| Business | Phone |
| Calhoun County Env Health 190 E Michigan Ave, Battle Creek 49014 | (269) 966-1241 |
| T & N Leasing 544 Columbia Ave W B, Battle Creek 49015 | (269) 968-3308 |
| T & N Leasing Inc 543 Lakeview Ave, Battle Creek 49015 | (269) 968-4242 |
| Keck Consulting 4125 Beckley Rd, Battle Creek 49015 | (269) 979-5526 |