Raytheon – LED Lighting Replacement

Andover, MA
General Contractor:
McDonald Electrical - Prime Contractor
Raytheon Corporation


As part of Raytheon’s lighting efficiency upgrades, we removed 800 existing fluorescent light fixtures inside the machine shop, radome grinding room, electric rooms, and boiler rooms, replacing them with new LED fixtures. New 277/480V electrical distribution panels were installed for the LED lighting system.  We also installed new conduits, cables, and occupancy sensors to re-circuit and bring the wiring up to the present code requirements.

Special Challenges

Raytheon’s machine shop was kept operational 24 hours a day, 7 days a week during the installation and great care had to be taken by our field crew to prevent tools and/or materials from falling into the machines.