Ridg-U-Rak, Inc has been granted certification in Division 3 of CSA Standard W47.1 "Certification of Companies for Fusion Welding of Steel" effective September 03, 2024. 

The Canadian Standards Association sets the criteria for Standard W47.1. Based on the type of work to be undertaken a company may be certified for Fusion Welding of Steel in one of three Divisions. Companies who wish to be certified under this standard are required to qualify their Welding Supervisors and their Welding Engineers, submit for review and approval their Company’s Welding Procedures and qualify their Welding personnel (welders or operators).