| Business | Phone |
| Hanuschak Consultants Inc 26 Edmonton St, Winnipeg R3C 1P7 | (204) 956-2200 |
| Knh Sawatzky & Assoc Ltd 120 Fort St #103, Winnipeg R3C 1C7 | (204) 947-2550 |
| P A Beach & Assoc 1050 St Mary's Rd #B, Winnipeg R2M 3S9 | (204) 255-7251 |
| Wolfrom Engineering Ltd 345 Wardlaw Ave, Winnipeg R3L 0L5 | (204) 452-0041 |
| Zandstra Consultants Ltd 590 Academy Rd, Winnipeg R3N 0E5 | (204) 488-4593 |
| C W Engineering Ltd 611 Corydon Ave, Winnipeg R3L 0P3 | (204) 942-2221 |