Bay Oil
Bay State Energy Enterprises Inc
4 Technology Drive # 250 Westborough, MA 01581
Natural Gas Transmission and Distribution
Columbia Gas of Massachusetts
4 Technology Drive Westborough, MA 01581
(508) 836-7000 columbiagasma.com
Natural Gas Transmission
Granite State Gas Transmission Inc
300 Friberg Parkway Westborough, MA 01581
Gas Transmission Companies
Natural Gas Development Corp
300 Friberg Parkway Westborough, MA 01581