| Business | Phone |
| Angus Butler Engineering Ltd 2225 Northridge Dr #1, Saskatoon S7L 6X6 | (306) 653-4969 |
| Jbs Engineering Inc 2911 Cleveland Ave #A, Saskatoon S7K 8A9 | (306) 934-2442 |
| M D Haug & Assoc Ltd 320 Jessop Ave #1, Saskatoon S7N 1Y6 | (306) 955-2735 |
| Nhf Engineering Ltd 2308 Arlington Ave, Saskatoon S7J 3L3 | (306) 978-4734 |
| Bantle Engineering Research 48 Porteous Cres, Saskatoon S7J 2S8 | (306) 244-4228 |
| Vostro Engineering Ltd 2226 Avenue C N, Saskatoon S7L 6C3 | (306) 934-2060 |
| Critical Telecom 116 Research Dr #116, Saskatoon S7N 3R3 | (306) 382-3301 |
| Dobchuck Engineering 917 Glasgow St, Saskatoon S7J 0N9 | (306) 934-1481 |