Our Customers
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12-8-11 Mackinaw  Approachind Drydock copyMajor Northern Engineering Customers

  • Algoma Marine
  • American Steamship
  • Calumet Refinery
  • Canadian Steamship – more in the future
  • Central Harvest States
  • Duluth Steam
  • Evergreen Energy
  • Great Lakes Fleet
  • Hansen Mueller
  • Keylakes
  • Interlake Steamship
  • Madeline Island Ferry
  • Rolls Royce Naval Marine
  • SMET Superior Marine Energy Terminal
  • Superior Steel
  • United States Coast Guard
  • United States Core of Engineers
  • United States Geological Survey
  • VanEnkevort Tug and Barge
  • V-Ships