| Business | Phone |
| Focal Point Lighting 4235 W 42nd Pl, Chicago 60632 | (773) 847-5905 |
| Chicago Lighting Warehouse 1657 N Elston Ave, Chicago 60622 | (773) 772-8105 |
| City Neon Inc 1514 W Jonquil Ter, Chicago 60626 | (773) 338-2100 |
| Crest Lighting Studio-1 1600 W Ogden Ave, Chicago 60612 | (312) 963-6600 |