| Business | Phone |
| W C Burgess 1950 Mikes Way, Owings 20736 | (301) 855-7789 |
| Charles F Kerfoot Electric Inc 1201 Harmony Ln, Owings 20736 | (410) 286-7155 |
| Hastings Electrical Power 955 Skinners Turn Rd, Owings 20736 | (301) 855-0700 |
| Jeff's Electrical Svc Inc 9200 Blue Sky Ct, Owings 20736 | (301) 855-9700 |
| Precision Electrical Svc 555 Keith Ln, Owings 20736 | (410) 286-3274 |
| Valid Electric Inc 7621 N Flint Hill Rd, Owings 20736 | (301) 855-2171 |
| Hugh W Wells Owings 20736 | (410) 257-2956 |