| Business | Phone |
| Aker Inc 706 S Angola Rd, Coldwater 49036 | (517) 238-5648 |
| Edward L Reed Land Surveyors Coldwater 49036 | (517) 278-8991 |
| M & K Heating & Plumbing 160 Division St, Coldwater 49036 | (517) 279-2466 |
| Mahaffey Plumbing & Heating Coldwater 49036 | (517) 278-2724 |
| Roto-Rooter Plumbing & Drain Coldwater 49036 | (517) 278-8844 |
| Wil-Mac Sales & Svc 80 W Garfield Ave, Coldwater 49036 | (517) 278-2104 |