Located in beautiful Southwest Harbor, Maine (the quiet side of Mount Desert Island), Southwest Boat Marine Services has provided years of experience to organizations that depend on quality, reliable service.

We provide solid expertise in our service to individual and commercial boat owners, builders, and tradesmen by working to suit everyone's individual needs.

• 25-Ton Crane Service • 250-Ton Railway • Year-Round Dockage • Inside Storage • Machine Shop • Welding & Metal Fabrication • Underwater Hull Inspections • Water Taxi • Towing & Salvage • Mooring & Pier Work • Island Barge Service
From metal fabrications and welding to underwater hull inspection, Southwest Boat is your Marine Service Provider. Specialized for your needs, we are dedicated to bringing you the highest level of quality service.