| Business | Phone |
| Marks Technology 23978 Scott Dr, Farmington 48336 | (248) 426-6630 |
| Invensys Inc 20793 Farmington Rd 1, Farmington 48336 | (248) 888-0690 |
| M G Globalsoft Llc 32580 Grand River Ave, Farmington 48336 | (248) 442-0250 |
| Xby2 32000 Northwestern Hwy, Farmington 48334 | (248) 538-9292 |
| Sogeti Usa 31555 W 14 Mile Rd, Farmington 48334 | (248) 702-1900 |
| Dyn Tek 24403 Halstead Rd, Farmington 48335 | (248) 474-6641 |
| Tata Technologies 33533 W 12 Mile Rd, Farmington 48331 | (248) 553-0328 |
| Sales Associates 33045 Hamilton Ct, Farmington 48334 | (248) 488-8900 |
| Touch World Inc 27650 Farmington Rd, Farmington 48334 | (248) 488-1150 |
| Tecra Systems Inc 38345 W 10 Mile Rd, Farmington 48335 | (248) 888-1116 |