| Business | Phone |
| A & S Full Svc Electric 52529 Grape Rd, Granger 46530 | (574) 272-3126 |
| Abbiehl Electric 12871 Industrial Park Dr, Granger 46530 | (574) 273-8548 |
| Bob's Electric Inc 12412 Campfire Dr, Granger 46530 | (574) 271-9156 |
| Granger Electric 50227 Bittersweet Trl, Granger 46530 | (574) 277-7001 |
| Rick's Electric Co 11312 Nicole Dr S, Granger 46530 | (574) 243-0520 |