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 Valiant Global Defense Services Inc.
Valiant Global Defense Services Inc., a division of Cubic Global Defense, Inc. and subsidiary of Valiant Integrated Services LLC, is a global company that provides training, simulation, readiness, logistics, sustainment, analysis, and operations services to military and government customers. According to its website, Valiant Integrated Services empowers critical missions by partnering seamlessly with customers to deliver program services, training technologies, simulation systems, and operational support. The company serves as both a prime contractor and subcontractor on numerous federal contracts across the Department of Defense and other agencies, offering a wide range of services to support military operations and personnel.
Through its prime contracts, Valiant Global Defense Services Inc. has provided services such as simulation and virtual training systems, maintenance instruction, mission support, counter-weapons of mass destruction programs, aviation maintenance and pilot training, force-on-force exercises, modeling and simulation, and security cooperation engagements. Major customers include the Army, Air Force, Navy, Marine Corps, Defense Threat Reduction Agency, and U.S. combatant commands. Notable contracts include a $255 million agreement for international F-16 aircraft maintenance and pilot training, a $9.7 million contract for training and exercise support services for the Defense Threat Reduction Agency, and a $49.9 million contract for training and education support services for the Marine Corps. Valiant frequently partners with specialized subcontractors like Core Government Services, Human Domain Solutions, Janus Research Group, Strategic Operations, Kokatat, and Mellor Engineering to enhance service delivery on its prime contracts. Set-aside designations are often not used for Valiant's contracts due to their size and complexity.
Valiant Global Defense Services Inc. holds several major indefinite-delivery/indefinite-quantity (IDIQ) contract vehicles to provide a wide range of products and services to federal agencies. These include the $975 million Mission Training Complex Capabilities Support II contract for Army training and simulation solutions, the $610 million Training Support Systems Enterprise vehicle for Army installation training support, the $1.31 billion Fielded Training Systems Support V contract for Navy aircrew and simulator services, and the $850 million Assessment, Exercise, and Modeling and Simulation Support IDIQ supporting the Defense Threat Reduction Agency. Additionally, the company is part of the $995 million USAFE-AFAFRICA Advisory and Assistance Services V IDIQ contract and the ASTRO GWAC for platform-related services. These multi-year IDIQ contracts, awarded by major military commands and defense agencies, allow Valiant to efficiently deliver integrated capabilities across training, readiness, sustainment, and operations areas.
PD3UQQ22NQW1 541330
Not listed 2355 Dulles Corner Blvd Suite 200, Herndon, VA 20171, USA
8/18/15 1/31/26 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 Solutions Through Innovative Technologies Inc.
Solutions Through Innovative Technologies Inc., doing business as STI Technologies, is a minority-owned small disadvantaged business that provides a wide range of professional services to the federal government. Registered in SAM.gov since 2003, the company specializes in engineering, logistics, information technology, and management consulting services. STI Technologies has established itself as a key contractor for various defense and civilian agencies, offering support in areas such as test and evaluation, systems engineering, program management, and logistics analysis. As a self-certified small disadvantaged business and Black American-owned company, STI Technologies brings diverse perspectives and expertise to federal contracting.
STI Technologies has been awarded numerous prime and subcontracts across multiple federal agencies. Notable prime awards include a $3.23 million delivery order from the Air Force for Airmen Accommodation Laboratory and Testing Services, an $11.9 million contract from the Office of the Secretary of Defense for Joint Staff support services, and a $47.9 million order for missile defense program support. The company has also provided laboratory support services to the Air Force Aeronautical Systems Center under a $14 million IDIQ contract. As a subcontractor, STI Technologies has supported prime contractors such as R&K Enterprise Solutions, Chugach Technical Solutions, and Innovative Technology Solutions JV, providing engineering services, technical support, and administrative assistance for various defense and homeland security projects. These contracts often involve specialized tasks such as airspace management, budget analysis, and foreign military sales support.
STI Technologies holds several significant indefinite delivery vehicles (IDVs) that allow for streamlined task order awards. The company is a holder of the $100 billion One Acquisition Solution for Integrated Services (OASIS) contract, enabling it to provide a full range of professional services to federal agencies. Under OASIS, STI Technologies has received task orders for projects such as Surface Forces Logistics Center training programs for the Coast Guard and enterprise architecture support for the U.S. Strategic Command. STI Technologies also holds a $249.72 million IDIQ contract with the Naval Air Systems Command for rapid acquisition services, and a $21.74 million contract under the Test and Evaluation Technologies for Ranges, Armaments, and Spectrum II (TETRAS II) program with the Air Force. Additionally, the company is part of the $46 billion Eglin Wide Agile Acquisition Contract (EWAAC) vehicle, supporting Eglin Air Force Base programs. These IDVs position STI Technologies to receive task orders for various engineering, technical, and management support services across multiple defense and civilian agencies, showcasing the company's diverse capabilities and strong positioning in the federal contracting market.
N53NQ8HY6P54 541330
Not listed 3152 Presidential Dr, Fairborn, OH 45324, USA
4/3/03 1/29/26 Corps Solutions LLC
Corps Solutions LLC is a veteran-owned limited liability company based in Indian Head, Maryland, that specializes in providing training services and support to the Department of Defense and other U.S. national security stakeholders. The company focuses on preparing personnel to operate effectively in complex environments through offerings that span doctrine, organization, training, materiel, leadership, personnel, and facilities (DOTMLPF). Corps Solutions LLC has been awarded numerous federal contracts, primarily from the United States Marine Corps, to deliver a wide range of specialized training, operational support, and professional services. These contracts demonstrate the company's extensive capabilities in supporting military readiness and operational effectiveness across various domains.
Through its federal contract awards, Corps Solutions LLC has provided a diverse array of services to the U.S. government. These include advance training courses, operational training support, joint task force exercises, range control facilities support, exercise development and design, logistics support, information operations services, and professional services to support operational planning. The majority of these contracts have been awarded by the United States Marine Corps, with some additional contracts from other Department of Defense agencies. Notable projects include providing range control facilities support services at Marine Corps Base Quantico, delivering specialized training courses, and supporting the Marine Forces Pacific Communication and Strategy Division. The company has received both prime contract awards and subcontract awards, often through indefinite delivery contract vehicles. Many of the contracts have been firm fixed price delivery orders without set-aside designations, indicating Corps Solutions LLC's direct capability to meet the requirements.
Corps Solutions LLC holds several significant indefinite delivery contracts (IDCs) with the U.S. Marine Corps. These include a $43 million single-award IDC to provide operational, safety, technical, and administrative support services to range control facilities through March 2028. Another IDC, valued at $33 million, facilitates training and education support services, including senior joint exercise logistics and the operation of battle simulation centers. Additionally, Corps Solutions LLC is part of a $97.7 million multiple-award contract for professional services supporting operational and strategic planning activities for Marine Forces Pacific. Under this contract, the company has received task orders for information operations services, operational planning support, and various professional services at locations in Hawaii, California, and Virginia. These IDCs demonstrate Corps Solutions LLC's extensive capabilities in providing comprehensive training and operational support services across the DOTMLPF spectrum for the Marine Corps.
VS99HJYMCMT6 541330
Not listed 233 Garrisonville Rd STE 202, Stafford Courthouse, VA 22554, USA
5/11/09 11/22/25