Prism Maritime LLC,* Chesapeake, Virginia, is awarded a $250,803,495 cost-plus-fixed-fee, cost-type of contract providing technical and engineering support services for the Alteration Installation Team. These services include installation, modification and upgrade for various combat systems of Navy Surface Warfare Center Port Hueneme Division (NSWC PHD). This contract includes options which, if exercised, would bring the cumulative value of this contract to $250,803,495. Work will be performed at shore sites, land based test facilities, shipyards, and aboard ships in port or at sea for the Navy, Coast Guard, and Foreign Military Sales locations, which will be specified within the individual technical instructions or delivery/task orders when issued. If all options are exercised, work will continue through October 2027. Fiscal 2023 other procurement (Navy) funds in the amount of $10,000 will be obligated at time of award and does not expire at the end of this fiscal year. This contract was competitively procured, as a small business set-aside, via the System for Award Management website, with three offers received. NSWC PHD, Port Hueneme, California, is the contracting activity (N63394-23-C-0004).