| Business | Phone |
| All-Phase Electric Supply Co 262 N 28th St, Battle Creek 49015 | (269) 962-7557 |
| St Joseph Industries Inc 305 Hamblin Ave W A, Battle Creek 49015 | (269) 963-4832 |
| Kendall Electric Inc 131 Grand Trunk Ave, Battle Creek 49015 | (269) 963-5585 |
| Medler Electric Co 212 E Michigan Ave, Battle Creek 49014 | (269) 962-7581 |