Capital Brand Group LLC,* Bethesda, Maryland, is awarded a maximum-value $50,000,000 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for design-bid-build mechanical and HVAC construction and repair tasks in support of Naval Research and Development Establishment commands at National Capital Region sites. An initial task order (N4008022F4167) is being awarded at $2,000 to meet the minimum guarantee for the contract. Work will be performed in Washington, D.C.; Maryland; and Virginia, and is expected to be completed by January 2027. Fiscal 2022 operation and maintenance (Navy) funds in the amount of $2,000 will be obligated at time of award and will expire at the end of the current fiscal year. This contract was competitively procured via the beta.sam.gov website, with eight proposals received. The Naval Facilities Engineering Systems Command Washington, D.C., is the contracting activity (N40080-22-D-0004).