| Business | Phone |
| Gts-General Communications 2181 California Ave 250, Salt Lake City 84104 | (801) 485-5012 |
| Summitek 2095 W 2200 S, Salt Lake City 84119 | (801) 277-4205 |
| Wasatch Photographic Inc 392 E 3900 S, Salt Lake City 84107 | (801) 261-1707 |
| Tru Audio Speaker Systems 2875 Parkway Blvd, Salt Lake City 84119 | (801) 746-3777 |