SearchElectrical work Massachusetts Cambridge
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John A Penney & Co
Electric Contractors
- 270 Sidney St, 02139-4887 Cambridge Massachusetts USA
- 6175474332
- Electric Contractors
- Telecommunications Contractors
- Cable/Wire-Installation-Voice/Data Syst
- Home Automation Systems
- Installation Service
- Landscape Lighting
- Electrical Work (electrical work except burglar and fire alarm installation)
- Telecommunications Equipment
- Communications Contractors
- Lightning Protection Equipment
- Electric Contractors-Coml & Industrial
- Telephone-Installations
- Fiber Optics-Services
- Pay Telephones & Booths Equipment & Svc
- Data Communications Systems-Cabling
- Electronic Control Systems
- Electrical Designers
- Fire Alarm Systems & Equipment-Testing
- Load Controllers
- Teleconferencing Equipment
- Low Voltage Systems Contractors
- Electrical Work (electrical work except burglar and fire alarm installation)