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 prominent federal government contractor specializing in comprehensive training, simulation, readiness, logistics, sustainment, analysis, and operations support services for military and government customers. The company provides a wide range of sophisticated solutions across multiple defense and government sectors, leveraging its expertise in delivering integrated capabilities to enhance military training, operational readiness, and mission support. As a large business registered in SAM.gov, Valiant Global Defense Services Inc. has established itself as a key provider of advanced technical and operational services to various Department of Defense agencies and commands.
Through its federal contract awards, Valiant Global Defense Services Inc. has demonstrated extensive capabilities across multiple domains, including international aircraft maintenance training, mission training complex support, force-on-force exercises, chemical and biological threat reduction, and specialized training programs. The company has been awarded contracts from diverse agencies such as the Air Education and Training Command, Defense Threat Reduction Agency, Naval Air Warfare Center, U.S. Army Training and Doctrine Command, and Marine Corps, covering services like F-16 pilot training for international partners, advanced small arms training, cybersecurity analysis, and comprehensive mission support services. These contracts consistently utilize firm-fixed-price, cost-plus-fixed-fee, and delivery order contract types, with no specific small business set-aside designations, indicating the company's ability to compete effectively in full and open competition.
Valiant Global Defense Services Inc. holds several significant Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicles that enable flexible and responsive service delivery across the federal government. These include the $975 million Mission Training Complex Capabilities Support II (MTCCS II) contract with the Army, the $610 million Training Support Systems Enterprise (TSS-E) contract, the $1.31 billion Navy Fielded Training Systems Support V (FTSS V) contract, the $850 million Assessment, Exercise, and Modeling and Simulation Support (AEMSS) contract with the Defense Threat Reduction Agency, and the $255 million F-16 international training contract with the Air Education and Training Command. These multi-year IDIQ vehicles span multiple award types and support a diverse range of services including training system support, contractor operations and maintenance, instructional services, exercise planning, and comprehensive mission support across various military and government agencies.
PD3UQQ22NQW1 541330
Not listed 2355 Dulles Corner Blvd Suite 200, Herndon, VA 20171, USA
8/18/15 5/15/26 KBR Services, LLC
KBR Services, LLC is a subsidiary of KBR, Inc., a global engineering, construction, and government services company headquartered in Houston, Texas. Through its Readiness & Sustainment Division, the company provides a comprehensive range of professional services and technologies to support U.S. military operations worldwide. KBR Services specializes in delivering critical infrastructure support, base operations, logistics, engineering, construction, and contingency services to various federal agencies, with a strong focus on supporting the Department of Defense and its mission-critical requirements across multiple global locations.
The company has secured numerous federal contract awards spanning a diverse array of services and capabilities. These contracts predominantly involve base operations support, infrastructure maintenance, logistics management, and specialized equipment maintenance for military installations in locations such as Djibouti, Bahrain, Japan, Spain, and other strategic international sites. KBR Services has been awarded contracts by agencies including the Naval Facilities Engineering Command, Defense Logistics Agency, U.S. Marine Corps, and U.S. Air Forces Europe and Africa. The contract awards cover a wide range of specific services, including automated fuel handling equipment maintenance, HVAC system repairs, generator maintenance, facility infrastructure upgrades, electrical system repairs, and construction projects. Notably, none of the contract awards reviewed utilized set-aside designations, indicating KBR Services competes as a large, established government services provider.
KBR Services holds several significant Indefinite Delivery/Indefinite Quantity (ID/IQ) contract vehicles that enable its broad support of federal agencies. These include the $98.15 million Automated Fuel System Install (AFSI) Multiple Award IDIQ with the Defense Logistics Agency, the $2 billion Global Contingency Services Multiple Award Contract III with Naval Facilities Engineering Command, a $910 million Equipment Related Services contract with the U.S. Army Contracting Command-Warren, and a $38.39 million Automated Fuel Handling Equipment maintenance contract with the Defense Logistics Agency. These contract vehicles allow KBR Services to provide specialized services such as facility support, emergency management, logistics management, industrial base operations, and critical equipment maintenance across various military and government sectors. The breadth and depth of these contracts demonstrate KBR Services' capability to support complex, multi-faceted government infrastructure and operational requirements.
