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Hansen Marine
Professional Contractors

Specializing in Commercial Marine Construction

Serving the Lakes Region since 1998

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From wetlands permitting to completion. The Hansen Marine Engineering Department is committed to the installation of permanent concrete solutions. 

  • Concrete boathouse foundations.

  • Underwater concrete construction.

  • Concrete scour walls. 

  • Island concrete batching and pumping. 

  • Concrete dock repair and replacement. 

  • Prefabricated Concrete Forms and Rebar Cages. 

  • Sheet pile cofferdam installation and dewatering.

  • Island Septic Systems.

  • Engineering and Wetlands Permitting. 

  • Underwater Drone Video Inspections; docks, bridges, and dams.

Services Provided
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