| Business | Phone |
| Central Indiana Water 3750 N County Road 00 Ew, Kokomo 46901 | (765) 456-3940 |
| Central Water Systems 601 E Markland Ave, Kokomo 46901 | (765) 456-3355 |
| Ecowater Systems Of Kokomo 3750 N 00 Ew, Kokomo 46901 | (765) 456-3940 |
| Hague Quality Water 425 E Center Rd, Kokomo 46902 | (765) 455-3775 |