Science Applications International Corporation
Science Applications International Corporation (SAIC) is a leading technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and information technology markets to public and private sector customers. As a prime contractor, SAIC has provided a wide range of professional services, IT solutions, logistics support, systems engineering, and specialized products to federal government customers, primarily the Department of Defense and military services, through contract vehicles such as indefinite-delivery/indefinite quantity (IDIQ) contracts, blanket purchase agreements (BPA), and various multiple award schedule (MAS) contracts held under its General Services Administration (GSA) MAS program.
Through prime contract awards, SAIC has provided IT modernization, cloud migration and managed services, cybersecurity solutions, logistics and acquisition support, systems engineering, software development, modeling and simulation, and other technical services to the Army, Navy, Air Force, defense agencies, Homeland Security, Treasury, and other federal customers. As a subcontractor, SAIC has partnered with leading contractors like Leidos, IBM, Booz Allen Hamilton, and others to deliver critical IT system development, security, maintenance and modernization efforts in support of key federal contracts. Set aside designations were not routinely applied to SAIC's prime contract awards.
As the prime recipient of a National Aeronautics and Space Administration grant under the Science Mission Directorate's Science program, SAIC worked to develop advanced techniques in artificial intelligence, machine learning, and data analytics to enhance wildfire risk modeling and emergency response planning for federal land management agencies.
SAIC holds several IDIQ contract vehicles as a prime contractor that have resulted in the award of task orders from various agencies. These include the decade-long, $60 billion Transformation Twenty-One Total Technology Next Generation (T4NG2) contract where SAIC provides a range of IT solutions to the Department of Veterans Affairs, as well as the billion-dollar Training Systems Acquisition IV (TSA IV) contract from the Air Force Life Cycle Management Center to streamline procurement of training systems and the billion-dollar Combat Environment Instrumentation Systems II (CEIS II) contract providing test and evaluation instrumentation to the Department of the Navy.
MMLKPW9JLX64 541512
Not listed 12010 Sunset Hills Rd Fl 4, Reston, VA 20190, USA
7/12/13 12/16/25 Mantech Advanced Systems International, Inc.
Mantech Advanced Systems International, Inc. is a subsidiary of ManTech International Corporation, providing a wide range of technology solutions and services to support national security missions across the U.S. government. The company specializes in areas such as systems engineering, software development, cybersecurity, and program management for defense, intelligence, and federal civilian agencies. As a large business prime contractor, Mantech holds numerous contract vehicles and has received substantial federal contract awards to deliver specialized expertise and technical capabilities to government customers. The company's work spans critical domains including IT modernization, enterprise IT, mission software systems, analytics, defense, and federal civilian solutions.
Through its prime and subcontract awards, Mantech has provided diverse services including engineering support for naval aviation programs, IT operations and maintenance for transportation security systems, cybersecurity monitoring for the Department of Justice, and data readiness services for defense artificial intelligence initiatives. The company has secured major contracts with agencies such as the Navy, Air Force, Defense Health Agency, and Department of Homeland Security. Notable awards include a $622 million task order for training-related services from the Army, a $261 million order for technical support to Air Force combat and spectrum warfare operations, and multiple task orders exceeding $10 million each for IT support to agencies like the Consumer Financial Protection Bureau. Mantech frequently partners with other large contractors like Booz Allen Hamilton and SAIC, as well as small businesses, to deliver comprehensive solutions. These awards typically do not have set-aside designations, as Mantech competes as a large business.
Mantech's involvement in federal grant programs appears more limited, with most activity occurring as a subrecipient. The company has provided natural resource management and conservation services at Vandenberg Air Force Base through subgrants from Colorado State University. This work included tasks such as threatened and endangered species management, habitat restoration, invasive species control, and wetland monitoring in support of the base's Integrated Natural Resources Management Plan. Mantech's role involved making programmatic decisions and recommendations based on their expertise with the base's ecosystems, coordinating directly with Air Force personnel, and adhering to federal regulations governing species and habitat management on military lands. The company has also provided software and system maintenance for civil registration programs at the state level, supporting public health initiatives funded by federal grants.
