| Business | Phone |
| Passe Engineering Inc 1611 County Highway 10, Minneapolis 55432 | (763) 780-4100 |
| Mattke Surveying Engineering 7671 Central Ave Ne, Minneapolis 55432 | (763) 783-0300 |
| Alliant Engineering 233 Park Ave # 200, Minneapolis 55415 | (612) 758-3080 |
| Anderson Engineering 13400 15th Ave N # B, Minneapolis 55441 | (763) 383-1084 |
| Civil Solutions Group 8200 Humboldt Ave S # 100, Minneapolis 55431 | (952) 294-4755 |
| Hntb Corp 7900 International Dr # 600, Minneapolis 55425 | (952) 920-4668 |
| Landform Engineering 510 1st Ave N # 650, Minneapolis 55403 | (612) 252-9070 |
| Master Civil & Constr Engnrng 9 W Franklin Ave, Minneapolis 55404 | (612) 871-6913 |
| Mc Combs Frank Roos Assoc 14800 28th Ave N # 140, Minneapolis 55447 | (763) 476-6010 |
| Terra Engineering 6001 Glenwood Ave, Minneapolis 55422 | (763) 593-9325 |
| Srf Consulting Group Inc 1 Carlson Pkwy N # 150, Minneapolis 55447 | (763) 475-0010 |