| Business | Phone |
| I C Bleu 1095 S Main St, Plymouth 48170 | (734) 451-7650 |
| Blue Palms Technologies 292 S Main St, Plymouth 48170 | (734) 451-9800 |
| Cybertech Inc 42235 Ann Arbor Rd E, Plymouth 48170 | (734) 525-5955 |
| Design & Development Inc 953 Irvin St, Plymouth 48170 | (734) 451-2014 |
| Freese Enterprises Inc 45209 Helm St, Plymouth 48170 | (734) 455-1311 |
| H & H Consultants 40955 Ivywood Ln, Plymouth 48170 | (734) 420-0757 |
| Taylor Systems Engineering 40800 Five Mile Rd, Plymouth 48170 | (734) 420-7447 |