| Business | Phone |
| Tehila Associates 1513 Spring Leaf Dr, Salt Lake City 84117 | (801) 272-7800 |
| Mark Research Salt Lake City 84101 | (801) 359-3475 |
| Radiant Research 1002 E South Temple, Salt Lake City 84102 | (801) 596-9607 |
| Uniwave Tek 45 Herbert Ave, Salt Lake City 84111 | (801) 364-1365 |