Repair, maintain or retrofit your
Super yacht on Lake Union,
minutes from downtown Seattle.

Expert Quality Fast!

LaCasse Maritime Northlake Shipyard is strategically located on beautiful Lake Union in Seattle Washington, just minutes from downtown Seattle and in close proximity to various shops, restaurants, hotels & workout facilities.

We can accommodate haul outs up to 300ft and dockside vessels up to 400ft. We have the facilities, the multitalented work force, and the resourceful and flexible management team to perform multiple jobs at any and all times. We have assembled the Finest Craftsman, Technicians & Paint Crew on the West Coast, if not throughout the United States.

Should you require any of our services we would be happy to provide you with a Detailed Quote for any Projects you might have.

  • 130,000 Square Foot Yard
  • 800 Feet of Waterfront on Lake Union, Seattle, WA
  • Fresh Water
  • Google Map


  • Interior and Exterior Painting
  • Hull and Structural Welding
  • Propulsion Systems
  • Stabilizers
  • Extensions
  • Headliners
  • Rolling Caulks
  • Engine Service and Upgrades
  • Prop and Shaft Removal and Alignment
  • Deck Machinery
  • Electrical Systems
  • Hydraulic Systems
  • Carpentry
  • Plumbing
  • Piping
  • Inside and Outside Machining
  • Varnishing
  • Sand Blasting Strut and Bearing Replacement
  • Bottom Coatings for All Metals, Wood and Fiberglass
  • Watermakers
  • Teak Deck Service and Installation Kitchens and Countertops
  • Metal, Wood and Fiberglass Custom Fabrication
  • Complete Interior Packages
  • Electronics
  • Networking and IT Services
  • Entertainment Systems and Upgrades


  • Drydocks up to 1,900 Tons and 300 Feet
  • 200 Foot Outfitting Dock
  • Fabrication Building
  • Craft Shops
  • Sand Blast Paint Shop
  • 50 Ton Whirley Crane on Rails


  • Steel
  • Wood
  • Fiberglass








Copyright © 2009-2017 LaCasse Maritime
crew placement | vessel agent | travel & guide | global provisioning | parts & supplies | bunkering | shipyard services | captain's resources | contact us | home