| Business | Phone |
| Deboer Electric Hudsonville 49426 | (616) 662-4527 |
| Grand Home Automation 4246 Corporate Exchange Dr, Hudsonville 49426 | (616) 896-2010 |
| Acr Electric Hudsonville 49426 | (616) 437-4285 |
| Electro-Techniques Inc 4246 Corporate Exchange Dr, Hudsonville 49426 | (616) 896-2005 |