Orbis Sibro Inc., Mount Pleasant, South Carolina (N3904018D0003); Q.E.D. Systems Inc., Virginia Beach, Virginia (N3904018D0004); Delphinus Engineering, Eddystone, Pennsylvania (N3904018D0005); and Oceaneering International, Chesapeake, Virginia (N3904018D0006), are awarded a combined cumulative $29,580,106 cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity, multiple award modification to exercise Option Period Three to provide non-nuclear production support for U.S. naval submarine projects and repairs. Work will be performed in Kittery, Maine, and is expected to be completed by October 2022. No funding will be obligated at time of award. All Option Period Three orders placed against these contracts will utilize fiscal 2022 operation and maintenance (Navy) funding. The Portsmouth Naval Shipyard, Kittery, Maine, is the contracting activity.