| Business | Phone |
| Augsburger Plumbing 507 Normal Ave, Normal 61761 | (309) 452-9376 |
| Gourley Plumbing Normal 61761 | (309) 454-5037 |
| Hill & Hill Plumbing & Heating 1217 S Adelaide St, Normal 61761 | (309) 452-4848 |
| Holtz Plumbing 305 Centennial Ave, Normal 61761 | (309) 452-3969 |
| Rich Environmental 908 Randall Dr, Normal 61761 | (309) 452-7270 |
| D&R Plumbing, Heating & Air, Inc. 2245 Springfield Rd., Normal 61701 | (309) 451-1290 |