| Business | Phone |
| Eskin Sales Co 28050 Gates Mills Blvd, Cleveland 44124 | (216) 464-0894 |
| Furnishings & Light Inc 23600 Mercantile Rd, Cleveland 44122 | (216) 464-2711 |
| Holophane Corp 34375 Ada Dr, Cleveland 44139 | (440) 248-8344 |
| Leadco Lighting 18901 Euclid Ave # 2, Cleveland 44117 | (216) 486-2888 |
| Lighting Sales Inc 23400 Mercantile Rd # 10, Cleveland 44122 | (216) 464-0220 |
| Lightolier Sales Of Cleveland 20525 Center Ridge Rd # 606, Cleveland 44116 | (440) 895-9882 |