Booz Allen Hamilton Inc.
Booz Allen Hamilton Inc. is a leading management, technology, and engineering services firm headquartered in McLean, Virginia, primarily focused on providing comprehensive professional services to the U.S. federal government. The company specializes in delivering sophisticated consulting, analytics, digital solutions, cybersecurity, and systems engineering services across defense, intelligence, civil, and commercial markets. As a prime and subcontractor, Booz Allen Hamilton Inc. supports critical government initiatives by offering a wide range of technical, strategic, and operational expertise to federal agencies, helping them modernize technologies, enhance operational capabilities, and solve complex mission challenges.
Through its extensive federal contract portfolio, Booz Allen Hamilton Inc. has consistently demonstrated its ability to provide diverse services across multiple sectors. The company has been awarded contracts supporting critical national security and technological advancement efforts, including cybersecurity solutions, IT modernization, program management, data analytics, and systems engineering. Contract awards span agencies such as NASA, the Department of Defense, Department of Veterans Affairs, Federal Aviation Administration, and the Centers for Disease Control and Prevention. Notable contract types include delivery orders, blanket purchase agreements, and task orders under various indefinite delivery vehicles like OASIS, Seaport-NXG, and Multiple Award Schedule (MAS) contracts. These contracts cover domains ranging from space exploration and military logistics to healthcare innovation and infrastructure modernization, consistently demonstrating the company's versatility and technical capabilities.
In terms of federal grant awards, Booz Allen Hamilton Inc. has engaged in research-focused projects that advance technological and scientific understanding. For instance, a notable grant from the National Telecommunications and Information Administration focused on advancing the security of O-RAN (Open Radio Access Network) enabled systems, specifically investigating enhanced testing methods for sophisticated threats in 5G radio access networks. The grant involved comprehensive research activities such as threat modeling, security analysis, penetration testing, and developing open-source security test exemplars. Booz Allen Hamilton Inc. often collaborates with academic and research institutions, such as Virginia Tech, to execute these grant-funded research initiatives, showcasing its commitment to innovative technological research and development.
Booz Allen Hamilton Inc. holds several significant federal contract Indefinite Delivery Vehicles (IDVs) that enable streamlined procurement of professional services across government agencies. These include a $1.1 billion Blanket Purchase Agreement with the National Institute of Allergy and Infectious Diseases covering data management, cyber infrastructure, software engineering, and cybersecurity support; a $383 million BPA with U.S. Customs and Border Protection for enterprise cloud integration services; and a massive $11.9 billion DLA J6 Enterprise Technology Services 2.0 IDIQ contract supporting IT and digital capabilities transformation. The company has also secured IDVs with the Electronic Systems Center, Naval Air Warfare Center, Marine Corps Installations Command, and other critical federal agencies, demonstrating its capacity to provide comprehensive professional services across diverse technological and operational domains through these flexible contract vehicles.
JCBMLGPE6Z71 541611
Not listed 8283 Greensboro Dr, McLean, VA 22102, USA
10/29/01 1/10/26 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 General Dynamics Information Technology, Inc.
General Dynamics Information Technology, Inc. Headquarters Division, doing business as General Dynamics Information Technology Inc., is a premier provider of consulting, technology, and mission services to government agencies, defense, and intelligence communities. As a subsidiary of General Dynamics Corporation, it has a team of 28,000 employees delivering IT solutions and mission services on a global scale.
Through prime federal contract awards, General Dynamics Information Technology, Inc. has provided a wide range of goods and services to numerous agencies. These include IT infrastructure hosting, operations and maintenance, platform integration, cloud migration, cybersecurity support, software development, environmental modeling, facilities support, and ship repair services. Key customers include the Departments of Homeland Security, Veterans Affairs, Defense, Justice, and Health and Human Services, as well as the Environmental Protection Agency. General Dynamics has been both a prime contractor and subcontractor on major contract awards, working alongside partners like Lockheed Martin, BAE Systems, and AECOM. The company has supported diverse requirements, from providing IT services for the Healthcare Integrated General Ledger Accounting System valued at over $450 million to delivering engineering services under the Navy's Seaport-NXG contract vehicle.
Through federal grant awards, General Dynamics Information Technology, Inc. has participated as a sub-awardee on research projects but has not served as a prime recipient. However, the company was recently awarded a $2.26 million Project Grant from the Defense Health Agency to study remotely supervised transcranial direct current stimulation combined with cognitive training for active-duty service members and veterans with mild traumatic brain injury. This grant under the Military Medical Research and Development program will allow General Dynamics to leverage its expertise in delivering IT services, engineering support, and training over a four-year period.
General Dynamics Information Technology, Inc. holds multiple federal contract IDVs across civilian and defense agencies. These include a $975 million Multiple Award Indefinite Delivery/Indefinite Quantity contract with the Army for Mission Training Complex Capabilities Support II, providing integration and training services. The company also has a $2.54 billion single-award IDIQ with the Indian Health Service to implement a modernized electronic health records system. Additionally, General Dynamics holds Blanket Purchase Agreements with the Environmental Protection Agency for scientific modeling and environmental support services valued at $99.9 million, as well as a $23 million BPA with the Department of Commerce to provide enabling technology operations and maintenance. The company also supports the Department of Homeland Security through indefinite delivery contracts like a $99 million award for communications, training, and deployment services related to trade systems.
SMNWM6HN79X5 541330
Not listed 3150 Fairview Park Dr #100, Falls Church, VA 22042, USA
3/15/02 12/18/25 Calibre Systems Inc.
