Industry Links

Industry Links


Smart digging means calling 811 before each job. 811 is the new federally mandated national “Call before you dig” number. One call to 811 gets your underground utility lines marked FREE of charge.

Gopher State One Call

Gopher State One Call, a non-profit organization, is the one-call notification system established to inform all Minnesota underground facility operators of intended excavation. We are here to serve you!

American Gas Association

The American Gas Association represents local energy companies delivering natural gas to customers. AGA members are committed to delivering natural gas safely, reliably, cost-effectively and in an environmentally responsible way.

National Pipeline Mapping System

The National Pipeline Mapping System is a geographic information system created by the U.S. Department of Transportation in coordination with other governmental agencies. You can find out who is operating pipelines in your area using this free public tool.

Pipelines and Informed Planning Alliance

Are you a public official or involved in community planning or decision making? The Pipelines and Informed Planning Alliance (PIPA) has developed recommended practices to help in making decisions about what, where and how to build safely near transmission pipelines.

Midwest Energy Association

Midwest Energy Association (MEA) serves the people that deliver electricity and natural gas to homes and businesses. MEA furthers operational excellence in energy delivery by providing resources that continually improve members' proficiency, efficiency, and safety.       


Minnesota Pipeline CAER Association

Minnesota Pipeline CAER serves to collectively provide pipeline safety information to Minnesota emergency officials, including local fire, law enforcement and others through the enhanced awareness of pipeline emergencies, availability of member resources and emergency response capabilities. In addition, CAER pipeline and distribution operators and members jointly support efforts to increase awareness of pipeline damage prevention to excavators and public officials.

Recent News
  1. Do you have an Excess Flow Valve? GMG Service 16-Jan-2019
  2. Coming Soon! GMG Service 16-Jan-2019
  3. Time flies when you're having fun! GMG Staff 26-Oct-2017

Contact Details

Address: 202 South Main Street | P.O. Box 68, Le Sueur, MN 56058


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Toll Free: 888-931-3411