| Business | Phone |
| Acewarez 13039 Burgundy Ave, Warren 48089 | (586) 427-7878 |
| Chameleon Enterprises 13750 Castle Ave, Warren 48088 | (586) 445-1775 |
| Computer-Business Svc 28333 Suburban Dr, Warren 48088 | (586) 751-6291 |
| Portal Dynamics 31201 Chicago Rd S, Warren 48093 | (586) 939-9802 |
| Oakland Network 13243 Hartlein Dr, Warren 48088 | (586) 530-6154 |