Calibre Systems Inc. is an employee-owned management consulting and digital transformation company that provides a wide range of professional services to government and industry clients. The company specializes in program management, process improvement, financial analysis, logistics, cybersecurity, systems integration, software engineering, data analytics, training curriculum development, and administrative support. Calibre Systems holds numerous federal contract and grant awards, primarily supporting Department of Defense agencies such as the Army, Navy, Air Force, and Marine Corps, as well as civilian agencies including the National Institutes of Health, General Services Administration, and Equal Employment Opportunity Commission. As a prime contractor, Calibre has delivered specialized training services, mission command instruction, role player services for military exercises, and program management support for various initiatives.
Through its prime federal contract awards, Calibre Systems has provided education and training support services to the Department of the Army, including support for the Army's Force Management School and delivery of virtual simulation operator services at Fort Sill, Oklahoma. The company has also supported Base Realignment and Closure (BRAC) program management efforts for the Army's Office of the Chief of Staff. Calibre has received multiple delivery orders under the Army's Training Support Systems Enterprise (TSS-E) contract, providing specialized training services at various Army installations. For the Marine Corps, Calibre has provided strategic, operational, and amphibious planning support to the I Marine Expeditionary Force. The company has also delivered sustainment readiness support services to the Army Central Command in Kuwait. Notable subcontract work includes computer programming services for IBM, environmental engineering support for BB&E Inc., and IT service desk support for Science Applications International Corporation. While most awards did not have set-aside designations, Calibre has partnered with small and disadvantaged businesses on some contracts, such as subcontracting with Gemini TECH Services LLC, an 8(a) certified and economically disadvantaged woman-owned small business, for virtual simulation support services.
Calibre Systems' involvement in federal grant sub-awards has been more limited compared to its contract work. The company has provided support to the University of Maryland, Baltimore on two grant projects. In one project, Calibre assisted with the design, development, and implementation of a collaboration website, overseeing quality control, budget tracking, and project management. This work was part of a Department of Defense grant program. The other grant involved supporting the Intercollaborative Radiation Countermeasure (INTERACT) Consortium, which focuses on developing medical countermeasures for radiation syndromes. This project was funded by the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health. These sub-awards demonstrate Calibre's capability to contribute specialized expertise to academic research initiatives, particularly in project management and collaborative technology platforms.
Calibre Systems holds several significant federal contract Indefinite Delivery Vehicles (IDVs). The company was awarded a spot on the $610 million Army Training Support Systems Enterprise (TSS-E) multiple-award contract, allowing it to compete for task orders related to training support services across Army installations. Calibre also holds a $175 million single-award IDV with the National Institutes of Health for business and professional support services. Additionally, the company is on the General Services Administration's One Acquisition Solution for Integrated Services (OASIS) vehicle, with a massive ceiling of nearly $1 trillion. Through these IDVs, Calibre has received task orders for a variety of services, including education and training support, mission command instruction, role player services for military exercises, and program management support for Army initiatives. The company also holds a position on the Human Capital and Training Solutions (HCaTS) vehicle, through which it has received task orders from agencies such as the Department of Veterans Affairs for the Transition Assistance Program. These vehicles provide Calibre with a streamlined means to offer its diverse professional services portfolio to multiple federal agencies.
KHGARY8DHL23 541611
Not listed 6361 Walker Ln #1100, Alexandria, VA 22310, USA
8/8/01 8/13/25 CSA Global LLC
CSA Global LLC, doing business as Client Solution Architects (CSA), is a professional services firm that provides strategic and operational solutions to government and commercial clients. The company specializes in delivering consulting, business services, IT system sustainment, software development, cybersecurity, program management, logistics, and training support to federal agencies. CSA Global has received over $126 million in federal contract awards from 2021 through 2023, primarily from the Department of the Navy, Army, and Office of the Secretary of Defense. These contracts encompass a wide range of technical and professional services aimed at enhancing military capabilities, improving IT systems, and supporting joint force development initiatives.
As a prime contractor, CSA Global has been awarded numerous delivery orders to provide technical support services for the Navy's personnel IT systems, including sustainment, development, and cybersecurity services. The company has also received contracts for joint force development support, curriculum development, simulation training, data management, and continuity of operations services. Notable awards include a $92.5 million contract to support the Joint Multinational Simulations Center in Germany, providing mission command training and simulation-supported exercises. CSA Global frequently partners with subcontractors such as General Dynamics Information Technology, Sentar, and Teksystems to deliver specialized expertise in IT sustainment, cybersecurity, and system development. As a subcontractor, CSA Global has supported prime contractors like Booz Allen Hamilton, Huntington Ingalls, and Torch Technologies on various defense and IT-related projects. While most of CSA Global's contracts are unrestricted, the company has also participated in some small business set-aside opportunities.
CSA Global holds two major indefinite-delivery indefinite-quantity (IDIQ) contract vehicles that account for a significant portion of its federal awards. The first is a $490 million Technical Services Support IDIQ from the Navy's Bureau of Naval Personnel, which facilitates task orders for IT sustainment, software development, cybersecurity, and other technical services supporting the Navy's personnel systems. This IDIQ has resulted in multiple delivery orders for CSA Global, including support for the Naval Education and Training Command, Navy Recruiting Command, and Navy Personnel Command. The second major vehicle is a $481 million Joint Force Development Services IDIQ with the Office of the Secretary of Defense and Joint Chiefs of Staff. This contract allows for task orders related to strategic planning, exercise support, curriculum development, and analysis to strengthen joint warfighting capabilities and operational contract support across the military. Additionally, CSA Global was recently awarded a position on the $975 million Mission Training Complex Capabilities Support II (MTCCS II) multiple-award IDIQ with the Army's Training and Doctrine Command, further expanding its ability to provide professional services for joint training, exercises, and capability development.
EEUCVG4YELT8 541330
Not listed 5701 Cleveland St #140, Virginia Beach, VA 23462, USA
2/5/02 8/6/25