| Business | Phone |
| American Technology Solutions 2599 W Vernal Pike, Bloomington 47404 | (812) 335-1330 |
| Cornwell Communications Inc 1225 S Walnut St, Bloomington 47401 | (812) 331-7575 |
| Network Communications Wiring 5975 E Robinson Rd, Bloomington 47408 | (812) 325-9233 |