| Business | Phone |
| Aero Technologies Inc 5703 Vincent Trl, Utica 48316 | (586) 781-4760 |
| Tryon Engineering Svc Inc 7752 Norse Ave, Utica 48317 | (586) 739-7267 |
| Bgm Engineering Inc 14100 Simone Dr, Utica 48315 | (586) 532-8670 |
| Specialized Design & Engrg Inc 8993 Mary Ann Ave, Utica 48317 | (586) 323-2720 |
| Experience Concepts Inc 13862 Simone Dr, Utica 48315 | (586) 532-6400 |
| G K Gage & Engineering 14336 Icon Dr, Utica 48315 | (586) 228-0934 |
| Genna Mauro & Assoc 48657 Hayes Rd, Utica 48315 | (586) 247-2800 |
| Noble Engineering Co Inc 13356 W Star Dr, Utica 48315 | (586) 991-0621 |
| Monument Engineering Inc 51237 Danview Technology Ct, Utica 48315 | (586) 254-9970 |
| Gerald Potapa & Assoc Inc 45624 Van Dyke Ave, Utica 48317 | (586) 997-0922 |
| Macomb Engineering Co Inc 8072 21 Mile Rd, Utica 48317 | (586) 254-4700 |
| Manufacturing Technology 14150 Simone Dr, Utica 48315 | (586) 566-3300 |