The right way, the first time.

About Us

Since 1965, Newt Marine Service has been a reliable fixture in the Upper Mississippi marine service industry.

Whether you are looking for fleeting, marine construction, dredging, dry docking, barge rentals, specialized towing, or a terminal facility, we have the experience to get your job done the right way, the first time.

Our Services

  • Construction
  • Harbor Service & Fleeting
  • Specialized Towing
  • Dry Dock & Ship Repair
  • Barge Rentals
  • Dubuque River Terminals, Inc.
  • Dredging
  • Marinas
  • Habitat Restoration


Newt Marine Service 5 Jones St #2, Dubuque, IA 52001 Phone: (563) 557 -1855 Fax: (563) 588 -4371

Find us on mile 579.4 on the Upper Mississippi River and monitor channel 7 on marine radio.

Get In Touch

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