Expect some major maritime-related projects in the works in the coming years. Three engineering districts from the U.S. Army Corps of Engineers has awarded a total of nearly $200 million in building and dredging contracts to three West Coast companies, the Department of Defense announced June 9. Long Beach, Calif.-based Curtin Maritime Corp. won a $54.2 million contract to work on the San Juan Harbor construction and maintenance dredging project in Puerto Rico. The work is anticipated to be done by July 31, 2024, according to the agency. Seattle-based Manson Construction was awarded a $33 million modification to a contract…