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We figured out the best utilities companies to work for in Massachusetts using data on salaries, company financial health, and employee diversity. You can also search for the best utilities companies to work for in any other state or city.

Zippia score 4.5
National Grid plc is a British multinational electricity and gas utility company headquartered in Warwick, United Kingdom. Its principal activities are in the United Kingdom and Northeastern United States. It has a primary listing on the London Stock Exchange, and is a constituent of the FTSE 100 Index.
Zippia score 4.2
Massachusetts Electric Company operates as an electric retail distribution company in the United States. It provides electric services to approximately 1.3 million customers in 171 cities and towns in Massachusetts. The company is based in Waltham, Massachusetts. Massachusetts Electric Company is a subsidiary of National Grid USA.
Zippia score 3.6
Serving businesses located in Boston, Massachusetts and surrounding communities, Janitronics Building Services provides responsive and comprehensive commercial cleaning services, janitorial services, life sciences cleaning, and more.
Zippia score 3.5
AMPM Facility Services Corp. provides facilities management services in New England. It offers janitorial, porter and matron, clean room, specialty surface treatment, anti-microbial treatment, carpet and fabric cleaning, hardwood floor restoration, odor removal, window cleaning, power washing, emergency, security and concierge, snow removal, building maintenance and repair, and construction management services. The company also provides call center and emergency network, security and concierge, snow removal, consulting, and facility support services. It serves various businesses, including commercial and corporate, life science facilities, educational, manufacturing, retail, and government facilities. AMPM Facility Services Corp. was formerly known as AM-PM Cleaning Corporation and changed the name to AMPM Facility Services Corp. in March 2011. The company was founded in 1984 and is based in Waltham, Massachusetts.
Zippia score 4.5
Following its 2012 merger with Boston-based NSTAR, Northeast Utilities had more than 4,270 circuit miles of electric transmission lines, 72,000 pole miles of distribution lines, and 6,459 miles of natural gas pipeline in New England.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | National Grid plc | |
| 2 | Massachusetts Electric Company | |
| 3 | Janitronics Building Services | |
| 4 | Ampm Facility Services |