| Business | Phone |
| Bud-Call Before You Dig 9322 Taylorsville Rd 4a, Louisville 40299 | (502) 266-5123 |
| Abel Power 11817 Springhill Gardens Dr, Louisville 40223 | (502) 244-4390 |
| L G & E Louisville 40202 | (502) 589-5511 |
| Louisville Gas & Electric Co 220 W Main St, Louisville 40202 | (502) 627-2000 |
| Eon Us 220 W Main St, Louisville 40202 | (270) 232-4724 |
| Muncie Power Products Inc 937 Phillips Ln, Louisville 40209 | (502) 364-0750 |
| Robert Harrod Electric Inc 7717 Greenwood Rd, Louisville 40258 | (502) 935-9964 |
| Rohrman Electric Inc. 1814 Milburt Drive, Louisville 40223 | (502) 419-9450 |