family owned and operated

Trusted Marine Contractors


With more than 30 years of experience designing and building seawalls and docks, the team at Cobalt Marine Construction has the knowledge and skill set to perform all aspects of your project from the initial design phase to project completion. 

Specializing in Seawall, Dock and Boat Lift Installation in Pinellas, Pasco and Hillsborough Counties.

You Can Trust

Cobalt Marine Construction is a family owned and operated marine construction company located in Palm Harbor, Florida and serving all of Pinellas, Pasco and Hillsborough Counties. We work with waterfront homeowners, contractors, builders, golf courses, HOA’s, resorts and municipalities to satisfy any of their shoreline needs. Our primary line of work includes:
  • Seawall repair and installation
  • Dock design and installation
  • Boat lift installation
  • Rip Rap installation
  • Marine Electrical
  • Total project design and installation

Whether your property needs a complete overhaul of your existing shoreline or you are starting with a blank canvass, Cobalt Marine Construction can handle your entire project from start-to-finish.

“They installed a new sea wall and dock. Both crews were very professional and the work turned out great. Highly recommended.”

Eric Long

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