| Business | Phone |
| Rei Hussmann 3227 3 Mile Rd Nw, Grand Rapids 49534 | (616) 453-2441 |
| East End Refrigeration Grand Rapids 49507 | (616) 452-0519 |
| Image Restaurant Svc 741 Plett St Sw, Grand Rapids 49503 | (616) 241-9910 |
| Keyes Refrigeration Inc 3961 Roger B Chaffee Mem Dr Se, Grand Rapids 49548 | (616) 241-4495 |
| Northern Industrial Rfrgrtn 2102 Nolan Ave Nw, Grand Rapids 49534 | (616) 791-9898 |