
OUR FLEET
Our diverse fleet is designed to handle marine projects of any scale or environment. From offshore vessels and barges to crew boats, tugs, and liftboats, we deliver flexible, purpose-built solutions backed by experienced crews and reliable equipment.
Our offshore vessels support offshore wind, marine, and space programs, providing survey support, buoy operations and rocket launch and recovery services. Operated by experienced crews, they perform reliably in open-ocean environments.
Our Crew & Utility vessels deliver flexible, mission-ready support for a wide range of marine operations in both shallow and offshore environments. Highly maneuverable and backed by experienced crews, they are ideal for crew transfer, light cargo, survey support, dive operations, and general utility work where versatility matters most.
Our tugboats form the backbone of our heavy marine work, providing towing and project support for marine construction, dredging, offshore projects and more. Designed for heavy work, our tugs and experienced crews perform in challenging conditions.
Our barge fleet offers a wide range of solutions, from Crane Barges to ABS deck barges and modular pin-together systems. This versatility allows us to tailor the right platform for each project, supporting construction, lifting, transport, and specialized marine operations in both coastal and offshore environments.
Our liftboats provide stable, self-elevating platforms for offshore construction, maintenance, and drilling activities. By combining offshore capability with elevated access, they enable safe and efficient operations in challenging environments.

Support Equipment
Beyond our vessels, Northstar Marine provides a versatile range of support equipment to complement marine and offshore operations. Our assets include RT cranes, excavators, anchoring and winch systems, powerpacks, pumps, and other specialized equipment to support construction, survey, and complex marine projects.