Mantech holds several significant Indefinite Delivery Vehicles (IDVs) that enable it to compete for and receive task orders across multiple agencies. These include a $900 million IDIQ with the Air Force Life Cycle Management Center for engineering and simulation services, a $487 million Blanket Purchase Agreement with the Department of Justice for IT support services, and a $250 million contract with the Naval Air Warfare Center for rapid prototyping and systems integration. The company is also a holder of government-wide acquisition contracts like Alliant II and ASTRO, allowing it to provide IT and engineering services across federal agencies. Additionally, Mantech was awarded positions on the $60.7 billion VA T4NG2 contract for health IT solutions and a $4.5 billion Air Force contract for security services supporting special access programs. These vehicles demonstrate Mantech's broad capabilities and strong positioning to support diverse government requirements in technology, engineering, and mission support services.
JY2BDT2K58Z6 541512
Not listed 2251 Corporate Park Dr, Herndon, VA 20171, USA
4/11/02 11/6/25 Salient Federal Solutions, Inc.
Salient Federal Solutions, Inc. is a for-profit corporate entity that provides various products and services to the U.S. federal government through prime and subcontract awards. Salient Federal Solutions specializes in delivering training systems, training products, and other services to the Department of Defense, especially the U.S. Navy.
Through past prime contract awards, Salient Federal Solutions has provided Naval training products and services, including curriculum development, revision of training manuals, instructional systems design, and training readiness support for Information Warfare training centers. The company's work has focused on critical Navy ratings and skills like cryptology, intelligence, and information technology. Contracting agencies have included Naval Network Warfare Command, Naval Supply Systems Command, and Naval Education and Training Command. None of Salient Federal Solutions' prime awards have utilized small business set-asides. Additionally, as a subcontractor Salient Federal Solutions has provided unspecified services in support of other prime contractors such as Leidos.
L2GVRNB9UBD8 541511
Not listed 4000 Legato Rd #600, Fairfax, VA 22033, USA
6/8/10 1/16/26 Kratos Technology & Training Solutions, Inc.
Kratos Technology & Training Solutions, Inc. Training & Cyber Division Kratos Space Division - doing business as Kratos Technology & Training Solutions Inc., is a subsidiary of Kratos Defense & Security Solutions, Inc. that develops transformative technologies for national security and communications needs. It focuses on unmanned systems, satellite communications, and warfighter training.
Kratos Technology & Training Solutions has provided a wide range of products and services to federal agencies through prime and subcontracts. It has delivered aviation maintenance training systems, test and evaluation services, software, satellite operations, technical training, foreign military sales training, logistics support, cybersecurity solutions, and more. Contracts have been awarded by the Department of Defense (Air Force, Army, Navy), Department of Commerce, Department of the Interior, and others. Kratos has partnered with major defense contractors like Boeing, Lockheed Martin, SAIC, and Leidos on many contracts. While most awards did not have set-aside designations, Kratos has supported small business partners as a subcontractor.
Kratos Technology & Training Solutions currently holds several major indefinite delivery/indefinite quantity (IDIQ) contracts enabling it to rapidly provide products and services across the federal government. These include a $579 million contract for satellite command and control system sustainment with the Air Force, a $900 million vehicle for capabilities briefing support to the Air Force Life Cycle Management Center, a $950 million Advanced Battle Management System contract for content delivery, and a massive $5.1 billion Global Tactical Communication System II contract for hardware, software and services supporting the Army's tactical network. Kratos is positioned to offer capabilities to defense agencies through these large IDIQs and other established contract vehicles.
FLLRPTP8S7N4 541330
Not listed 10680 Treena St Fl 6, San Diego, CA 92131, USA
3/5/02 11/15/25