| Business | Phone |
| Architectural Lighting Inc Salt Lake City 84124 | (801) 278-1100 |
| Glennco Breda Inc 3945 Wasatch Blvd 248, Salt Lake City 84124 | (801) 278-1579 |
| Justesen & Assoc 253 S Rio Grande St, Salt Lake City 84101 | (801) 328-3008 |
| Sylvania Lighting Svc 2854 S Redwood Rd, Salt Lake City 84119 | (801) 977-8337 |