- A J Electrical Svc
- Altimate Electric Inc
- Brian's Electric Svc
- C E Beall
- Cline Electric Co
- Direct Electric Inc
- Dss Electric Co
- Electrical & Telephone Svc
- Electrical Solutions Inc
- Emmy Electric Of MD
- Executive Electric
- G & C Electric
- Infinity Electrical
- Martin Electric & Heat Supply
- Mt Airy Electric
- Precision Commercial Electric
- Premier Electric
- Steele Electrical Contracting
- Thomas J Shaffer
- Web Electic LLC