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Klemetsrud Staff

Meet the Klemetsruds!

Jeff, Eric, Jay, George, and Scott.

Central North Dakota’s largest and most experienced mechanical contractors. A family run business with all the capabilities.

Mechanical contractors in central North Dakota for over 115 years!

Hours a Day
Days a Week
Days a Year

Happy Customers


  • North Dakota National Guard – Bismarck, North Dakota
  • University of North Dakota – Grand Forks, North Dakota
  • Lake Region State College – Devils Lake, North Dakota
  • State School of Science – Wahpeton, North Dakota
  • Mercy Hospital – Devils Lake, North Dakota
  • Corp of Engineers – Grand Forks Air Force Base, North Dakota
  • Devils Lake Park Board – Devils Lake, North Dakota
  • Law Enforcement Center – Devils Lake, North Dakota
  • Spirit Lake Casino & Resort – Fort Totten, North Dakota
  • Woodland Resort – Devils Lake, North Dakota

Mechanical Engineers

  • Gary Beaszley – Beaszley Engineering – Bismarck & Fargo, North Dakota
  • Jim Tyler – EAPC – Fargo, North Dakota
  • Derick Lunski – EAPC – Grand Forks, North Dakota
  • Lon Dronvecky – Prairie Engineering – Minot, North Dakota
  • Engineering Design Initiative – Minneapolis, Minnesota

General Contractors

  • Powers Construction – Fargo, North Dakota
  • Peterson Construction – Grand Forks, North Dakota
  • Heit Construction – Devils Lake, North Dakota
  • Scherr Construction – Valley City, North Dakota
  • Rochon Construction – Minneapolis, Minnesota
  • Swanberg Construction – Valley City, North Dakota
  • Allan Gleason Construction – Tolna, North Dakota

Our Partners

Delivering service beyond expectations



Technician servicing or Repair of a gas boiler, setting up and servicing. gas boiler for heating


Air Conditioning! New Air Conditioner Unit Installed! HVAC!

Air Conditioning