Calhoun Super Structures Ltd. is a certified company to the following standards, scopes and locations.

Standard
W47.1 - Certification of Companies for Fusion Welding of Steel
Division
Division 2
Scope of Certification
Pre-engineered fabric covered buildings and custom fabrications.
Address of Certification
530 Mooney Street
Goderich, ON N7A 0A3
Canada
Contact Information
519-934-3037