| Business | Phone |
| Swift Computer Supply Inc 18535 Santa Ann Ave, Lathrup Village 48076 | (248) 423-2548 |
| Comtech Computer & Data System 27031 Southfield Rd # 102, Lathrup Village 48076 | (248) 557-3770 |
| Advanced Networking & Computer 26026 Southfield Rd, Lathrup Village 48076 | (248) 557-4761 |