Chimes District of Columbia Inc., Baltimore, Maryland, is awarded a $7,826,887 modification to exercise an option year on a firm-fixed-price contract (HQ003422C0009) to provide custodial services to the Pentagon’s third and fourth floors. The total amount of this action if all options are exercised is $96,137,612, with an estimated completion date of Nov. 30, 2031. Fiscal 2022 Pentagon Reservation Maintenance Revolving Funds in the amount of $7,826,887 are being obligated at the time of the award. Work will be performed at the Pentagon. Chimes District of Columbia Inc. is an AbilityOne contractor. Washington Headquarters Services, Arlington, Virginia, is the contracting activity.