| Business | Phone |
| Cable Constructors Inc 2108 Emmorton Park Rd, Edgewood 21040 | (410) 538-6992 |
| Cove Electric Inc 200 Edgewood Rd, Edgewood 21040 | (410) 679-0776 |
| Family Electric 727 Towne Center Dr, Edgewood 21040 | (410) 679-1406 |
| Phoenix Electric 2714 Pulaski Hwy, Edgewood 21040 | (410) 679-2700 |