| Business | Phone |
| Accurate Accounting Svc Inc 833 Harding St Nw, Grand Rapids 49544 | (616) 447-4130 |
| Automatic Data Processing 741 Kenmoor Ave Se, Grand Rapids 49546 | (616) 949-5331 |
| Dominion Systems Inc 1111 Godfrey Ave Sw, Grand Rapids 49503 | (616) 248-3835 |
| Forecast Management Inc 4246 Kalamazoo Ave Se, Grand Rapids 49508 | (616) 455-3360 |
| Interlogic Outsourcing Inc 3040 Charlevoix Dr Se 106, Grand Rapids 49546 | (616) 301-1086 |
| Paget Business Svc 2131 Lake Michigan Dr Nw, Grand Rapids 49504 | (616) 791-9332 |
| Paychex Inc 625 Kenmoor Ave Se 100, Grand Rapids 49546 | (616) 940-8855 |