Leidos: Prime Awards
All 130,384 federal prime contract awards since FY2008, $135.67B obligated, including subsidiaries. Largest obligation first.
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Awards 1–100 of 130,384 · page 1 of 1,304
- TAS::75 0849::TAS Oper of Govt R&D GOCO FacilitiesLeidos Biomedical Research · National Institutes of Health · USAspending ↗$4.81BSep 24, 2008
- Science Operation and Maintenance Support for the United States Antarctic ProgramU.S. National Science Foundation · USAspending ↗$3.28BDec 23, 2011
- Nci Operational Task OrderLeidos Biomedical Research · National Institutes of Health · USAspending ↗$1.78BAug 31, 2020
- Provide Funding for Clin 302 for Pre-flight and In-flight Services. Contract Number DTFAWA-05-C-00031, Lockheed Martin. Pop 01/16/08-03/31/08.Federal Aviation Administration · USAspending ↗$1.67BOct 19, 2007
- The Facilities Development and Operations Contract(fdoc) Specifies Technical, Managerial, and Adminstrative Work Needed to Ensure the Availablitity, Integrity, and Reliability of Missionoperations Facilites Supporting National Aeronautics and Space Administration (NASA) Human Space Flight (Hsf) Programs Requiring Mission Operations Support. the Objective of This Contract Is to Consolidate Efforts Across the Facilities Covered Under Fodoc in Order to Maximize Synergy for Hardware and Software Development, Modification, Sustaining. Maintenance, Reconfiguration, and Operations for the Purpose of Reducing Cost Without Compromising Facility Functionality and Performance. NASA Will Collaborate with the Contractor on Developing Procedural and Technical Innovations That Improve Quality, Ensure Customer Satisfaction and Reduce Cost. Mission Operations Facilities Currently Support the Space Shuttle Programand the International Space Station Progra, Including International Partner and Commmercial Visiting Vehicles. Mission Operations Facilities Supporting the Cnstellation Program(cxp) Are Continuously Under Development in Concert with Cxp Formulation and Implementation. Fdoc Applies to the Facilities of These Three Programs, and Any Other Hsf Program Requiring Mission Operations Facility Support. in Addition, Future Mission Operations Facilities and Capabilities Are Within the Technical Scope of This Sow, and Fdoc Worlk Associated with These Facilities Will Be Enabled Through IDIQ.NASA · USAspending ↗$1.31BNov 7, 2008
- Itssc Task Order for SystemsU.S. Social Security Administration · USAspending ↗$1.31BJun 30, 2022
- Military and Family Life Counseling. Requirement for Worldwide Non Medical Confidential Counseling Services.Federal Acquisition Service · USAspending ↗$1.15BJan 29, 2021
- National Airspace System (Nas) Implementation Support Contract (Nisc). Provides Engineering and Technical Support Services to FAA Organizations Responsible for Nas Transformation, Integration and Implementation in the Areas of Implementation and Integration Planning, Transition Planning, Engineering Support, Environmental Support, Automation Support and Other Engineering and Technical Disciplines As Required. TAS::69 8107::TASFederal Aviation Administration · USAspending ↗$1.10BOct 25, 2010
- Research Support Services (Rss)U.S. Department of Energy · USAspending ↗$1.08BJun 25, 2018
- The Purpose of This to Is to Provide Research, Design, Development, Integration, T&e, Initial Fielding and Operation, Logistics, Maintenance, Sustainment, and Training for Applicable C5ISR Systems.Federal Acquisition Service · USAspending ↗$1.03BSep 14, 2022
- Other Direct Costs-base Bagram, AfghanU.S. Army · MDA SUPPORT · USAspending ↗$1.01BMay 29, 2009
- Vdc: Infrastructure Hosting and Centralized Connectivity Services (Ihccs) IGF::OT::IGFCenters for Medicare and Medicaid Services · USAspending ↗$923MJun 16, 2014
- The Purpose of This Contract Is to Enhance and Maintain the En Route Automation and Modernization (Eram), Including the En Route Information Display System (Erids), and to Produce, Implement, and Provide Support for A Limited Number of Eram/erids SysFederal Aviation Administration · USAspending ↗$922MJun 15, 2021
- The Purpose of This Contract Is for Leidos to Provide the Transportation Security Administration (Tsa) with An Integrated Logistics Support (Ils) Program to Sustain Government Transportation Security Equipment (Tse) Owned and Operated by Tsa.Transportation Security Administration · USAspending ↗$862MSep 11, 2019
- Nci Operational Task Order, FY26-FY27Leidos Biomedical Research · National Institutes of Health · USAspending ↗$826MAug 29, 2025
- FY26 Funding Medical Disability ExaminationsQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$770MDec 29, 2025
- Operation and Sustainment of the Dodin/disn InfrastructureDefense Information Systems Agency · USAspending ↗$770MDec 17, 2019
