Amentum Services, Inc.
Amentum Services, Inc., doing business as AECOM, is a premier global leader in designing, engineering, managing and modernizing critical systems and programs of national significance across defense, security, intelligence, energy, and environment sectors for U.S. federal government customers.
Amentum Services, Inc. has provided a wide array of professional and technical services, equipment, construction, logistics, and other support to federal agencies through prime and subcontract awards. This includes aviation, maritime, missile defense, space launch, military construction, infrastructure modernization, IT and telecom systems integration, cybersecurity, data analytics, training systems, temporary facilities, environmental remediation, and more for the Departments of Defense, Homeland Security, State, Health and Human Services, Treasury, and other civilian agencies. Major prime contract partners have included Textron Aviation Defense, International Business Machines Corporation, HII Fleet Support Group, and Sonalysts Inc. Set aside designations have generally not applied given the specialized nature of many deliverables.
Amentum Services, Inc.'s sole prime federal grant was awarded by NASA to study the microbiomes of leafy green vegetable crops grown during spaceflight, analyzing interactions with the spacecraft environment and implications for astronaut dietary supplementation.
Amentum Services, Inc. holds several Indefinite Delivery Vehicles (IDVs) with ceiling amounts up to $75 billion, including single-award contracts from the Navy for F-16 aircraft support over 8 years and from Health and Human Services to provide influx care facility services through 2028. The company also has spots on multiple-award IDVs like the 10-year Army C5ISR Gateway to Sustainment ($3.2 billion ceiling) for command, control, and communications sustainment, and the 5-year Treasury TIAS Blanket Purchase Agreement ($500 million ceiling) for financial crimes analysis support. Associated task orders have involved F-16 parts and maintenance, Army radio equipment, and investigative services for tracking illicit finance.
QEMLRQA7PLG4 541330
Not listed 4800 Westfields Blvd #400, Chantilly, VA 20151, USA
2/8/10 12/5/25 Leidos, Inc.
Leidos, Inc. is a prominent defense, aviation, information technology, and biomedical research company that provides a wide range of scientific, engineering, systems integration, and technical services to the federal government and commercial clients. It was formed in 1969 as a subsidiary of Caltech and later became an independent company in 1995, changing its name to Leidos in 2013. Headquartered in Reston, Virginia, the company operates through four segments: Defense Solutions, Civil, Health, and Intelligence.
Leidos, Inc. holds numerous federal prime contracts and subcontracts across various agencies, delivering highly specialized goods and services. Through Leidos Innovations Corporation, its Leidos Services division, the company has provided cybersecurity, supply chain risk management, technical engineering, data analytics, enterprise IT, and security operations center support to agencies like the Department of Homeland Security, Defense Logistics Agency, Department of Justice, Department of State, and Federal Emergency Management Agency. As a trusted government partner, Leidos leverages its technical expertise and proven track record to deliver mission-critical solutions. Many of its contracts are not set aside for small businesses, reflecting the company's large size and capabilities.
While Leidos, Inc. has expertise spanning multiple domains, limited information was provided regarding its prime or subcontract federal grant awards. The company's website highlights its research and development efforts across domains like biomedical science and public health, suggesting potential involvement in federal grant programs related to these areas. However, the given award data did not specify any grant awards for Leidos, Inc.
Leidos, Inc. holds several key indefinite-delivery vehicles that enable it to provide specialized technical services and solutions to federal agencies. Notable IDVs include a $3.2 billion contract with the Federal Aviation Administration to provide engineering and technical support for the National Airspace System (NAS) and NAS modernization programs through 2025. Leidos also holds a $14.9 million indefinite delivery contract with the Naval Meteorology and Oceanography Command for collector enterprise integration platform and bottom loss scattering services through 2024. Additionally, it was awarded an $8.7 million indefinite delivery contract by the Navy Information Warfare Systems Command for research, development, production, and distribution system support through 2025.
MYKLJHTX3MM7 541512
Not listed 9737 Washingtonian Blvd #100, Gaithersburg, MD 20878, USA
6/2/16 1/23/26 Northrop Grumman Systems Corporation
Northrop Grumman Systems Corporation, doing business as Defense Systems Sector, is a subsidiary of Northrop Grumman Corporation. It provides a range of products and services to support defense, federal civilian agency, intelligence community, and commercial aerospace programs.
As a prime contractor, Northrop Grumman Systems Corporation has delivered cable assemblies, electrical components, software licenses, engineering services, satellite communications support, tactical ground station capabilities, and training systems under contracts from agencies including the Air Force, Army, Navy, Defense Logistics Agency (DLA), and Missile Defense Agency. Major partners have included CDM Electronics Inc. and Peraton Inc. Several awards have involved no set-aside provisions. As a subcontractor, Northrop Grumman Systems Corporation has provided inertial measurement units, platform engineering services, gateway portal software licenses, analyses of data corpus, F-35 aircraft installation support, and other unspecified efforts for prime contractors such as Peraton Enterprise Solutions LLC, BAE Systems Technology Solutions & Services Inc., Lockheed Martin Corporation, Vertex Aerospace LLC, and Georgia Tech Applied Research Corporation in support of defense contracts.
