| Business | Phone |
| Cutting Edge Technologies Inc 13305 New Holland St B, Holland 49424 | (616) 738-0800 |
| Holland Tool & Die 4472 48th St, Holland 49423 | (269) 751-5862 |
| Jamesway Tool & Die Inc 401 120th Ave, Holland 49424 | (616) 396-3731 |
| West Michigan Design 8301 Ottogan St, Holland 49423 | (616) 688-5388 |
| Stm Mfg Inc 494 E 64th St, Holland 49423 | (616) 392-4656 |
| Superior Tooling Systems 558 E 64th St, Holland 49423 | (616) 392-7410 |