- Mde FY24 Funding Task Order - Subject to the Availability of Funds.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$700MSep 29, 2023
- IGF::OT::IGF High Resolution 3D Geospatial InformationFederal Acquisition Service · USAspending ↗$694MSep 1, 2016
- Future Flight Services ProgramFederal Aviation Administration · USAspending ↗$667MNov 26, 2019
- Esa V Managed Services (Atf and Fcs)Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division · USAspending ↗$640MApr 29, 2020
- Persistent Threat Detection System (Ptds) Operations and Sustainment (O&s) MS2U.S. Army · USAspending ↗$636MJul 8, 2011
- Advanced Technologies and Oceanic Procedures (Atop)Federal Aviation Administration · USAspending ↗$605MDec 3, 2007
- Contractor to Provide Development&database Support to Agency's Office of Software EngineeringU.S. Social Security Administration · USAspending ↗$594MJul 13, 2018
- Terminal Flight Data Manager IGF::OT::IGFFederal Aviation Administration · USAspending ↗$588MJun 28, 2016
- Enterprise Activities for Mhs Genesis-stage 9Defense Health Agency · DHMSM · USAspending ↗$573MAug 3, 2023
- Maintenance and Repair of the Dodin/disn InfrastructureDefense Information Systems Agency · USAspending ↗$561MSep 8, 2020
- IGF::OT::IGF SENS3 AwardFederal Acquisition Service · USAspending ↗$540MAug 31, 2017
- Labor - Cnm Effort - YKEE2NDefense Information Systems Agency · USAspending ↗$517MApr 30, 2009
- Cls BridgeU.S. Army · USAspending ↗$508MAug 24, 2017
- High-resolution Three-dimensional Geospatial Information (HR3DGI) Operations and Technology Integration II (O&t II)U.S. Army · USAspending ↗$507MJul 28, 2021
- WA-10-03770-- Incremental Funding - Nextgen Hd Trajectory Mgmt-arrival Tactical Flow_tbfm_ Program 'New Contract'. to Provide Program Management, Systems Engineering, System Design, System Test and Evaluation, Training, Implementation, Integrated Logistics Support & Engineering Support. Tentative Contract DTFAWA-10-C-00052. Period of Performance --Tbd (Base Period (5 Years) with 5 Option Years A Total of 10 Years) 10-AJR4500-6000 TAS::69 8107::TASFederal Aviation Administration · USAspending ↗$494MMay 3, 2010
- Enterprise Activities for Mhs Genesis Stage 4, Program Management, Sustainment, Regional Trainers, Licenses, and MaintenanceDefense Health Agency · USAspending ↗$475MJun 25, 2018
- IGF::OT::IGF the Purpose of This Task Order Is to Provide Sensor Systems - Aerial Intelligence, Surveillance, and Reconnaissance Operations and Sustainment and Contractor Logistics Support (Cls) for Primary Mission Equipment and Mission Essential Packages on Manned Aircraft.U.S. Army · USAspending ↗$473MMar 25, 2016
- Base Period - Moi Parts BuyU.S. Army · MDA SUPPORT · USAspending ↗$469MSep 30, 2009
- Checkpoint MaintenanceTransportation Security Administration · USAspending ↗$458MJan 2, 2025
- Medical Disability Examinations (Mdes) Under Section 504 of the Veterans Benefits Improvements Act of 1996 (Public Law 104 275 38 U.s.c. 5101), Region 2 (Southeast) - Modification to Exercised Option 4.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$437MSep 30, 2022
- Nci Operational Task OrderLeidos Biomedical Research · National Institutes of Health · USAspending ↗$432MAug 30, 2019
- IGF::OT::IGF Contract for Integrated Logistics Support (Ils) Services in Support of the Office of Security Capabilities to Provide Sustainment of Passenger Screening Equipment Deployed at Airports Nation Wide.Transportation Security Administration · USAspending ↗$432MSep 19, 2013
- IGF::OT::IGFFederal Acquisition Service · USAspending ↗$411MMay 15, 2014
- Mrap Joint Logistic Integrator ServicesU.S. Army · USAspending ↗$409MMay 4, 2009
- This Task Order Is Created for Operation and Sustainment of the Stamp Follow-on Requirement.U.S. Army · USAspending ↗$406MJul 31, 2020
- Nci FY25 Operational Task OrderLeidos Biomedical Research · National Institutes of Health · USAspending ↗$399MSep 28, 2024
- Homeland Enterprise Information Technology Secure Services and Support (Heits) Task Order (47QFCA23F0039) Award From Task Order Request (47QFCA23R0021) in Support of the Dhs.Federal Acquisition Service · USAspending ↗$396MAug 15, 2023
- FY26 Funding Medical Disability ExaminationsQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$393MDec 29, 2025
- IGF::CT::IGF Operations and Sustainment of the Disn InfrastructureDefense Information Systems Agency · USAspending ↗$385MDec 28, 2017
- FY25 Q3 Exams R2QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$382MAug 7, 2025
- FY26 Funding Medical Disability ExaminationsQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$379MDec 29, 2025
- IGF::CT::IGF for Critical Functions. Enterprise Standard Architecture (Esa) IVBureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division · USAspending ↗$374MDec 28, 2012
