| Business | Phone |
| Aftec Advanced Forming Salt Lake City 84104 | (801) 977-9020 |
| Commercial Block Systems Inc 5679 S Redwood Rd 25, Salt Lake City 84123 | (801) 263-3957 |
| Conesco Inc 1551 Pioneer Rd, Salt Lake City 84104 | (801) 972-8777 |
| For-Shor Co 367 W 1600 S, Salt Lake City 84115 | (801) 487-1656 |
| Patent Construction Systems 204 Orange St, Salt Lake City 84104 | (801) 531-8474 |