| Business | Phone |
| Lincoln Property Co 1035 W Entrance Dr, Auburn Hills 48326 | (248) 373-5654 |
| Adams Mc Alpine Group 3201 University Dr 100, Auburn Hills 48326 | (248) 373-8700 |
| Victor International 2601 Cambridge Ct 310, Auburn Hills 48326 | (248) 364-2400 |
| Boutrous Co 3069 University Dr 250, Auburn Hills 48326 | (248) 340-9930 |
| Burton Katzman Development 2251 N Squirrel Rd, Auburn Hills 48326 | (248) 475-1944 |
| Moceri Management Co 3005 University Dr, Auburn Hills 48326 | (248) 340-9400 |