc.
Providing all you're metal products and metal roofing products since 1989
http://www.dallasmetalproducts.com

Mb Vakuum-Anlagen eK
mbvakuum - Seit über 10 Jahren Ihr kompetenter Partner in Sachen Vakuumtechnik
http://www.mbvakuumtechnik.de/

Metal Building Manufacturers Association
Promotes the design and construction of metal building and metal roofing systems in the low-rise, non-residential building and roofing marketplace. Includes affiliations, FAQs, committees, and industry trends.
http://www.mbma.com/

Metal Building Components Inc
Metal Building Components is a leading manufacturer of standing seam roofing systems, metal roof and wall systems.
http://www.mbci.com/

Cresswell
Storage system racking shelving and custom metal cold rollforming. Cresswell Industries offers pallet racking storage system, cold roll forming
http://www.cresswellindustries.com/