| Business | Phone |
| Spring Soft H2o Svc 907 23rd St, Rockford 61108 | (815) 398-7873 |
| C K Crystal Water 2693 Stowmarket Ave, Rockford 61109 | (815) 399-6000 |
| Pure Flo H2o Inc 2430 N Main St, Rockford 61103 | (815) 399-5600 |
| Pure-Tap Water Svc Rockford 61101 | (815) 963-0100 |