| Business | Phone |
| Granger Fuels Ltd 520 Sovereign Rd, London N5V 4K4 | (519) 455-1872 |
| Petroline Petroleums 529 Consortium Crt, London N6E 2S8 | (519) 680-1821 |
| Red Star Petroleums London Ltd 300 Exeter Rd, London N6L 1A3 | (519) 652-5835 |
| Coles Petroleum 6112 Colonel Talbot Rd, London N6P 1J1 | (519) 652-4044 |
| Davis & Mc Cauley Fuels Ltd 660 Clarke Rd, London N5V 3A9 | (519) 453-6960 |
| Dowler-Karn Ltd 1980 Oxford St E, London N5V 2Z8 | (519) 457-3200 |