| Business | Phone |
| Infoplace Usa 4000 Baldwin Rd, Auburn Hills 48326 | (248) 332-2349 |
| K G Information Systems Inc 2624 Davison Ave, Auburn Hills 48326 | (248) 364-2033 |
| Technosoft Info Techs Ltd 978 Huntclub Blvd, Auburn Hills 48326 | (248) 844-8232 |
| K G Information Systems Inc 4567 Glenmeade Ln, Auburn Hills 48326 | (248) 364-2033 |