The Defense Department said Wednesday the action was made under a potential $168.9 million award that could extend the performance period to October 2028 if all options are exercised.
Lockheed will conduct work in King of Prussia, Pennsylvania.
The Navy will obligate $45 million from foreign military sales funding at the time of award.
Bath, Maine-based Supervisor of Shipbuilding, Conversion and Repair is the contracting activity. It made the award in September.