| Business | Phone |
| I S Assoc Inc 1260 Rankin Dr G, Troy 48083 | (248) 583-3440 |
| Mtm Technologies Inc 850 Stephenson Hwy, Troy 48083 | (248) 588-2321 |
| Information Systems Consulting 6576 Parkview Dr, Troy 48098 | (248) 828-7800 |
| Informations Data Systems 675 E Big Beaver Rd, Troy 48083 | (248) 526-1900 |
| Infotek Consulting Svc Llc 900 Wilshire Dr 202, Troy 48084 | (248) 269-2087 |
| Integrated Productivity Syst 631 E Big Beaver Rd, Troy 48083 | (248) 743-0150 |
| Kimberley & Co 755 W Big Beaver Rd, Troy 48084 | (248) 362-4600 |
| Accountware Llc 5176 Blair Dr, Troy 48085 | (248) 813-8711 |
| Advanced Design & Integration 5133 Allison Dr, Troy 48085 | (248) 689-1830 |
| Agenda Corp 375 Belhaven Dr, Troy 48085 | (248) 528-1113 |
| American Bus Enterprise 3630 Wakefield Dr, Troy 48083 | (248) 524-1976 |
| American Systems Technology 888 W Big Beaver Rd, Troy 48084 | (248) 362-4100 |
| User Technologies Inc 6499 Atkins Dr, Troy 48085 | (248) 828-4323 |
| Bach Group 570 Kirts Blvd, Troy 48084 | (248) 273-6040 |
| Barnes Group 187 Glenshire Dr, Troy 48085 | (248) 528-1753 |
| Terry Warns & Assoc 4569 Riverchase Dr, Troy 48098 | (248) 641-0550 |
| Top Of Troy Computer Svc Inc 864 Trombley Dr, Troy 48083 | (248) 524-1602 |
| Benco Information Systems 2129 Tall Oaks Dr, Troy 48098 | (248) 267-9399 |
| Swiftech Computing Inc 4086 Rochester Rd # 106, Troy 48085 | (248) 689-2797 |
| Sysolutions 320 Aspinwall Dr, Troy 48098 | (248) 390-0044 |
| Blue Rock Technologies 275 E Big Beaver Rd, Troy 48083 | (248) 689-9140 |
| Bpa Systems 3290 W Big Beaver Rd, Troy 48084 | (248) 637-6335 |
| Spherion 50 W Big Beaver Rd # 245, Troy 48084 | (248) 619-3900 |
| Business Trends 5455 Corporate Dr, Troy 48098 | (248) 952-0070 |
| Cobam Inc 4673 Tipton Dr, Troy 48098 | (248) 641-9800 |
| Computer Taskforce 2100 W Big Beaver Rd 206, Troy 48084 | (248) 822-0003 |
| Computer Technologies Inc 2145 Crooks Rd, Troy 48084 | (248) 649-3830 |
| Cpsc Corp 3615 Ruthland Dr, Troy 48084 | (248) 528-1757 |
| Professional Computers Inc 1919 Birchwood Dr, Troy 48083 | (248) 528-3770 |
| Qcs 1623 W Big Beaver Rd, Troy 48084 | (248) 649-4180 |
| Design Analysis Inc 5101 Crowfoot Dr, Troy 48085 | (248) 879-8574 |
| Dpm Consulting Svc 507 E Maple Rd, Troy 48083 | (248) 740-8735 |
| Epcom Inc 671 Elmwood Dr, Troy 48083 | (248) 583-4760 |
| O/E Family Care Llc 3290 W Big Beaver Rd 128, Troy 48084 | (248) 649-4400 |
| One Infotech Inc 2529 Somerset Blvd 110, Troy 48084 | (248) 637-8716 |
| Nexor Technologies Inc 2069 W Wattles Rd, Troy 48098 | (248) 643-7393 |
| Nu Run Inc 101 E Maple Rd, Troy 48083 | (248) 528-0158 |
| Fourth Generation Svc 4700 Rochester Rd, Troy 48085 | (248) 524-9600 |
| Hcl Technologies 100 W Big Beaver Rd 200, Troy 48084 | (248) 526-0568 |
| Sensible Solutions Inc 4438 Cherrywood Dr, Troy 48098 | (248) 816-1971 |
| Dynacode Software Svc 2129 Cumberland Dr, Troy 48085 | (248) 689-6937 |
| Eastland Engineering Inc 850 Stephenson Hwy 112, Troy 48083 | (248) 597-9000 |
| Econ Lc 4555 Investment Dr, Troy 48098 | (248) 641-0600 |
| Nexor Technologies Inc 2091 W Wattles Rd, Troy 48098 | (248) 643-7393 |