1949312 ONTARIO INC O/A MAURICE WELDING

Street Address 538 HWY 11 HEARST Canada , ON P0L 1N0
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-05038

CSA-B51 Fittings

Fabrication of Welded and Non-Welded Category A, B, E and H type Fittings only at the Above Location Only; With supporting code activities as described in the Quality Program Manual at 201 Neetian Rd, Kapuskasing, ON, P5N 2X8 controlled by the above location; In accordance with CSA Standard B51 Boiler, Pressure Vessel and Pressure Piping Code.

2026-10-25

QA-04277

Boiler & Pressure Vessel Repair/Alteration (SHOP & FIELD)

Repair and alteration of boilers, pressure vessels, piping and A, B, C, D, E, F and H type fittings at the above location and for repairs and alterations at field sites controlled by this location; With supporting code activities as described in the Quality Program Manual at 201 Neetian Rd, Kapuskasing, ON, P5N 2X8 controlled by the above location; In accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

2026-10-25

QA-04278

Power Piping Installation ASME B31.1 (SHOP & FIELD)

Fabrication, assembly and repair of power piping at the above location and fabrication, assembly, erection and repair of power piping at field sites controlled by the above location; With supporting code activities as described in the Quality Program Manual at 201 Neetian Rd, Kapuskasing, ON, P5N 2X8 controlled by the above location; In accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

2026-10-25

QA-04279

Process Piping Installation ASME B31.3 (SHOP & FIELD)

Fabrication, assembly and repair of process piping at the above location and fabrication, assembly, erection and repair of process piping at field sites controlled by the above location; With supporting code activities as described in the Quality Program Manual at 201 Neetian Rd, Kapuskasing, ON, P5N 2X8 controlled by the above location; In accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

2026-10-25

QA-10529

Alternate Piping Process

Alternate Process for Pressure Piping Inspection in Ontario in accordance with TSSA Safety Advisory BPV-001-23 and the Ontario Regulation 220/01 Section 9(4). With supporting code activities as described in the Quality Program Manual at 201 Neetian Rd, Kapuskasing, ON, P5N 2X8 controlled by the above location.

2026-10-25