| Business | Phone |
| Benjamin Franklin Plumbing Derby 67037 | (316) 788-7900 |
| Brace Plumbing 216 Parklane St, Derby 67037 | (316) 788-5677 |
| Bradley Plumbing 407 N Baltimore Ave, Derby 67037 | (316) 788-4426 |
| Simonsen Plumbing Inc 125 W Market St, Derby 67037 | (316) 788-0221 |
| Harp Plumbing Co Derby 67037 | (316) 655-5416 |
| Integrity Plumbing 1201 N Westview Dr, Derby 67037 | (316) 776-9907 |