- Is CSA A-660 certification or compliance noted on the drawings?
- Does a ‘Certificate of Design and Manufacturing Conformance’ accompany the building drawings?
- Is the Certificate signed and sealed by an Engineer licensed to practice in the Province or Territory?
- Search the CWB Certification database to confirm current registration of the manufacturer as a compliant manufacturer: https://www.cwbgroup.org/services/certified-directory-search/companies
Dirk M Kerkhoff is President of BuildWorks Construction Inc., and Authorized Dealer-Builder of MegaDome pre-engineered fabric covered structures since 1999. MegaDome® is a product and trademark of Harnois Industries Ltd.  STANDATA Municipal Affairs, Alberta Building Code Bulletin 14-BCB-001 May 2016  CSA Group publications A660 (R2014).  Canadian Welding Bureau (CWB) Certified Directory  MegaDome by BuildWorks pre-engineered fabric covered structures  Harnois Industries and MegaDome