| Business | Phone |
| Nea Electric 1942 Winston Dr, Hagerstown 21740 | (301) 791-5268 |
| Reichard Electrical Constr Inc Hagerstown 21740 | (301) 790-2210 |
| Romero's Electric Contractor 19113 Longmeadow Rd, Hagerstown 21742 | (301) 797-6892 |
| Accent Electric Inc 808 Frederick St, Hagerstown 21740 | (301) 733-2099 |
| Acw Electric Hagerstown 21740 | (301) 733-2523 |
| Advance Electrical Contractors 17815 Woodcrest Rd, Hagerstown 21740 | (301) 766-0939 |
| Andrew Day Electric Inc 832 Oak Hill Ave, Hagerstown 21742 | (301) 416-7200 |
| Barnhart Electric Svc Inc 13701 Maugansville Rd # 1, Hagerstown 21740 | (301) 714-1100 |
| Shifler Electrical Assoc Inc 426 S Cannon Ave, Hagerstown 21740 | (301) 790-1618 |
| Snurr Electric Co 20722 Leitersburg Pike, Hagerstown 21742 | (301) 739-3947 |
| Burkholder's Electrical Svc 14436 Marsh Pike, Hagerstown 21742 | (301) 790-0691 |
| Cbs Electric Co 503 S Burhans Blvd E, Hagerstown 21740 | (301) 733-8954 |
| T C Electrical Contractors Inc 10409 Sharpsburg Pike, Hagerstown 21740 | (301) 416-3444 |
| T R Electrical Hagerstown 21740 | (301) 797-7797 |
| Countywide Electric 13121 Kaiser Ridge Rd, Hagerstown 21740 | (301) 791-2070 |
| Delta Electric Inc 1035 Concord St, Hagerstown 21740 | (301) 797-6764 |
| Dpf Electric Etc 920 Mount Aetna Rd, Hagerstown 21740 | (301) 733-8287 |
| Ellsworth Electric Inc 88 W Lee St, Hagerstown 21740 | (301) 739-8288 |
| Tony's Electrical Svc 13312 Hunter Hill Dr, Hagerstown 21742 | (301) 791-1335 |
| Valentine Electric Heating 110 Western Maryland Pkwy, Hagerstown 21740 | (301) 797-8836 |
| Garton Electric Svc 1016 Brinker Dr, Hagerstown 21740 | (301) 733-3973 |
| Gill Simpson Inc 9449 Earley Dr, Hagerstown 21740 | (240) 420-8317 |
| Haynes & Son Electric Llc Hagerstown 21740 | (301) 733-6930 |
| Higgins Electric 326 E Wilson Blvd, Hagerstown 21740 | (301) 790-2086 |
| Warrior Electric & Control 20235 Jefferson Blvd, Hagerstown 21742 | (301) 733-6880 |
| Woodland Electric 13846 Marsh Pike, Hagerstown 21742 | (301) 797-5217 |
| Jwf Enterprises Hagerstown 21740 | (301) 714-0552 |
| Kephart Electric 600 Linganore Ave, Hagerstown 21740 | (301) 797-9146 |
| Knight Electric Svc Inc 1033 Beechwood Dr, Hagerstown 21742 | (301) 739-6413 |