Registered Fuels Contractors are the only businesses that can legally do fuels related work in Ontario. Find or verify companies with a valid TSSA Registration. Information in this registry does not constitute an endorsement or referral by TSSA. We encourage any person hiring a contractor to choose carefully. For more information, see our Qualified Contractor Checklist.
Note: City/postal code only refers to the location where the contractor has based their main office. It is possible they may offer services in other areas of the province.
FS R0038461001
5 BAYVIEW CRT LONDON, ON, N5W 5W4, Canada
FS R0038540001
5140 HIGHWAY 7 HAVELOCK, ON, K0L 1Z0, Canada
FS R0038566001
63 MARSH ST, PO BOX 430, RIDGETOWN, ON, N0P 2C0, Canada
FS R0038357001
1235 GORHAM ST, UNITS 13 & 14, NEWMARKET, ON, L3Y 8Y5, Canada
FS R0038365001
70 HEMPSTEAD DR UNIT B HAMILTON, ON, L8W 2E7, Canada
FS R0038185001
539 Westney Rd S, UNIT 1, Ajax, ON, L1S 4N7, Canada
FS R0038197001
4 INDUSTRIAL RD, UNIT B, STRATHROY, ON, N7G 4J2, Canada
FS R0038245001
466 ST GEORGE ST SUDBURY, ON, P3B 2L9, Canada
FS R0038298001
60 PROSPECT AVE, PO BOX 756, KIRKLAND LAKE, ON, P2N 3K1, Canada
FS R0038322001
1386 MAIN STREET, RR 2, BEAVERTON, ON, L0K 1A0, Canada
FS R0038352001
3891 Hydro Rd Hanmer, ON, P3P 1R2, Canada
FS R0037959001
152 BOOTH RD NORTH BAY, ON, P1B 8Z4, Canada
FS R0038023001
642 TYYNE ST SUDBURY, ON, P3G 1J5, Canada
FS R0038029001
1165 CONCESSION 6 W, RR 1, MILLGROVE, ON, L8B 1N5, Canada
FS R0038052001
3535 LAIRD RD, UNIT 4, MISSISSAUGA, ON, L5L 5Y7, Canada
FS R0038149001
325 LESMILL RD DON MILLS, ON, M3B 2V1, Canada
FS R0038159001
47 VINTAGE WAY SUDBURY, ON, P3A 6L3, Canada
FS R0037789001
596 SQUIER STREET, FIRST FLOOR, THUNDER BAY, ON, P7B 4A8, Canada
FS R0037801001
2470 DON REID DR OTTAWA, ON, K1H 1E1, Canada
FS R0037832001
4600 HWY # 31, RR 3, WILLIAMSBURG, ON, K0C 2H0, Canada
FS R0037875001
1 CENTRE, HWY 7 & 12, SUNDERLAND, ON, L0C 1H0, Canada
FS R0037913001
201 PICKARD RD EXETER, ON, N0M 1S3, Canada
FS R0037703001
488 BASALTIC RD CONCORD, ON, L4K 5A2, Canada
FS R0037704001
3525 HAWKESTONE RD MISSISSAUGA, ON, L5C 2V1, Canada
FS R0037716001
1 DAVIDSON DR, PO BOX 219, HENSALL, ON, N0M 1X0, Canada
FS R0037758001
1007 YORK RD R R 2 GUELPH, ON, N1E 6Y9, Canada
FS R0037779001
5610 MCADAM RD MISSISSAUGA, ON, L4Z 1P1, Canada
FS R0037788001
280A JAMIESON BONE RD BELLEVILLE, ON, K8N 5S8, Canada
FS R0037532001
1895 CLEMENTS RD, SUITE 170, PICKERING, ON, L1W 3V5, Canada
FS R0037534001
84 TAYLOR AVE CHATHAM, ON, N7L 2T8, Canada
FS R0037633001
718 FORTUNE CRES, SUITE 1, KINGSTON, ON, K7P 2T3, Canada
FS R0037687001
5125 HARVESTER RD, UNIT 4, BURLINGTON, ON, L7L 6A2, Canada
FS R0037692001
8125 HWY 50 VAUGHAN, ON, L4H 4S6, Canada
FS R0037451001
701 VICKERS ST N THUNDER BAY, ON, P7C 4B8, Canada
FS R0037484002
5690 McAdam Rd Mississauga, ON, L4Z 1T2, Canada
FS R0037524001
65 RESEARCH RD EAST YORK, ON, M4G 2G8, Canada
FS R0037526001
285 JEVLAN DR WOODBRIDGE, ON, L4L 8G6, Canada
FS R0037166001
80 BASS PRO MILLS DR, UNIT 1, CONCORD, ON, L4K 5W9, Canada
FS R0037174001
2138 SPRINGWOOD RD PETERBOROUGH, ON, K9K 1M9, Canada
FS R0037196001
665 MILLWAY AVE, UNIT 21, CONCORD, ON, L4K 3T8, Canada
FS R0037349001
622 ESSEX COUNTY RD 18 LEAMINGTON, ON, N8H 3V5, Canada
FS R0037427001
659 PARKDALE AVE N HAMILTON, ON, L8H 5Z1, Canada
FS R0037437001
2288 LASALLE BLVD SUDBURY, ON, P3A 2B1, Canada
FS R0037008001
1580 LIVERPOOL CRT OTTAWA, ON, K1B 4L2, Canada
FS R0037027001
391 STEELCASE RD W, UNIT 15, MARKHAM, ON, L3R 3V9, Canada
FS R0037041001
107 CALEDONIA RD ST ISIDORE, ON, K0C 2B0, Canada
FS R0037060001
91 COLEBROOK RD YARKER, ON, K0K 3N0, Canada