DEI Systems Employee Directory

ConstructionMassachusetts, United States11-50 Employees

DEI Systems is a construction contractor specializing in electrical, low voltage, and integration work. Founded in 2004 and based in Tewksbury, Massachusetts, the company provides turnkey design, engineering, and build services for systems that require both high and low voltage power, spanning electrical, fire alarm, security, data communications, HVAC controls, and power infrastructure such as UPS and generators. Serving a broad range of markets—including high tech, commercial, industrial, educational, retail, and professional sectors—the firm emphasizes end-to-end project involvement from design through commissioning and ongoing service. With a substantial team of licensed electricians, fire alarm technicians, and related specialists, DEI Systems positions itself as a single-source provider capable of handling complex building systems and integrated solutions throughout New England. A recent development noted is the company’s continued expansion of its integrated service capabilities to support varied building environments and systems needs.

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