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-R-51146
48 WEST ST SUTTON, ON, L0E 1R0, Canada
FS-R-51147
4231 CONCESSION RD 12 RAMARA, ON, L3V 0M2, Canada
FS-R-51142
110 PORTER ST STITTSVILLE, ON, K2S 2L5, Canada
FS-R-51143
425 Wilson Ave, Suite 814, Kitchener, ON, N2C 2R8, Canada
FS-R-51152
45 Worthington Dr, UNIT J, Brantford, ON, N3S 0H4, Canada
FS-R-51151
3 LLOYD CRES BRAMPTON, ON, L7A 4J5, Canada
FS-R-51137
1222 WATERS RD GRAVENHURST, ON, P1P 1R3, Canada
FS-R-51136
29 BENROYAL CRES SCARBOROUGH, ON, M1H 1L6, Canada
FS-R-51141
2706 Alta Vista Dr, Unit 103, Ottawa, ON, K1V 7T4, Canada
FS-R-51138
836 Brothlin Crescent Kingston, ON, K7M 7X8, Canada
FS-R-51139
2106 PRESTON RD CAVAN MONAGHAN, ON, K9J 0G5, Canada
FS-R-51135
2820 PORT ROBINSON RD WELLAND, ON, L3B 5N5, Canada
FS-R-51132
1 BARTRAM CRES BRADFORD, ON, L3Z 4L8, Canada
FS-R-51129
2057 SUGAR MAPLE CRT BURLINGTON, ON, L7M 2Z3, Canada
FS-R-51131
1041 Sunnidale Rd Springwater, ON, L9X 0R9, Canada
FS-R-51130
1286 LINE 9 RD NIAGARA ON THE LAKE, ON, L0S 1J0, Canada
FS-R-51134
138 CAMBRIDGE AVE TORONTO, ON, M4K 2L8,
FS-R-51133
179 Willowbrook Rd Thornhill, ON, L3T 5L5, Canada
FS-R-51122
52 CLIFF GUNN RD NEWMARKET, ON, L3X 3J7, Canada
FS-R-51125
276 Estelle Ave North York, ON, M2N 5J5, Canada
FS-R-51128
48 FALLING RIVER DR RICHMOND HILL, ON, L4S 2R1, Canada
FS-R-51123
1026 OLD FALKENBURG RD BRACEBRIDGE, ON, P1L 1X4, Canada
FS-R-51124
67 Sherbourne St St. Catharines, ON, L2M 5R1, Canada
FS-R-51127
18 MEADOWRIDGE CRES LONDON, ON, N6H 5G1, Canada
FS-R-51119
776 Maple Rd Odessa, ON, K0H 2H0, Canada
FS-R-51121
291 Blake Blvd, UNIT 6, Vanier, ON, K1L 6L6, Canada
FS-R-51116
384518 CONCESSION 4 PRICEVILLE, ON, N0C 1K0, Canada
FS-R-51120
85 THORNCLIFFE PARK DR, UNIT 4005, EAST YORK, ON, M4H 1L6, Canada
FS-R-51117
32 Dewlane Dr North York, ON, M2R 2P8, Canada
FS-R-51118
1090 KENSINGTON ST INNISFIL, ON, L9S 1V1, Canada
FS-R-51115
45 Cowansview Rd Cambridge, ON, N1R 7L2, Canada
FS-R-51112
3400 Pharmacy Ave, UNIT 10, Scarborough, ON, M1W 3J8, Canada
FS-R-51110
393 KILLALY ST E PORT COLBORNE, ON, L3K 1P6, Canada
FS-R-51114
109 GAYDON AVE NORTH YORK, ON, M9M 1G8, Canada
FS-R-51109
56 CHAUCER RD LONDON, ON, N6K 1V3, Canada
FS-R-51108
53 EVERTON DR INNISFIL, ON, L0L 1R0, Canada
FS-R-51113
26 Peachtree Crescent Cambridge, ON, N1S 4W5, Canada
FS-R-51101
60 Basaltic Rd, UNIT 12, Concord, ON, L4K 1G7, Canada
FS-R-51100
9349 Toll Gate Rd Straffordville, ON, N0J 1Y0, Canada
FS-R-51105
1083 Sunset Dr Fort Erie, ON, L2A 5M4, Canada
FS-R-51107
114 ALAUNIA ST LONDON, ON, N5Z 2L3, Canada
FS-R-51106
49 MEADOWVIEW BLVD BOWMANVILLE, ON, L1C 5A6, Canada
FS-R-51103
2384 ST CLAIR AVE W TORONTO, ON, M6N 1L1, Canada
FS-R-51093
211 Drummond St Brantford, ON, N3S 6B1, Canada
FS-R-51099
953309 7th Line EHS Mono, ON, L9W 6E8, Canada
FS-R-51094
1 ANDERSON CRES SMITHVILLE, ON, L0R 2A0, Canada
FS-R-51095
233 SOUTH PARK RD, UNIT 810, THORNHILL, ON, L3T 0B3, Canada