Northrop Grumman Systems Corporation holds several indefinite delivery contracts and vehicles. These include a $15.6 million engineering services contract from the Air Force Sustainment Center; a $900 million Army modernization contract for studies, analytics, and technology demonstrations; a $32.5 billion Air Force training systems acquisition contract; a $900 million Air Force architecture and integration contract for systems development and simulation; an $8 million Missile Defense Agency contract for cross domain solutions hardware; a $249.7 million Navy contract for rapid prototyping and integration services across aviation and combat systems; and a $150 million Air Force contract to provide software upgrades for an electronic warfare system. Task orders have encompassed engineering services, meetings, deliveries of tactical ground stations, and other products.
DJUCEANK2KP4 336413
Not listed 7575 Colshire Dr Tower 1, McLean, VA 22102, USA
7/16/12 1/2/26 Dyncorp International LLC
Dyncorp International LLC is a subsidiary of Amentum Services, Inc., doing business as AECOM, and is a prominent global provider of technical, engineering, and management services to U.S. government agencies. The company specializes in a wide range of critical support services, including aircraft maintenance, logistics support, base operations, foreign military training, and technical assistance across defense, security, intelligence, energy, and environmental sectors. With a robust federal contracting portfolio, Dyncorp has established itself as a key provider of mission-critical services to multiple government agencies, leveraging its expertise in complex operational and technical support.
The company's federal contract awards demonstrate an extensive range of goods and services across civilian and defense agencies. Dyncorp has consistently secured contracts for aircraft maintenance and inspection, particularly for the U.S. Forest Service's Sherpa aircraft used in wildland firefighting operations, as well as maintenance services for military aircraft including Navy and Air Force platforms. Notable contract areas include contractor logistics support for military aircraft fleets, base operations support at international locations like Al Udeid Air Base in Qatar, foreign military training programs for forces in Iraq and Afghanistan, and specialized services such as waste management and food services for diplomatic missions. The majority of these contracts are competitively awarded without specific set-aside designations, indicating Dyncorp's ability to compete effectively across various federal procurement opportunities. The company frequently partners with subcontractors to enhance its service capabilities, working with firms like VSC Security Solutions, AV Industries, and Science and Engineering Services.
Dyncorp International LLC holds two significant Indefinite Delivery Vehicle (IDV) contracts that underscore its capabilities in aircraft maintenance and support services. The Naval Air Systems Command awarded a $56.8 million single-award IDV for contractor logistics support services at Naval Air Station Fallon, Nevada, covering maintenance for Navy aircraft including F/A-18, EA-18G, MH-60S, and E-2C models. Even more substantial is the Air Force's Aircraft Maintenance Enterprise Solution (ACES) IDV, a multiple-award contract with a potential value of $14 billion, which provides enterprise-wide aircraft maintenance and sustainment solutions. Under the ACES contract, Dyncorp has already received task orders for minimum guarantee services and is positioned to support Air Force-wide aircraft maintenance requirements across multiple major commands. These IDVs demonstrate the company's strategic importance in providing large-scale, long-term technical support to critical government aviation and operational programs.
ML6KL68PHMK3 488190
Not listed 13500 Heritage Pkwy, Fort Worth, TX 76177, USA
4/9/02 12/5/25 AAR Government Services Inc.
AAR Government Services Inc., a subsidiary of AAR Corp., is a leading provider of aviation maintenance, logistics, modification, and support services to U.S. defense, government, and commercial customers. The company specializes in delivering a wide range of services including depot maintenance, contractor logistics support, spare parts procurement, and engineering support for various aircraft platforms. As an independent aviation services provider, AAR Government Services leverages its expertise to secure prime federal contracts and subcontracts from agencies such as the Department of the Air Force, Department of the Navy, and Department of State.
Through its federal contract awards, AAR Government Services has provided extensive support for major defense programs and aircraft fleets. The company has performed scheduled and unscheduled depot maintenance on naval aircraft like the P-8A Poseidon, as well as contractor logistics support for Air Force C-130J and Navy C-40A transport aircraft. AAR has also secured high-value contracts for F-16 depot maintenance services, KC-46 initial spares, and landing gear performance-based logistics. Additionally, the company has supported the Bureau of International Narcotics Law Enforcement with aviation services for worldwide locations. AAR's work often involves collaborating with major subcontractors like Boeing, Raytheon, Honeywell, and General Electric to deliver comprehensive support services.
AAR Government Services holds several significant indefinite delivery contracts (IDVs) with federal agencies. These include a $1.095 billion contract with the Air Force Materiel Command for F-16 depot maintenance services through 2032, a $1.89 billion contract with the Air Force Lifecycle Management Center for KC-46 initial spare parts through 2027, and a $485 million contract for KC-46 support equipment through 2033. The company also holds a $365 million single-award contract for F-16 depot repair and SLEP overhaul work for U.S. Air Forces in Europe. These IDVs allow various agencies to issue task orders for AAR's services, ranging from aircraft maintenance and repair to spare parts procurement and engineering support, demonstrating the company's comprehensive capabilities in supporting major military aircraft programs.
GFWVNNYFEVR2 488190
Not listed 1100 N Wood Dale Rd, Wood Dale, IL 60191, USA
11/21/17 5/1/25