Registered Fuels Contractors are the only businesses that are legally authorized to 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-52242
4 DARLING AVE THOROLD, ON, L2V 0G7, Canada
FS-R-52241
1415 Upper Sherman Ave Hamilton, ON, L8W 1C4, Canada
FS-R-52240
40 Pippin Rd, Unit 6, Concord, ON, L4K 4M6, Canada
FS-R-52239
365 INDIAN TRAIL HASTINGS, ON, K0L 1Y0, Canada
FS-R-52238
95 Oneida Crescent Richmond Hill, ON, L4B 0H5, Canada
FS-R-52237
291 Waterloo Ave North York, ON, M3H 3Z9, Canada
FS-R-52236
39 Maitland Terrace Strathroy, ON, N7G 1L2, Canada
FS-R-52235
10283 Seeney Rd Bailieboro, ON, K0L 1B0, Canada
FS-R-52234
100 Rutherford Rd S, Unit 3, Brampton, ON, L6W 3J5, Canada
FS-R-52233
1368 Labrie Ave Gloucester, ON, K1B 3M1, Canada
FS-R-52232
19576 Mountainview Rd, Unit 19576, Caledon East, ON, L7K 2G2, Canada
FS-R-52230
19 Huntingfield St Concord, ON, L4K 5J3, Canada
FS-R-52229
4751 Bluefeather Lane, Unit 4751, Mississauga, ON, L5R 0C8, Canada
FS-R-52228
1463 Pierre Ave Windsor, ON, N8X 4P4, Canada
FS-R-52227
8431 HIGHWAY 9 CALEDON, ON, L7E 0E8, Canada
FS-R-52226
610 Barry Helman Crescent Nepean, ON, K2J 0R1, Canada
FS-R-52225
1088 Wilson Dr Minesing, ON, L9X 0X5, Canada
FS-R-52224
7355 Torbram Rd, Unit 3, Mississauga, ON, L4T 3W3, Canada
FS-R-52223
197 Barden St Eden Mills, ON, N0B 1P0, Canada
FS-R-52222
690 Dorval Dr, Unit Suite 200, Oakville, ON, L6K 3X9, Canada
FS-R-52221
2 Sir Jacobs Crescent Brampton, ON, L7A 3T4, Canada
FS-R-52219
1024 Cowan Park Rd Utterson, ON, P0B 1M0, Canada
FS-R-52218
378 Bartley Bull Pkwy Brampton, ON, L6W 2L8, Canada
FS-R-52217
95 Mural St Richmond Hill, ON, L4B 3G2, Canada
FS-R-52216
5470 Halls Rd N, Unit 5470, Whitby, ON, L1M 1S2, Canada
FS-R-52215
260 Avenue Rd, Unit 1, Richmond Hill, ON, L4C 5G6, Canada
FS-R-52214
230 Wolseley St Thunder Bay, ON, P7A 3G7, Canada
FS-R-52213
360 SOVEREIGN RD LONDON, ON, N6M 1A8, Canada
FS-R-52212
236 HOLBORNE AVE EAST YORK, ON, M4C 2R9, Canada
FS-R-52211
3 Park Lane Etobicoke, ON, M8Y 1R7, Canada
FS-R-52209
1367 Countrystone Dr Kitchener, ON, N2N 3R8, Canada
FS-R-52208
3 Rowntree Rd, UNIT 804, Etobicoke, ON, M9V 5G8, Canada
FS-R-52205
2288 Dumfries Rd, B2, Cambridge, ON, N1R 5S3, Canada
FS-R-52204
19 Brocklesby Crescent Ajax, ON, L1T 2J6, Canada
FS-R-52203
6 Sonic Way, Unit 2507, North York, ON, M3C 0P3, Canada
FS-R-52202
295 KANE AVE TORONTO, ON, M6M 3N9, Canada
FS-R-52201
17 MCGINNIS RD LINDSAY, ON, K9V 4R5, Canada
FS-R-52199
405 Kilspindie Ridge Nepean, ON, K2J 6A3, Canada
FS-R-52198
139 Roncesvalles Ave, Unit 2, Toronto, ON, M6R 2L2, Canada
FS-R-52197
22 MARCHWOOD CRES RICHMOND HILL, ON, L4C 8M7, Canada
FS-R-52196
106 Porter St Sarnia, ON, N7T 4Y5, Canada
FS-R-52195
23 Colesbrook Rd Richmond Hill, ON, L4S 0C6, Canada
FS-R-52194
187 Pinedale Dr Kitchener, ON, N2E 1K2, Canada
FS-R-52193
69 KORTRIGHT RD W GUELPH, ON, N1G 3B3, Canada
FS-R-52192
1 Deauville Lane, Unit Apt 511A, North York, ON, M3C 1Z7, Canada
FS-R-52191
40 Trudeau Dr Woodbridge, ON, L4H 0T9, Canada
FS-R-52190
Site 126 Box 19 RR #4 Dryden, ON, P8N 0A2, Canada