G & P’s commitment to customer satisfaction and quality includes the implementation of a Quality Management program in accordance with the International Organization for Standardization system level ISO 9001, Quality Management Systems.

Memberships and/or certifications are held with the following organizations:

  • Canadian Welding Bureau (C.W.B.)
    W47.1 Division 2 Fusion Welding of Steel Structures
    W47.2M Division 2.2 Aluminum
  • Canadian Institute of Steel Construction (C.I.S.C.)
  • Commission de la construction du Québec (C.C.Q.)
  • Association de la construction du Québec (A.C.Q.)
  • Régie du bâtiment Québec
  • Technical Standards & Safety Authority (T.S.S.A.)
  • CSA Standard B51 - Manufacture of Pressure Vessels for Ontario and Quebec
  • CSA Standard B51 and ASME B31.1 - Fabrication of Power Piping
  • CSA Standard B51 and ASME B31.1 - Fabrication of Process Piping
  • CSA Standard B51 - Repairs and Alterations at Plant and Field Sites in Ontario and Quebec


G&P Welding and Ironworks
1872 Seymour Street
North Bay, Ontario
P1A 0E2

Phone: (705)472-5454
Fax: (705)472-0610
Email: info@gpwelding.com
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