Purlin Websites:
standardstructuresinc.com
Standard Structures, Inc. :: Manufacturer of Metal Buildings and Components
SSI is the most cost-efficient resource for customized metal buildings, whether built for agriculture, education, transportation, or any other purpose. Our in-house design and...
ascmt.com
ASC Machine Tools - Rollforming & Coil Handeling Machinery - USA
ASC specializes in Rollforming Machinery and Coil Handling Equipment incl. Uncoiler, Roll Former and Rollforming Lines for Panels, Purlins, Garage Doors, Grain Bin Roof, Wall...
panthereast.com
Panther East | Industrial Tools, Equipment, Fasteners & Material Supplies for...
Contractor supplies for roofing and construction with sales and service of the best industrial tools, equipment, fasteners, fall protection & safety gear for every major...