MHI Ship Repair & Services is a major marine repair and conversion contractor serving the U.S. Navy, Military Sealift Command, Maritime Administration and Commercial ship owners and operators worldwide. We are located in Norfolk, Virginia.BAE buyout of Marine Hydraulics is called off. The U.S. Navy, the Department of Defense and the Department of Justice objections are cited in the decision. Click here for the AMH Board of Directors Statement to the employees of MHI & Técnico. Click here for the Article in the Virginian Pilot. MHI earns the 2012 SCA Award for Excellence in Safety and the 2012 SCA Award for Improvement in Safety. Click here to learn more.