| Business | Phone |
| Lawrence Freedman & Assoc 3801 Arbor Dr, Auburn Hills 48326 | (248) 370-8227 |
| Job Skill Technology Inc 1000 N Opdyke Rd, Auburn Hills 48326 | (248) 370-8120 |
| Wilson Technologies 1258 N Opdyke Rd, Auburn Hills 48326 | (248) 475-4700 |
| Xenysys Inc 272 Rex Blvd, Auburn Hills 48326 | (248) 451-1600 |
| Advance Systems & Designs Inc 2142 Pontiac Rd 202, Auburn Hills 48326 | (248) 370-9919 |
| Auto Trol Technology 3256 University Dr, Auburn Hills 48326 | (248) 340-8874 |
| Bitech Inc 2890 Tall Oaks Ct # 14, Auburn Hills 48326 | (248) 853-6865 |
| Softtech Solutions 1080 Centre Rd B, Auburn Hills 48326 | (248) 475-4758 |
| Software Management Group 63 N Squirrel Rd, Auburn Hills 48326 | (248) 606-0101 |
| Solution Technology 2701 University Dr, Auburn Hills 48326 | (248) 364-2191 |
| Plexus Systems 1731 Harmon Rd, Auburn Hills 48326 | (248) 391-8001 |
| Eb Games 4594 Baldwin Rd A13, Auburn Hills 48326 | (248) 745-9997 |