| Business | Phone |
| Allen Plumbing & Heating 429 S Coal St, Mexico 65265 | (573) 581-5525 |
| Boles No 1 Plumbing & Heating 221 N Western St, Mexico 65265 | (573) 581-3308 |
| Willis Plumbing Heating & Air 10673 Audrain Road 9377, Mexico 65265 | (573) 581-6984 |
| Sudbrock Plumbing & Heating 2000 N Jefferson St, Mexico 65265 | (573) 581-3847 |
| Fox Plumbing & Electrical 530 Hendricks Dr, Mexico 65265 | (573) 581-1416 |
| Payless Plumbing 108 W Anderson St, Mexico 65265 | (573) 581-4649 |
| Hildebrand Plumbing & Heating 9021 Highway 15, Mexico 65265 | (573) 581-8849 |