| Business | Phone |
| Barr Bennison Co 2664 Brenner Dr, Dallas 75220 | (214) 654-9490 |
| Architectural Lighting Assoc 101 Turtle Creek Blvd, Dallas 75207 | (214) 658-9007 |
| James R Moder Crystal Chndlr 2050 N Stemmons Fwy 303-, Dallas 75207 | (214) 742-4488 |
| Satco Products 2100 N Stemmons Fwy, Dallas 75207 | (214) 764-0993 |