| Business | Phone |
| Advanced Power Systems 3949 S 200 E # A2, Salt Lake City 84107 | (801) 266-1950 |
| Computer Environment Corp 2445 E 3225 S, Salt Lake City 84109 | (801) 466-2917 |
| Cps 3603 Via Terra St, Salt Lake City 84115 | (801) 266-1666 |
| Supportek Utah 2500 Decker Lake Blvd, Salt Lake City 84119 | (801) 746-0059 |
| Technical Building Systems Inc 264 W 1530 S, Salt Lake City 84115 | (801) 262-7610 |