| Business | Phone |
| Arbor Solutions Inc 1345 Monroe Ave Nw 259, Grand Rapids 49505 | (616) 451-2500 |
| Compucare 3247 Brooklyn Ave Se, Grand Rapids 49508 | (616) 245-5371 |
| First Choice Technologies 3502 Bayberry Dr Nw, Grand Rapids 49544 | (616) 292-3382 |
| Gee Communications Inc 2680 Horizon Dr Se, Grand Rapids 49546 | (616) 977-1800 |
| Infiniron 2888 Thornhills Ave Se, Grand Rapids 49546 | (616) 988-5764 |
| Westech Systems Inc 6525 Knife Ave Sw, Grand Rapids 49548 | (616) 455-9503 |
| Worksighted 4398 Roger B Chaffee Se, Grand Rapids 49548 | (616) 532-2680 |
| Specialized Computer Solutions 2666 Alpine Ave Nw, Grand Rapids 49544 | (616) 361-6500 |
| Redesoft 4344 Plainfield Ave Ne, Grand Rapids 49525 | (616) 301-1812 |
| Open Systems Technologies 648 Monroe Ave Nw 206, Grand Rapids 49503 | (616) 574-3500 |
| Norlight Telecommunications 4595 Broadmoor Ave Se 240, Grand Rapids 49512 | (616) 784-6555 |
| Micro Visions Inc 262 Leonard St Nw 2, Grand Rapids 49504 | (616) 776-0400 |