| Business | Phone |
| Competitive Edge 4224 29th St Se, Grand Rapids 49512 | (616) 893-2899 |
| Graphic Arts Svc & Supply Inc 3933 S Greenbrooke Dr Se, Grand Rapids 49512 | (616) 698-9300 |
| Tubergen Cutting Tools 5252 Division Ave S, Grand Rapids 49548 | (616) 534-0701 |
| Ron's Sharpening Svc 1224 Calvin Ave Se, Grand Rapids 49506 | (616) 452-5662 |