Since its founding in 1946 Amweld has been a leading manufacturer of quality steel doors and frames to meet a wide range of construction applications. Amweld's commitment to innovation, quality, and value extends from the shop floor to the building site. To maintain this commitment Amweld takes an active role in and adheres to recommendations of the Steel Door Institute (SDI), National Association of Architectural Metal Manufacturers the Division Hollow Metal Manufacturers Association (NAAMM-HMMA), the Door and Hardware Institute (DHI) as well as Underwriters Laboratories (UL) and Warnock Hersey Inc. (WHI). With a new state-of-the-art 200,000 sq ft manufacturing facility in Monterrey, Mexico Amweld will meet your product specification and engineering needs. We employ a fully qualified and experienced engineering, customer service and quality control staff to coordinate each order from manufacturing through shipping.