Lockheed Martin Space, Titusville, Florida, is awarded a cost-plus-fixed-fee $109,254,610 contract (N0002024C2017) to support the integration of the Trident II (D5) Missile and reentry subsystems into the Common Missile Compartment for the U.S./U.K. Columbia/Dreadnought submarine construction programs. Work will be performed in Cape Canaveral, Florida (57.4%); Sunnyvale, California (15.9%); Denver, Colorado (4.4%); Poway, California (3.2%); Groton, Connecticut (1.5%); Kings Bay, Georgia (1.3%); Cocoa, Florida (1.2%); Titusville, Florida (1.2%); Courtland, Alabama (1.1%); Valley Forge, Pennsylvania (1.1%); and other various locations (less than 1.0% each, 11.7% total). Work is expected to be complete by Feb. 28, 2029. Fiscal 2024 shipbuilding and conversion (Navy) funds in the amount of $80,923,245; and foreign funds (non-foreign military sales) in the amount of $28,331,365, will be obligated at time of award. No funds will expire at the end of the current fiscal year. This contract is being awarded on a sole source basis under 10 U.S. Code 2304(c)(1) with one proposal received and was previously synopsized on the System for Award Management website. Strategic Systems Programs, Washington, D.C., is the contracting activity.