| Business | Phone |
| Delta Sun Electric Corp 3900 E 31st Ave, Hobart 46342 | (219) 962-5100 |
| E C Svc Hobart 46342 | (219) 364-1757 |
| Gary Electric 1159 W 10th St, Hobart 46342 | (219) 942-8405 |
| Hansen Electric 1033 S Decatur St, Hobart 46342 | (219) 947-5288 |
| Prusak Electric 7742 Lincolnway St, Hobart 46342 | (219) 942-3200 |
| Stimack & Popov Electric 4122 Alabama St, Hobart 46342 | (219) 942-1871 |
| Stimack Electric Co 7328 Bracken Pkwy, Hobart 46342 | (219) 947-1903 |
| Summertime Electric 821 Lincoln St, Hobart 46342 | (219) 945-1991 |