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.
This tool is updated at the beginning of each month.
000371876
70 DUNFIELD AVE, UNIT 1208, TORONTO, ON, M4S 3A4, Canada
000371916
5 Cotswold Crt Brampton, ON, L6T 1Z8, Canada
000371918
104 BOWHILL CRES NORTH YORK, ON, M2J 3S2, Canada
000371919
5048 LINE 20 ST PAULS, ON, N0K 1V0, Canada
000371768
1400 APPLETON DR, UNIT 401, GLOUCESTER, ON, K1B 4R9, Canada
000371823
49 DUNNIGAN DR KITCHENER, ON, N2B 3W5, Canada
000371855
8 CROWFOOT PLACE SCARBOROUGH, ON, M1W 2X7, Canada
000371858
317 Gifford Dr Ennismore, ON, K0L 1T0, Canada
000371859
1288 Klondike Dr Oshawa, ON, L1L 0T2, Canada
000371638
11 MUIR CRES WHITBY, ON, L1P 1B5, Canada
000371639
20 CHURCHILL DR CAMBRIDGE, ON, N1S 1P9, Canada
000371640
6286 County Road 27 Summerstown, ON, K0C 2E0, Canada
000371641
54 VICTORIA ST SAULT STE MARIE, ON, P6A 5K6, Canada
000371642
62 SPRUCEDALE COURT BRAMPTON, ON, L6Z 1G5, Canada
000371738
2206 ROAD 120 ST MARYS, ON, N4X 1C5, Canada
000371064
365 Healey Rd, UNIT 14, Bolton, ON, L7E 5C1, Canada
000371066
4 BIRCHWAY PLACE ACTON, ON, L7J 2X7, Canada
000371123
58 PRESLEY AVE SCARBOROUGH, ON, M1L 3P6, Canada
000371447
290 DEERBROOK DR WASAGA BEACH, ON, L9Z 2M8, Canada
000371448
12449 COUNTY RD 10 STAYNER, ON, L0M 1S0, Canada
000370896
407 Iroquois Shore Rd, Unit 8, Suite V34, Oakville, ON, L6H 1M3, Canada
000370897
658 JANETVILLE RD JANETVILLE, ON, L0B 1K0, Canada
000370956
491 NYMARK RD DRYDEN, ON, P8N 1A8, Canada
000370957
541 Ominik Crescent Kanata, ON, K2K 0M5, Canada
000370995
962 EIGHTH ST MISSISSAUGA, ON, L5E 1R5, Canada
000370999
18 WARDELL RD SAULT STE MARIE, ON, P6A 5K8, Canada
000370705
2121 NOBEL ST SAINTE-JULLE, QC, J3E 1Z9, Canada
000370745
81 TALLSHIPS DR WHITBY, ON, L1N 9X5, Canada
000370818
523 JAMES ST, UNIT 3, DELHI, ON, N4B 2C2, Canada
000370819
20 Garden St Thorold, ON, L2V 3J1, Canada
000370249
188 JESSUPS FALLS RD, PO BOX 91, PLANTAGENET, ON, K0B 1L0, Canada
000370544
25869 KING ST, RR 3, DENFIELD, ON, N0M 1P0, Canada
000370597
25 Concession 2 and 3 Rd W Huntsville, ON, P1H 2J3, Canada
000370598
3733 TEESWATER RD MISSISSAUGA, ON, L4T 2A5, Canada
000370702
424 MACNAB ST DUNDAS, ON, L9H 2L3, Canada
000369909
1618 OAKBURN ST PICKERING, ON, L1V 6W1, Canada
000369912
485 BOETTGER PL WATERLOO, ON, N2K 3N5, Canada
000369915
45 SOPHIA RD MARKHAM, ON, L3S 3Y5, Canada
000369964
2473 OVERTON DR BURLINGTON, ON, L7P 4B6, Canada
000369965
9 SAGE MEADOW CRES BRAMPTON, ON, L6Y 0Y1, Canada
000370017
249 MAPLE AVE LASALLE, ON, N9J 1N9, Canada
000369316
60 Hanson Rd, UNIT 95, Mississauga, ON, L5B 2P6, Canada
000369427
3516 WILMOT CRES OAKVILLE, ON, L6L 6E3, Canada
000369436
139 Fox Hound Crescent Woodbridge, ON, L4H 2H4, Canada
000369438
95 McCann Crescent Bradford, ON, L3Z 0M5, Canada
000369648
30 RUE GEORGES-WALKER GATINEAU, QC, J8Y 4E7, Canada
000369649
169 Seabrook Dr Kitchener, ON, N2R 0E6, Canada