Advanced Acoustic Concepts Receives $21.2M Contract for MK48 Sonar Systems and Warhead Electronics

Advanced Acoustic Concepts LLC,* Washington, D.C., is awarded a $21,202,473 cost-plus-fixed-fee, cost reimbursement, and firm-fixed-price contract for the manufacture, test, and delivery of MK48 Sonar Signal Transmitters, MK48 Warhead Electronic System assemblies, and test sets. This contract includes an option which, if exercised, would bring the cumulative value of this contract to $21,327,473. This contract combines procurements for various Foreign Military Sales (FMS) programs (country names withheld per agreements). Work will be performed in Lemont Furnace, Pennsylvania (83%); Johnstown, Pennsylvania (14%); Reston, Virginia (2%); and Keyport, Washington (1%); and is expected to be completed by November 2027. If the option is exercised, work will continue through November 2027. FMS funds in the amount of $21,202,473 (100%) will be obligated at time of award and will not expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 2304(c)(1) (only one responsible source and no other supplies or services will satisfy agency requirements). The Naval Undersea Warfare Center Division Newport, Newport, Rhode Island, is the contracting activity (N66604-25-C-0203).