Akima Logistics Services LLC, Herndon, Virginia (FA6800-21-D-0002); DynCorp International, Fort Worth, Texas (FA6800-21-D-0005); M1 Support Services LP, Denton, Texas (FA6800-21-D-0003); PAE Aviation and Technical Services LLC, Arlington, Virginia (FA6800-21-D-0001); and Vertex Aerospace LLC, South Madison, Mississippi (FA6800-21-D-0004), have collectively been awarded an $835,000,000 indefinite-delivery/indefinite-quantity multiple award contract for helicopter maintenance services in support of Air Force Global Strike Command, Pacific Air Forces, Air Education and Training Command, and Air Force District of Washington requirements.  This contract provides helicopter maintenance, aircrew flight equipment maintenance and weapons maintenance services 24 hours a day, seven days a week.  Work will be performed at Malstrom Air Force Base, Montana; Minot AFB, North Dakota; F.E. Warren AFB, Wyoming; Yokota Air Base, Japan; Fairchild AFB, Washington; Kirtland AFB, New Mexico; and Andrews AFB, Maryland.  This contract is the result of a competitive acquisition and 11 offers were received.  Fiscal 2021 operations and maintenance funds in the amount of $14,521,850 are collectively being obligated at the time of award.  Air Force Installation Contracting Center, Barksdale AFB, Louisiana, is the contracting activity.