| Business | Phone |
| Vital Chek Network Inc 6 Cadillac Dr # 400, Brentwood 37027 | (615) 758-9162 |
| Trinium Consulting Po Box 1485, Brentwood 37024 | (615) 331-8623 |
| Overtonathletics.Com 833 Banbury Way, Brentwood 37027 | (615) 400-5372 |
| Grant Info Systems 9005 Overlook Blvd, Brentwood 37027 | (615) 376-2881 |
| Information Technologies 5123 Virginia Way, Brentwood 37027 | (615) 376-9667 |