The Technical Standards and Safety Authority (TSSA) adopts standards and administers the policies, procedures and processes for the certification of welders and brazers regulated under the Technical Standards and Safety Act, 2000’s Ontario Regulation 220/01: Boilers and Pressure Vessels (BPVs). Businesses that repair/alter BPVs and install/repair associated piping systems are required to hold a Certificate of Authorization (COA) from TSSA or another Canadian jurisdiction. Companies with a National Board Certificate of Authorization (“R” stamp) are also acceptable for repairs/alterations of BPVs.
“In the following directory, you can find a listing of businesses that hold a COA issued by TSSA. Please note that the information in this directory is updated periodically and may not reflect the most recent information available for each entry. If you have a question or concern regarding any of the information contained on this page, please contact customerservices@tssa.org or call 1-877-682-TSSA (8772).”
48 Galaxy Blvd Unit 413
Etobicoke
Canada
M9W 6C8
2991 TOWNLINE RD
STEVENSVILLE
Canada
L0S 1S0
24710 VALLEYVIEW DR RR 1
SUTTON WEST
Canada
L0E 1R0
108 PINEGROVE RD
EMSDALE
Canada
P0A 1J0
190 GORD CANNING DR
THE BLUE MOUNTAINS
Canada
L9Y 1C2
2710 CARP RD
OTTAWA
Canada
K0A 1L0
105 MIDDLETON ST
BRANTFORD
Canada
N3S 7X1
1734 Orangebrook Crt Unit 15
Pickering
Canada
L1W 3G8
32 RYAN PL
BRANTFORD
Canada
N3S 7S1
775 PACIFIC RD UNIT 25
OAKVILLE
Canada
L6L 6M4
156 MAIN ST S PO BOX 70
SEAFORTH
Canada
N0K 1W0
5970 ATLANTIC DR
MISSISSAUGA
Canada
L4W 1N6
CARL-REUTHER STRASSE 1
MANNHEIM
Germany
D-68305
13 AUTOMATIC RD
BRAMPTON
Canada
L6S 4K6
163 COPERNICUS BLVD
BRANTFORD
Canada
N3P 1N4
254 Prospect St Unit 1
Saint George
Canada
N0E 1N0
630 SUPERIOR DR
WATERLOO
Canada
N2V 2C6