| Business | Phone |
| Moore's Engine Professionals 2320 32 Ave Ne, Calgary T2E 6T4 | (403) 250-7555 |
| Performance Plus 1940 9 Ave Se, Calgary T2G 0V2 | (403) 263-6339 |
| Precise Engine Rebuilders 1321 Hastings Cres Se, Calgary T2G 4C8 | (403) 287-1655 |
| Safety Seal/Wesco 6025 12 St Se #2, Calgary T2H 2K1 | (403) 258-0211 |
| Stauffer Aero 5655 10 St Ne #103, Calgary T2E 8W7 | (403) 274-3636 |
| Cetus Engine Rebuilders 425 58 Ave Se, Calgary T2H 0P5 | (403) 252-1470 |
| Chinook Industrial 516 60 Ave Se, Calgary T2H 0P9 | (403) 253-8479 |
| D & W Custom Engine Spec Ltd 3604 Edmonton Trail Ne, Calgary T2E 3P2 | (403) 230-0427 |
| Economy Cylinder Head Rbldrs 4312 Ogden Rd Se #6, Calgary T2G 4V3 | (403) 269-7697 |
| Firebolt Engine Installation 425 58 Ave Se, Calgary T2H 0P5 | (403) 253-4415 |