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Green Mountain Marine Services

Champlain Valley's Premier Maritime Boating and Water Service Specialist in Vermont.

GMMC employees include USCG licensed captains, engineers, divers, certified welders, and more. We have certified crane operators, riggers and signalman, to name a few.  We are also Natural Shoreline Erosion Control Certified NESCC in the state of Vermont.


Based out of Grand Isle, Vermont, Green Mountain Marine Services specializes in marine services

Remote access construction in New England and New York. We are most familiar with Lake Champlain, however we have done jobs on other inland lakes and along the East Coast as well.

Our Specialties

Who is Green Mountain Marine Services

Green Mountain Marine Services is a leading provider of marine and land-based construction services in Vermont. Known for our expertise in challenging environments, we offer a wide range of specialized services, from marine salvage to custom fabrication.


Green Mountain Marine Services offers comprehensive barge services, tailored to meet the unique needs of water-based projects. Whether it’s for construction, transportation, or specialized marine operations, our barge services are designed to provide efficient and reliable solutions.

We are fully capable of satisfying all your welding requirements and we work on and off the water. Everything from major structural welding such as travel lift repair to dock repairs.


With everything from a mini excavator to a 60 foot boom on our longstick excavator, cement mixers, skid-steers and more, we are equipped for almost any job.
With a full fleet of equipment we are more than capable of tackling a wide range of projects. Our equipment includes a wide range of boats, barges, and landing crafts and we have fully licensed captains to operate them.

Why Green Mountain Marine Services

Choose Green Mountain Marine Services for unparalleled expertise, quality, and reliability. Our commitment to safety, environmental sustainability, and customer satisfaction sets us apart in the industry. Trust us for solutions that meet your unique needs with precision and care.

What Does Green Mountain Marine Services Do

  • Marine Salvage and Diving Services: Offering professional underwater salvage, inspection, and recovery services.
  • Site Work and Excavation: Expertise in both remote and accessible site preparation, excavation, and landscaping.
  • Custom Welding and Fabrication: Skilled in various welding techniques for mobile and on-site fabrication needs.

How to Hire Green Mountain Marine Services

To hire Green Mountain Marine Services, simply reach out to us through our contact page or give us a call at 802-395-2007. Our team is ready to discuss your project needs and provide tailored solutions. We offer consultations to ensure that every service we provide is aligned with your specific requirements and expectations.

Green Mountain Marine Services


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