| Business | Phone |
| Fogg Filler Co 3455 John F Donnelly Dr, Holland 49424 | (616) 786-3644 |
| J R Automation Technologies 13365 Tyler St, Holland 49424 | (616) 399-2168 |
| Lakewood Process Machinery 11441 E Lakewood Blvd, Holland 49424 | (616) 392-6926 |
| Omni Die & Engineering Inc 588 E 40th St, Holland 49423 | (616) 394-1277 |