| Business | Phone |
| Accurate Marble & Granite 4080 Roger B Chaffee Mem Dr Se, Grand Rapids 49548 | (616) 532-4450 |
| Vermeulen & Assoc Inc 3725 Duchess Ave Se, Grand Rapids 49506 | (616) 575-9110 |
| Diamond Products Inc 5035 W Greenbrooke Dr Se, Grand Rapids 49512 | (616) 554-4764 |