JT Marine recovering the sunken recreational tug “Diane” from the Columbia River navigation channel just downstream from Bonneville Dam.
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.
JT Marine recently performed work on the Ross Island Bridge rehabilitation project in Portland, Oregon, an Oregon DOT project, as a subcontractor providing marine support for the prime contractor including transportation and lifting of construction equipment in difficult access areas.
JT Marine provided barge crane support in the construction of the Sellwood Bridge, a historic bridge located in Portland, Oregon. JT Marine performs heavy civil construction work for multiple public agencies in the states of Oregon and Washington. JT Marine coordinated with multiple agencies and contractors to perform a monumental […]
JT Marine recently finished construction of the MV Montana, a new vessel construction project as the third vessel in a series produced for the same owner. The ship was built in JT Marine’s yard located in Vancouver, Washington.