| Business | Phone |
| Res Com Electrical Contractor Po Box 436, Hollywood 20636 | (301) 373-9864 |
| Tde Electric Hollywood 20636 | (301) 373-5815 |
| Elec Con Corp 44040 Airport View Dr # B, Hollywood 20636 | (301) 997-0999 |
| Wathen's Electric Co Hollywood 20636 | (301) 373-3865 |
| William C Mattingly Elec Svc 44145 Airport View Dr, Hollywood 20636 | (301) 373-5422 |
| Kva Power Hollywood 20636 | (301) 373-4100 |