CONESTOGO MECHANICAL INC

Address:
50 DUMART PL
KITCHENER
Canada
N2K 3C7
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-00831

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

12-18-2025
QA-04819

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

12-18-2025
QA-02848

Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD)

Fabrication, assembly, and repair of refrigeration piping at the above location and fabrication, assembly, erection, and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping.

12-18-2025
QA-04818

ASME PP-2-Section I Boiler External Piping (SHOP & FIELD)

Fabrication and assembly of boiler external piping at the above location and fabrication, assembly, and erection of boiler external piping at field sites controlled by the above location in accordance with ASME Boiler and Pressure Vessel Code, Section I, and CSA Standard B51, Boiler, Pressure Vessel, and Pressure Piping Code.

12-18-2025
QA-10797

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).

12-18-2025
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CONESTOGO MECHANICAL INC

Address:
50 DUMART PL
KITCHENER
Canada
N2K 3C7
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-00831

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

12-18-2025
QA-04819

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

12-18-2025
QA-02848

Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD)

Fabrication, assembly, and repair of refrigeration piping at the above location and fabrication, assembly, erection, and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping.

12-18-2025
QA-04818

ASME PP-2-Section I Boiler External Piping (SHOP & FIELD)

Fabrication and assembly of boiler external piping at the above location and fabrication, assembly, and erection of boiler external piping at field sites controlled by the above location in accordance with ASME Boiler and Pressure Vessel Code, Section I, and CSA Standard B51, Boiler, Pressure Vessel, and Pressure Piping Code.

12-18-2025
QA-10797

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).

12-18-2025
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CONCEPT VRF SYSTEMS INC

Address:
1173 MATHESON BLVD E
MISSISSAUGA
Canada
L4W 1B6
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-03776

Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD)

Fabrication, assembly and repair of refrigeration piping at the above location and fabrication, assembly, erection and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping.

08-21-2026
QA-10544

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).

08-21-2026
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CONCEPT VRF SYSTEMS INC

Address:
1173 MATHESON BLVD E
MISSISSAUGA
Canada
L4W 1B6
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-03776

Refrigeration Piping Installation ASME B31.5 (SHOP AND FIELD)

Fabrication, assembly and repair of refrigeration piping at the above location and fabrication, assembly, erection and repair of refrigeration piping at field sites controlled by the above location in accordance with CSA Standard B52, Mechanical Refrigeration Code and ASME B31.5 Refrigeration Piping.

08-21-2026
QA-10544

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).

08-21-2026
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COMPRESSION TECHNOLOGY CORPORATION O/A COMTECH ENERGY

Address:
8750 HOLGATE CRES
MILTON
Canada
L9T 0K3
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-10005

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

12-09-2027
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COMPREHENSIVE MECHANICAL INTEGRITY SERVICES INC.

Address:
1100 BURLOAK DR UNIT 300
BURLINGTON
Canada
L7L 6B2
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
AIA-06098

Authorized Inspection Agency CSA-B51 & CSA-N285.0

Performance of inservice (periodic) and repair inspections of boilers and pressure vessels controlled from (1100 BURLOAK DR, UNIT 300, BURLINGTON ON) through an insurer authorized to undertake boiler and machinery insurance as provided by the Technical Standards and Safety Act, 2000; Boilers and Pressure Vessels Regulation. This accreditation covers the Province of Ontario Only.

08-08-2026
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COMPLETE TRUCK MAINTENANCE LTD

Address:
25 HERITAGE RD
MARKHAM
Canada
L3P 1M3
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-00552

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

Repair and alteration of boilers, pressure vessels, piping and H type fittings at the above location and for repairs and alterations at field sites controlled by this location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

01-20-2028
QA-05304

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

Fabrication and assembly of power piping at the above location and fabrication, assembly and erection of power piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

01-20-2028
QA-02907

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

Fabrication and assembly of process piping at the above location and fabrication, assembly and erection of process piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

01-20-2028
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COMPLETE TRUCK MAINTENANCE LTD

Address:
25 HERITAGE RD
MARKHAM
Canada
L3P 1M3
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-00552

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

Repair and alteration of boilers, pressure vessels, piping and H type fittings at the above location and for repairs and alterations at field sites controlled by this location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

01-20-2028
QA-05304

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

Fabrication and assembly of power piping at the above location and fabrication, assembly and erection of power piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

01-20-2028
QA-02907

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

Fabrication and assembly of process piping at the above location and fabrication, assembly and erection of process piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

01-20-2028
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COMPLETE TRUCK MAINTENANCE LTD

Address:
25 HERITAGE RD
MARKHAM
Canada
L3P 1M3
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-00552

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

Repair and alteration of boilers, pressure vessels, piping and H type fittings at the above location and for repairs and alterations at field sites controlled by this location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

01-20-2028
QA-05304

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

Fabrication and assembly of power piping at the above location and fabrication, assembly and erection of power piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

01-20-2028
QA-02907

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

Fabrication and assembly of process piping at the above location and fabrication, assembly and erection of process piping at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

01-20-2028
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COMPLETE MILLWRIGHTING & FABRICATION INC.

Address:
510 Thompson Dr
Cambridge
Canada
N1T 2K8
TSSA BPV Certification Number Certificate Type Scope Description Expiry Date
QA-11007

ASME PP-2-Section I Boiler External Piping (SHOP & FIELD)

Fabrication and assembly of boiler external piping at the above location and field sites controlled by the above location in accordance with ASME Boiler and Pressure Vessel Code, Section I, and CSA Standard B51, Boiler, Pressure Vessel, and Pressure Piping Code.

04-15-2028
QA-11008

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.1 Power Piping.

04-15-2028
QA-11009

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 in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code and ASME B31.3 Process Piping.

04-15-2028
QA-11010

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

Repair and alteration of boilers, pressure vessels, piping and fittings at the above location and for repairs and alterations at field sites controlled by the above location in accordance with CSA Standard B51, Boiler, Pressure Vessel and Pressure Piping Code.

04-15-2028
QA-11011

CSA-B51 Fittings

Fabrication of Welded and Non-Welded Category H type Fittings only at the Above Location Only. In accordance with CSA Standard B51 Boiler, Pressure Vessel and Pressure Piping Code.

04-15-2028
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