| Business | Phone |
| Alig Plumbing Inc 182 Vogel Ave, Ottumwa 52501 | (641) 682-5827 |
| D P Plumbing 2921 N Court St, Ottumwa 52501 | (641) 683-4404 |
| Guest Brothers Plumbing 220 Fox Sauk Rd, Ottumwa 52501 | (641) 682-3649 |
| Will Guest Plumbing Co 11546 Angle Rd, Ottumwa 52501 | (641) 684-0046 |