KBR Wyle Services LLC, Fulton, Maryland, is awarded a $7,648,673 cost-plus-fixed-fee contract for research and development support for space science instruments and experimental payloads. The contract includes options, which if exercised, would bring the cumulative value of $39,992,275. Work will be performed at the U.S. Naval Research Laboratory, Washington, D.C. (NRL-DC), and is expected to be completed by August 2025. Fiscal 2024 working capital funds (Defense) in the amount of $1,303,000 will be obligated at time of award and will not expire at the end of the current fiscal year. This contract was competitively procured with two offers received via Contract Opportunities on SAM.gov. U.S. NRL, Washington, D.C., is the contracting activity (N0017324C2018).