| Business | Phone |
| Maker Lighting & Hardware Co 125 N 11th St, Philadelphia 19107 | (215) 922-2550 |
| Arch Street Lighting 120 Arch St, Philadelphia 19106 | (215) 925-4660 |
| Artemide Inc 232 N 2nd St, Philadelphia 19106 | (215) 733-9877 |
| Bassco Colonial Light Inc 1005 Addison St, Philadelphia 19147 | (215) 923-1578 |
| Ciro Electrical Supplies 622 S Broad St, Philadelphia 19146 | (215) 732-1577 |
| New General Lighting 7260 Castor Ave, Philadelphia 19149 | (215) 728-1219 |
| North Star Electrical Supply Co 7906 Frankford Ave, Philadelphia 19136 | (215) 624-2019 |
| Post Light 51 Bethlehem Pike, Philadelphia 19118 | (215) 242-3810 |
| Robert Bernard Light Studio 4321 Main St, Philadelphia 19127 | (215) 482-7980 |
| Stanley Electric Manufacturer Comp 5024 Mulberry St, Philadelphia 19124 | (215) 533-4800 |