| Business | Phone |
| Rapid Die & Engineering Plant 1701 Clyde Park Ave Sw, Wyoming 49509 | (616) 247-9391 |
| Gem Plastics Inc 2533 Thornwood St Sw, Wyoming 49519 | (616) 538-5966 |
| Pixley Richards 5760 N Hawkeye Ct Sw, Wyoming 49509 | (616) 534-9500 |
| Molding Technologies Inc 1575 Gezon Pkwy Sw, Wyoming 49509 | (616) 771-0200 |
| Matrix Manufacturing 862 47th St Sw, Wyoming 49509 | (616) 532-6000 |