Marine Services

Performing work in Vancouver, Portland, and the Pacific Northwest

Steeped in more than 80 years of combined shipbuilding, marine shipyard services, and repair experience and conveniently located on the Columbia River in Vancouver, WA, JT Marine Inc offers an ideal, complete service location for major retrofits and vessel repair. With our covered fabrications bays outfitted with overhead cranes, and our assembly locations alongside our 1200 Ton Dry Dock, JT Marine Inc is equipped to handle whatever job you need, big or small. We perform work all over the Northwest.

About Us

Marine Services Provider in Vancouver, WA and Portland, OR

JT Marine Inc is a full service shipyard in the Portland/Vancouver region. Family owned and operated 2007, JT Marine Inc. has been providing quality new construction, steel fabrication, vessel retrofits and ship repair services to the marine community. We offer a wide range of shipyard options and marine services for your vessel repair, construction and design needs.

Marine Shipyard Services

At JT Marine Inc. we strive to bring quality vessel repair at fair and balanced pricing to our customers. With our 1,200 ton lifting capacity dry dock, expansive 1000’ pier and shoreside buildways, JT Marine Inc. has the capability and qualified personnel to achieve all your marine vessel needs. Whether you are in need of your USCG Subchapter M compliance dry docking , or a complex tug boat conversion JT Marine Inc. is the answer.

Our knowledgeable shipyard craftsmen provide all your vessel repair needs including steel fabrication, machining, hydraulic, electric, joiner, propellers and mechanical. JT Marine Inc offers full service capabilities for your marine vessels painting and coating needs as well.
When we say JT Marine Inc is a full service shipyard we mean it!

Recent Projects

Heavy Civil Construction

JT Marines contracts with numerous governmental agencies performing heavy civil construction projects throughout Oregon and Washington, as well as conducts new vessel construction. With our strong fleet of barges, crane barges, tugboats and towboats, JT Marine is capable of performing any heavy civil marine construction project you need performed.

  • Spirit of America Undocking

    Spirit of America “Undocking” Spirit Of America is a Shrimp and Crab Fishing Vessel out of Crescent City California JTM added 13ft to the mid section. Increasing deck and cargo capacity! Our on site project management team worked hand in hand with the owner to ensure all needs were exceeded while […]

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  • Recovering the Sunken Recreational Tug “Diane”

    JT Marine recovering the sunken recreational tug “Diane” from the Columbia River navigation channel just downstream from Bonneville Dam.

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  • JT Marine Primary Sponsor for Gray Gaulding Las Vegas

    By Lisa Parziale September 12, 2019 – RSS PDF JT Marine was named as the Primary Sponsor for Gray Gaulding at the NASCAR Las Vegas Xfinity Race on Saturday, September 14th. JT Marine Primary Sponsor for Gray Gaulding Las Vegas (Newswire.net — September 11, 2019) Fort Worth, TX — SMG and NASCAR driver Gray […]

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  • Next Vessel Ready to Sail

    JT Marine has recently completed its fourth new vessel. The vessel required multiple crews working around the clock to complete in time for its launch. JT Marine is an experienced and trusted constructor of new vessels used around the globe.

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