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.
000387158
1216 LAMONT CRES MILTON, ON, L9T 6W5, Canada
000387152
1608 MOONGATE CRES MISSISSAUGA, ON, L5M 4T1, Canada
000387075
1696 CENTURY RD E, RR 1, KARS, ON, K0A 2E0, Canada
000387077
139 ARUNDELL ST LONDON, ON, N5Z 2K1, Canada
000387080
55 Windsor Circle Niagara-on-the-Lake, ON, L0S 1J0, Canada
000387078
1210 CONCESSION 4 ALFRED, ON, K0B 1A0, Canada
000387079
8875 Baldwin St N Ashburn, ON, L0B 1A0, Canada
000386988
197 Alfred Smith Way Newmarket, ON, L3X 3C7, Canada
000386976
170 VONDRAU DR, UNIT 5, CAMBRIDGE, ON, N3E 1B8, Canada
000387068
176 Lansdowne Ave Toronto, ON, M6K 2V9, Canada
000387067
1267 SIDEROAD 15 NEW TECUMSETH, ON, L0G 1T0, Canada
000387012
41 LARMONT ST AURORA, ON, L4G 1V6, Canada
000386958
14 EASTPARK DR GLOUCESTER, ON, K1B 3Z8, Canada
000386975
16 GRIGG DR SIMCOE, ON, N3Y 4J9, Canada
000386972
1255 FEWSTER DR MISSISSAUGA, ON, L5J 4K1, Canada
000386974
111 Adams Blvd, Unit 3, Brantford, ON, N3S 7V8, Canada
000386973
249 ANDERSON RD GOULAIS RIVER, ON, P0S 1E0, Canada
000386971
6021 YONGE ST NORTH YORK, ON, M2M 3W2, Canada
000386541
4246 POLTAVA CRES MISSISSAUGA, ON, L4W 3C1, Canada
000386540
8 UPPER HUMBER DR TORONTO, ON, M9W 7B2, Canada
000386543
3025 CEDARGLEN GATE, APT 1, MISSISSAUGA, ON, L5C 2V7, Canada
000386544
74 MISSION RIDGE TRAIL BRAMPTON, ON, L6P 3H9, Canada
000386545
12 SAXON RD BARRIE, ON, L4M 7G6, Canada
000386724
37 CITADEL CRES BRAMPTON, ON, L6P 1X8, Canada
000386726
2086 SPEERS RD OAKVILLE, ON, L6L 2X8, Canada
000386189
2999 KING ST CALEDON, ON, L7C 0S8, Canada
000385831
42498 HYDRO LINE RD SEAFORTH, ON, N0K 1W0, Canada
000386421
16 WALCHEREN LOOP BORDEN, ON, L0M 1C0, Canada
000386416
195 JOSEPHINE ST WINGHAM, ON, N0G 2W0, Canada
000386414
880 SRIGLEY ST NEWMARKET, ON, L3Y 1X7, Canada
000386422
48 CEDARVALE AVE GUELPH, ON, N1E 6Y3, Canada
000386419
407 ROSEDALE DR WHITBY, ON, L1N 1Z5, Canada
000385829
978 RAMBLEBERRY AVE PICKERING, ON, L1V 5Y4, Canada
000385404
70 MAJESTIC DR OTTAWA, ON, K2G 3K6, Canada
000385740
965 AVENUE RD, APT 4, TORONTO, ON, M5P 2K9, Canada
000385410
59 SUFFOLK ST ANCASTER, ON, L9K 1M9, Canada
000385411
8201 KEELE ST, UNIT 13, CONCORD, ON, L4K 1Z4, Canada
000385408
23 HALFMOON SQ SCARBOROUGH, ON, M1C 3V4, Canada
000385746
6 BALACLAVA DR SCARBOROUGH, ON, M1P 1E6, Canada
000385344
1500 O'Connor Dr, UNIT 2A, East York, ON, M4B 2T8, Canada
000385340
221 Mersea Road 3 Leamington, ON, N8H 3V5, Canada
000385342
116 GALILEO DR STONEY CREEK, ON, L8E 0B6, Canada
000385093
551 YORK RD DUNDAS, ON, L9H 6A2, Canada
000385095
1375 MAJESTIC DR BURLINGTON, ON, L7M 1G4, Canada
000385296
310 PHILLIP ST E GRAVENHURST, ON, P1P 1M5, Canada
000384992
20 BREWERY ST, UNIT 12, BADEN, ON, N3A 2S7, Canada
000385094
16 OBAN AVE MAPLE, ON, L6A 2E2, Canada