YSQMHRS4HSC5 541611
Not listed KBR Tower, 601 Jefferson St, Houston, TX 77002, USA
7/9/03 8/28/25 Us21 Inc.
Us21 Inc. is a for-profit Subchapter S Corporation headquartered in Fairfax, Virginia, registered in SAM.gov and specializing in providing a comprehensive range of goods, services, and solutions to federal government agencies. The company has established itself as a versatile prime and subcontractor with robust capabilities in supporting military, diplomatic, law enforcement, and civilian agency missions. Registered since September 15, 2006, Us21 Inc. demonstrates extensive experience in federal contracting, with a business model that encompasses multiple sectors including professional services, logistics, procurement, and equipment supply.
Through its federal contract awards, Us21 Inc. has consistently delivered a diverse array of goods and services across multiple domains. The company has provided tactical and protective equipment like ballistic plates, personal protective equipment, gloves, body armor, and uniforms to agencies such as the Department of Defense, Department of Homeland Security, and Department of Justice. Its contract portfolio also includes transportation and logistics services, with delivery orders for vehicle rentals, transportation support, and lodging services through vehicles like the World Wide Expeditionary Multiple Award Contract (WEXMAC). Moreover, Us21 Inc. has supplied critical resources including radio systems, communications equipment, IT hardware, satellite phones, fuel procurement (aviation and diesel), construction services, and specialized training equipment. Many of its awards have been designated as small business set-asides, demonstrating its status as a competitive small business contractor.
Us21 Inc. holds several significant Indefinite Delivery/Indefinite Quantity (IDV) contracts that underscore its strategic importance to federal agencies. These include a $2.4 billion Worldwide Expeditionary Multiple Award Contract 2.0 (WEXMAC 2.0) with Naval Supply Systems Command, providing global logistics, humanitarian assistance, and contingency operation support. Another key IDV is a $5 million Blanket Purchase Agreement with Naval Air Warfare Center for supplying tactical communications systems, protective equipment, uniforms, and construction services. A notable contract is the $10.9 million Indefinite Delivery Contract with the Bureau of International Narcotics Law Enforcement, focused on providing support services for Palestinian Authority Security Forces. These IDVs demonstrate Us21 Inc.'s capacity to support complex, multi-year missions across various federal agencies, with contract vehicles spanning defense, diplomatic, and humanitarian sectors.
DA9MR1TS7AZ9 425120
Not listed 2721 Prosperity Ave #300, Fairfax, VA 22031, USA
9/15/06 5/16/26 Amentum Services, Inc.
Amentum Services, Inc., doing business as AECOM, is a premier global professional and technical services company that provides a comprehensive range of solutions to U.S. federal government customers across multiple critical sectors. The company specializes in designing, engineering, managing, and modernizing critical systems and programs for defense, security, intelligence, energy, environment, and civilian agencies. Headquartered in Chantilly, Virginia, Amentum is known for its ability to deliver complex, mission-critical services that support national infrastructure, technological innovation, and operational readiness across various government domains.
Through its extensive federal contract portfolio, Amentum Services, Inc. provides an impressive array of goods and services spanning multiple sectors. These include aviation maintenance and support, maritime logistics, infrastructure development, space launch and exploration support, IT systems integration, cybersecurity, environmental remediation, and technical consulting. The company has secured significant contract awards from agencies such as the Department of Defense, NASA, Naval Sea Systems Command, Air Force Space Command, and the Department of State. Notable contract work includes aircraft maintenance for military platforms, base operations support in international locations, propellant and life support services for space exploration, construction monitoring, hazardous materials management, and specialized technical support for electronic warfare and intelligence systems. Most of these contracts are competitively awarded without set-aside designations, reflecting the company's capability to compete effectively across diverse government requirements.
