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Mass. Electric Construction Co. Information

View Top Employees from Mass. Electric Construction Co.

Mass. Electric Construction Co. (MEC) is one of North America’s premier electrical and rail systems contractors. We are a leader in providing complex and large-scale electrical construction and maintenance services in the energy, transportation, industrial and infrastructure markets. Mass Electric operates in the United States as Mass. Electric Construction Co. and in Canada as Mass. Electric Construction Canada Co.

Website http://www.masselec.com
Revenue $676.2 million
Employees 695 (514 on RocketReach)
Founded 1928
Address 400 Totten Pond Rd Ste 400, Waltham, Massachusetts 02451, US
Phone (781) 290-1000
Fax (913) 273-3704
Technologies
Industry Construction, Commercial & Residential Construction, Train Control / Signalization, Real Estate, Power & Energy, Traction Electrification, Renewable Energy, Communications, Water Related Infrastructure, Intelligent Transportation Systems, Commercial / Federal
Web Rank 21 Million
Keywords Electrical Construction, Rail Systems, Electrical Contractor, Energy Sector, Large Scale Projects, Complex Projects, Electrical Maintenance, Infrastructure Projects, Power Transmission, Heavy Electrical, Electrical Contracting Services, High Voltage, Substation Construction, Transmission Lines, Power Generation, Electrical Engineering, Project Management, Systems Integration, Construction Management, Turnkey Solutions
Competitors Kiewit, Mortenson, Rosendin, DPR Construction, Skanska, Henkels & McCoy, Inc., H. J. Russell & Company, T A Loving Co, National Electrical Contractors Association (NECA), Allied Engineering Consultants +21 more (view full list)
SIC SIC Code 17 Companies, SIC Code 173 Companies
NAICS NAICS Code 2379 Companies, NAICS Code 23799 Companies, NAICS Code 237 Companies, NAICS Code 238 Companies, NAICS Code 22 Companies, NAICS Code 23 Companies, NAICS Code 237990 Companies

Mass. Electric Construction Co. Questions

The Mass. Electric Construction Co. annual revenue was $676.2 million in 2026.

William Breen is the Vice President of Mass. Electric Construction Co..

514 people are employed at Mass. Electric Construction Co..

Mass. Electric Construction Co. is based in Waltham, Massachusetts.

The NAICS codes for Mass. Electric Construction Co. are [2379, 23799, 237, 238, 22, 23, 237990].

The SIC codes for Mass. Electric Construction Co. are [17, 173].

Top Mass. Electric Construction Co. Employees

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