| Business | Phone |
| Midnight Electric Svc College Park 20740 | (301) 474-6024 |
| R L Jones Jr Electrical Contr 9100 51st Pl, College Park 20740 | (301) 345-2969 |
| Advanced Electrical Svc 9527 51st Ave, College Park 20740 | (301) 220-3400 |
| Amber Electrical Contr Llc 5125 Lackawanna St, College Park 20740 | (301) 474-7005 |
| Artisan Electrical Svc Inc College Park 20740 | (301) 345-0137 |
| F & S Electric Svc 9004 51st Ave, College Park 20740 | (301) 474-0506 |