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Natural gas companies

List of investor-owned and municipal gas companies

Investor-Owned Local Distribution Companies

Gas Company Address Phone Number PHMSA ID
Columbia Gas of Massachusetts (Bay State Gas Company)

4 Technology Drive
Suite 250
Westborough, MA 01581

(508) 836-7000 01209
Berkshire Gas Company 115 Cheshire Road
Pittsfield, MA 01202
(413) 442-1511 01344
Blackstone Gas Company 61 Main Street
Blackstone, MA 01504
(508) 883-9516 01504
Eversource Energy (NSTAR Gas Company)

247 Station Drive
Westwood, MA 02090

(800) 592-2000 02652
Liberty Utilities (New England Natural Gas Company) 155 North Main Street
Fall River, MA 02722
(800) 544-4944 31770
National Grid (Boston Gas Company and Colonial Gas Company)

40 Sylvan Road
Waltham, MA 02451

(781) 907-1000

01640 (Boston)

04547 (Boston/Essex)

11856 (Colonial/Lowell)

02066 (Colonial/Cape Cod)

Unitil (Fitchburg Gas and Electric Light Company) 285 John Fitch Highway
Fitchburg, MA 01420
(888) 301-7700 05200

 

 

Additional Resources for Investor-Owned Local Distribution Companies

Municipal Gas Companies

Gas Company Address Phone Number PHMSA ID
Holyoke Gas & Electric 99 Suffolk Street
Holyoke, MA 01040
(413) 536-9300 07330
Middleborough Gas & Electric 32 South Main Street
Town Hall
Middleborough, MA 02346
(508) 947-1371 12444
Wakefield Municipal Gas & Light 9 Albion Street
Wakefield, MA 01880
(781) 246-6363 22035
Westfield Gas & Electric Light 100 Elm Street
Westfield, MA 01085
(413) 572-0100 22511

 

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