| Business | Phone |
| Amtech Aeronautical Ltd 678 Prospect Dr Sw, Medicine Hat T1A 4C1 | (403) 529-2350 |
| J H Hogg & Assoc Ltd 53 9 St Ne, Medicine Hat T1A 5S1 | (403) 526-5575 |
| Mwk Engineering Ltd 1733 Dunmore Rd Se #203, Medicine Hat T1A 1Z8 | (403) 528-7471 |
| Pharaoh Engineering Ltd 15 Stanfield Crt Se, Medicine Hat T1B 4J3 | (403) 526-6761 |
| Scheffer Consultants Ltd 3307 Dunmore Rd Se #4, Medicine Hat T1B 3R2 | (403) 526-3434 |
| Thurber Engineering Ltd 561 18 St Sw, Medicine Hat T1A 8C4 | (403) 580-5582 |
| Uma Engineering Ltd 552 18 St Sw #101, Medicine Hat T1A 8A7 | (403) 527-3183 |
| Woods Edward Engineering Ltd 910 16 St Sw, Medicine Hat T1A 8A4 | (403) 581-0333 |
| Exh Engineering Svc 574 18 St Sw, Medicine Hat T1A 8A7 | (403) 528-8818 |
| Focus Intec 623 4 St Se #302, Medicine Hat T1A 0L1 | (403) 527-3707 |