| Business | Phone |
| Surefil Llc 648 Monroe Ave Nw 315, Grand Rapids 49503 | (616) 532-1700 |
| Alticor Inc 1302 Old Lake Ct Se, Grand Rapids 49546 | (616) 949-0514 |
| Bradshaw International 550 3 Mile Rd Nw, Grand Rapids 49544 | (616) 647-9499 |
| Ge Lighting Lamp Div 2422 Burton St Se, Grand Rapids 49546 | (616) 956-3334 |
| Grand Rapids Lighting Ctr Inc 3800 29th St Se, Grand Rapids 49512 | (616) 949-4931 |
| Heritage Fireplace & Design 3652 29th St Se, Grand Rapids 49512 | (616) 949-4466 |
| Hearthcrest Fireplace & Home 2176 Wealthy St Se, Grand Rapids 49506 | (616) 456-5300 |