A program developed by the American Welding Society (AWS) to certify personnel involved in welding. The AWS currently has programs to certify welders, welding inspectors, and welding educators. Contact the American Welding Society, 8669 NW 36 Street, Suite 130 Miami, FL 33166-6672 USA phone: (800) 443-9353 fax: (305) 443-7559.