In terms of federal grant awards, Amentum Services, Inc. has demonstrated scientific research capabilities. The company's sole identified federal grant award from NASA focuses on microbial community dynamics in space environments. This specific grant, awarded under NASA's Shared Services Center, explores how microbial organisms associated with plant growth in spacecraft environments evolve and interact. The research aims to understand microbial community dynamics in closed environments like the International Space Station, specifically examining how microbes found in the Veggie plant growth experiment adapt and potentially contribute to plant and spacecraft ecosystem health.
Amentum Services, Inc. holds several significant Indefinite Delivery Vehicle (IDV) contracts across multiple federal agencies. These include a $999.9 billion OASIS+ Unrestricted Multiple Agency Contract with the General Services Administration, a $256.8 million single-award contract with NASA's Ames Research Center for scientific and engineering support, and a $233.2 million Global Antiterrorism Training Assistance contract with the Bureau of Diplomatic Security. Additional notable IDVs include a $2.4 billion Worldwide Expeditionary Multiple Award Contract with Naval Supply Systems Command for global humanitarian and logistics support, and a $100 million Worldwide Electrical Power contract with the Department of State's Bureau of Overseas Building Operations. These IDVs enable Amentum to provide a diverse range of services including facility management, electrical infrastructure support, contingency operations, training delivery, and specialized technical consulting across global locations.
QEMLRQA7PLG4 541330
Not listed 4800 Westfields Blvd #400, Chantilly, VA 20151, USA
2/8/10 5/21/26 Sincerus Global Solutions Inc.
Sincerus Global Solutions Inc. is a for-profit organization headquartered in Arlington, Virginia, that provides comprehensive advisory, training, and capacity-building services to various U.S. government agencies, with a primary focus on international security, diplomatic support, and governmental assistance programs. The company specializes in delivering complex international technical assistance, security sector reform, program management, and capacity-building solutions across multiple global regions. Its core competencies include developing and implementing training programs, providing strategic mentorship, procuring equipment, and supporting peacekeeping and counterterrorism initiatives for government agencies.
The company has an extensive history of federal contract work primarily with the U.S. Department of State and Department of Justice, executing contracts across multiple geographic regions including Africa, Eastern Europe, and Latin America. Sincerus Global Solutions Inc. has been awarded numerous contracts focused on capacity building for military and law enforcement entities, with specific emphasis on peacekeeping operations, counterterrorism training, and security sector development. Many of its contracts are delivered through indefinite-delivery/indefinite-quantity (IDIQ) vehicles such as the Global Advisory and Support Services contract, with contract values ranging from approximately $300,000 to over $53 million. While most contracts are not set aside, some specific awards have been designated for small businesses, particularly those supporting Global Peace Operations Initiative (GPOI) programs in countries like Chad, Zambia, Tanzania, and Togo.
The company has also been awarded several significant federal grants, predominantly from the U.S. Department of State's Bureau of Counterterrorism and Bureau of International Security and Nonproliferation. These grants focus on critical international security objectives, including strengthening border security, countering improvised explosive device (IED) threats, and enhancing law enforcement capabilities in countries like Kenya, Cote d'Ivoire, Somalia, and Tanzania. The cooperative agreements typically support technical assistance programs aimed at improving intelligence gathering, information sharing, and operational capabilities of partner nations' security and law enforcement agencies.
Sincerus Global Solutions Inc. holds multiple federal contract indefinite delivery vehicles (IDVs), most notably the Global Antiterrorism Training Assistance Training Delivery Services (GATA III) contract with the Department of State's Bureau of Diplomatic Security. This multiple-award IDIQ has a substantial ceiling value of $178,221,898.00 and provides training delivery services with a performance period through September 29, 2029. The contract allows for task orders supporting global antiterrorism training assistance, with the original market research indicating an anticipated total IDIQ value of up to $621 million. This IDV underscores the company's significant role in providing specialized training and advisory services to support U.S. diplomatic and security objectives worldwide.
M54ZJDV8LMU6 561210
Not listed 4201 Wilson Blvd #520, Arlington, VA 22203, USA
4/23/20 4/9/26