| Business | Phone |
| Choice Electric 158 Lake Shore Dr, Pasadena 21122 | (410) 439-1000 |
| Chris' Electrical Svc 8112 Armiger Dr, Pasadena 21122 | (410) 360-0211 |
| Eagle Electric Inc Pasadena 21122 | (410) 437-3610 |
| J C Heins Electric Co 2508 Mountain Rd # B, Pasadena 21122 | (410) 255-6541 |
| Lbm Electric 8821 Fort Smallwood Rd, Pasadena 21122 | (410) 255-6675 |
| Patriot Electric 8225 Baltimore Annapolis Blvd, Pasadena 21122 | (410) 360-0058 |
| Quest Electrical Svc 4009 Mountain Rd, Pasadena 21122 | (410) 360-2016 |
| Scott Power & Light 258 Harlem Rd, Pasadena 21122 | (410) 255-5889 |
| Williams Electrical Svc 1232 Magothy Rd, Pasadena 21122 | (410) 360-5202 |