| Business | Phone |
| Area Electric 1414 W Pulaski Hwy, Elkton 21921 | (410) 620-1700 |
| Bay Area Inspection Agency Inc 105 Brown Ct, Elkton 21921 | (410) 620-6000 |
| Blake Electric Inc 238 Blacksnake Rd, Elkton 21921 | (410) 398-6959 |
| T M Cooper 147 Sunnybrook Dr, Elkton 21921 | (410) 620-3186 |
| County Electric Svc 1194 Frenchtown Rd, Elkton 21921 | (410) 398-1956 |
| Diebold Electric Svc Po Box 443, Elkton 21922 | (410) 398-0680 |
| G B Powell & Sons 166 Raintree Ln, Elkton 21921 | (410) 398-8594 |
| Mc Kee Electric Elkton 21921 | (410) 398-6004 |
| Mr Electric 479 Elk Mills Rd, Elkton 21921 | (410) 398-6595 |
| Nuwave Electric Co 43 Marley Rd, Elkton 21921 | (410) 398-3380 |
| T M Cooper Electrical Contrs 180 Delancy Rd, Elkton 21921 | (410) 620-2600 |