| Business | Phone |
| James Dawson Enterprises 1515 Michigan St Ne, Grand Rapids 49503 | (616) 530-9125 |
| Tarbo Products Co 4079 Summit View Dr Ne, Grand Rapids 49525 | (616) 363-0666 |
| Precision Poly Inc 2935 Walkent Ct Nw # A, Grand Rapids 49544 | (616) 785-4912 |
| Oliver Products Co-Packaging 445 6th St Nw, Grand Rapids 49504 | (616) 456-5290 |
| Michigan Shippers Supply 600 Maryland Ave Ne, Grand Rapids 49505 | (616) 456-8636 |