| Business | Phone |
| Clay Center Plumbing 1533 Redwood Rd, Clay Center 67432 | (785) 630-0413 |
| Ron's Plumbing 2003 Navajo Rd, Clay Center 67432 | (785) 632-6272 |
| Nuway Plumbing 1105 2nd St, Clay Center 67432 | (785) 632-3870 |
| Nelson's Appliance Svc 726 Huntress St, Clay Center 67432 | (785) 632-2845 |
| Mel's Pump & Plumbing 208 S 6th St, Clay Center 67432 | (785) 632-3392 |
| J J & D Plumbing 614 Maple St, Clay Center 67432 | (785) 632-5115 |