| Business | Phone |
| Geek Squad Inc 3900 Alpine Ave Nw, Comstock Park 49321 | (616) 785-1291 |
| Custom Built Machines 4747 W River Dr Ne 62, Comstock Park 49321 | (616) 647-0684 |
| Marketing Communications Inc 950 Vitality Dr Nw A, Comstock Park 49321 | (616) 784-4488 |