Associate Members

This is our membership category for businesses and other entities. The history of many associate members is closely tied with municipal utilities. Associate Members provide valuable services to Regular Members. MMUA and its utility members value the Associate Members and the goods and services they provide. Below is a list of our Associate Members.



Company Name

FS3, Inc.

Physical Address: 9030 64th Street NW, Annandale, MN 55302
Mailing Address: PO Box 989, Annandale, MN 55302-0989
Phone: 320.274.7223   Toll Free: 877.274.7223  
Fax: 320.274.7205

Independently-owned supplier of reel trailers, HDPE conduit, cable installation products, vehicle lighting, magnetic manhole cover lifters, gas monitors, cable locators, work zone signage, specialty hand tools, safety apparel and related items.


Physical Address: 3600 American Blvd. W., Suite 500, Bloomington, MN 55431
Mailing Address: 3600 American Blvd. W., Suite 500, Bloomington, MN 55431
Phone: 952.356.3840   Toll Free: 800.754.9867  
Fax: 866.743.6238

Jenny Van Deinse, Area Vice President
Phone: 952.356.3852

Gallagher’s public sector experts understand the market, the players, the legislation, and the cost factors. With Gallagher Better Works℠, our comprehensive approach to benefits, compensation, retirement, employee communication and workplace culture that is holistically focused on organizational wellbeing, we help public sector employers align financial realities with employee expectations and organizational goals.

Arthur J. Gallagher & Co. (NYSE: AJG) is an international insurance brokerage and risk management services firm headquartered in Rolling Meadows, Illinois.

GDS Associates

Physical Address: 1850 Parkway Place, Suite 800, Marietta, GA 30067
Mailing Address: 1850 Parkway Place, Suite 800, Marietta, GA 30067
Phone: 770.425.8100  

Kyle Haemig, Project Manager
Phone:  612.413.5840

GDS Associates is headquartered in Marietta, Georgia, with offices in Alabama, California, Florida, Maine, New Hampshire, Texas, Washington and Wisconsin. Since 1986, GDS has been a multi-service engineering and consulting firm providing services to a broad range of clients associated with, or affected by, electric, natural gas, water, and wastewater utilities. Services provided include Power Supply Planning; Wholesale and Retail Rates; Regulatory and Financial; Transmission Planning and NERC/CIP Compliance; Distribution System Planning and Line Design; DSM and Energy Efficiency; Utility Distribution Services; Natural Gas; and other specialized services including renewable energy, sustainability, emerging smart infrastructure, data analytics, electrification, and DER integration.

General Corrosion Corporation

Physical Address: PO Box 41042, Plymouth, MN 55441
Mailing Address: PO Box 41042, Plymouth, MN 55441
Phone: 763.559.5059  
Fax: 763.559.5090

We are in the business of providing superior corrosion control. Corrosion control programs are only as good as the components and the people that install and maintain them. General Corrosion Corporation is made up of dedicated people certified by Nace International as corrosion experts. We employ corrosion technician cathodic protection specialists, senior technologists and skilled construction trades people. Our materials and components meet or exceed the high performance standards of the industry. Our vacuum truck is available to expose utilities, clean valve boxes and catch basins, and excavate for anodes, test stations, utility poles and guardrails' safely and economically.

Grafton Municipal Utilities

Physical Address: 5 East 4th Street, Grafton, ND 58237
Mailing Address: PO Box 578, Grafton, ND 58237-0578
Phone: 701.352.1561  
Fax: 701.352.2730

  • Water/Wastewater Supervisor: Ken Miskavige

Graybar Electric Company, Inc.

Physical Address: 2300 East 25th Street, Minneapolis, MN 55406-1221
Mailing Address: 2300 East 25th Street, Minneapolis, MN 55406-1221
Phone: 612.721.3545   Toll Free: 800.472.9227  
Fax: 612.728.2555

Fortune 500 service provider engaged internationally in the wholesale distribution of electrical and communications products and integrated supply services.

Great River Energy

Physical Address: 12300 Elm Creek Boulevard, Maple Grove, MN 55369-4718
Mailing Address: 12300 Elm Creek Boulevard, Maple Grove, MN 55369-4718
Phone: 763.445.5000  
Fax: 763.445.5050

Great River Energy is a not-for-profit cooperative which provides wholesale electric service to 28 distribution cooperatives in Minnesota and Wisconsin. Those member cooperatives distribute electricity to approximately 655,000 member consumers' or about 1.7 million people. With $3.7 billion in assets, Great River Energy is the second largest electric power supplier in Minnesota and one of the largest generation and transmission cooperatives in the United States.


Physical Address: 201 East John Carpenter Freeway, Irving, TX 75062
Mailing Address: 201 East John Carpenter Freeway, Irving, TX 75062
Phone: 469.718.7044  

Elizabeth Solano, Development Director

GridLiance is an independent transmission-only utility company, but we are more than just wires.

With operations in three regional transmission organizations, we work with electric cooperatives, municipal utilities, joint action agencies, renewable energy developers, and others to improve the electric grid. We invest in collaborative transmission solutions and long-term partnerships with a goal of ensuring comparable access to transmission service, increased reliability and resiliency.


HDR Engineers, Inc.

Physical Address: 1601 Utica Avenue South | Suite 600, St. Louis Park, MN 55416
Mailing Address: 1601 Utica Avenue South | Suite 600, St. Louis Park, MN 55416
Phone: 763.591.5448   Toll Free: 800.326.1166  
Fax: 763.591.5413

We partner with you to push the boundaries of what's possible. Identifying your unique needs, we pull together the top minds and resources around the globe to design the smartest solutions for your challenges. Our all-service teams are custom-fit to each project, taking it from small detail to great achievement and building strong relationships along the way. Our 9,200 employees, working in 225 locations around the world, push open the doors to what's possible each and every day.

Highline Construction, Inc.

Physical Address: 16124 Old Lake Road, Paynesville, MN 56362
Mailing Address: 16124 Old Lake Road, Paynesville, MN 56362
Phone: 320.243.8101  
Fax: 320.243.8108

Highline Construction, inc. is a power line contractor that provides professional services from overhead and underground electrical distribution, transmission and substations. Highline Construction offers a turnkey operation for all your system projects.

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