- IGF::OT::IGF Infrastructure Operations Services SupportU.S. Department of Veterans Affairs · USAspending ↗$372MMar 6, 2018
- Enterprise Activities for the Mhs Genesis Electronic Health Record Including Program Management, Enterprise Sustainment, Operational Management Solutions, and License Maintenance.Defense Health Agency · DHMSM · USAspending ↗$359MJun 28, 2022
- FY24 Funding Task OrderQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$355MSep 29, 2023
- IGF::OT::IGF Saturn Arch System ProcurementU.S. Army · USAspending ↗$337MJul 13, 2016
- FY26 Funding Medical Disability ExaminationsQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$336MDec 29, 2025
- Modification to Update Revise Pws and Attachment Ar.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$336MOct 1, 2025
- Program Management, Enterprise Sustainment, and License Management for Mhs Genesis.Defense Health Agency · DHMSM · USAspending ↗$335MFeb 26, 2021
- FY25 Funding Task Order.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$329MOct 1, 2024
- Task Order for Medical Disability Examinations District 6/ National Mission- ServicesQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$321MMar 30, 2021
- Clin 1110 - Additional Funding Required - Supports Continuance of Gust Test Clins to Take US Up to Time When Dlo Operations Started (11/9/06) Gccs (Lockheed Martin) Contract # DTFAWA-03-C-00059 Spending Plan # 07-AJW4400-2001 Pop: 10/01/05 - 11/09/06 National Project Code: 11270121 Pr Explanation: Expense 00 - Project Created As Capital, Task Does Not Support Assets Being Procure. (Operating Lease)Federal Aviation Administration · USAspending ↗$313MDec 14, 2007
- Mde FY24 Funding Task Order - Subject to the Availability of FundsQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$305MSep 29, 2023
- Mhs Genesis SupportDefense Health Agency · DHMSM · USAspending ↗$304MJul 28, 2025
- Medical Disability Examinations Under Pl 104-275. Modification to Exercise Option Year 4. Total Funding Available Is $215,087,320.00. | IGF::OT::IGF for Other FunctionsQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$299MJan 14, 2015
- Award of Task Order 0059 (S3R-1007) W15P7T-06-D-E405 Pws Entitled, "Persistent Threat Detection System (Ptds) Operations and Sustainment (O&s) Support for Product Manager Meteorological and Target Identification Capabilities (Pm Matic)."U.S. Army · USAspending ↗$292MSep 13, 2013
- Niaid Dcr Operational Task Order Covid Funding in the Amount of $3,706,224 for Covid Related Efforts on This Task OrderLeidos Biomedical Research · National Institutes of Health · USAspending ↗$291MAug 28, 2020
- U437A00 - Yogi 1-7U.S. Army · USAspending ↗$284MApr 12, 2011
- Gpsw Systems Engineering and Integration (Se&i)U.S. Air Force · NAVSTAR GPS · USAspending ↗$277MOct 9, 2007
- Gsmo-ii Net Assurance SupportDefense Information Systems Agency · USAspending ↗$277MFeb 23, 2021
- Medical Disability Examinations (Mdes) Under Section 504 of the Veterans Benefits Improvements Act of 1996 (Public Law 104 275 38 U.s.c. 5101), Region 2 (Southeast)QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$274MSep 28, 2021
- FY24 Funding Task Order.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$268MSep 29, 2023
- Stage 6 Enterprise Services for Mhs Genesis, Including Program Management, Enterprise Sustainment, License Maintenance, and Operational Management Services.Defense Health Agency · DHMSM · USAspending ↗$268MMar 25, 2020
- IGF::OT::IGF This Contract Provides Overall Maintenance and Sustainment of the Composite Health Care System and Armed Forces Health Longitudinal Technology Application Synchronized Baselines.Defense Health Agency · USAspending ↗$255MApr 30, 2015
- Effect An Incremental Funding Action.Leidos Biomedical Research · National Institutes of Health · USAspending ↗$254MApr 2, 2008
- Option Year 4 Task OrderQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$254MMar 12, 2020
- Security Equipment Deployment Services (Seds) Checkpoint Deployment EffortsTransportation Security Administration · USAspending ↗$252MSep 29, 2021
- Medical Disability Examinations (Mdes) Under Section 504 of the Veterans Benefits Improvements Act of 1996 (Public Law 104 275; 38 U.s.c. 5101), District 6 (National Mission); the Purpose of This Modification Is to Change the Assigned Administrative Contracting Officer. IGF::OT::IGFQTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$246MMar 27, 2017
- Mde FY25 Funding Task Order - Subject to the Availability of Funds.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$242MOct 1, 2024
- FY24 Funding Task Order.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$241MSep 29, 2023
- Work Required for the Design, Development, Manufacture, Test, Launch, Demonstration and Engineering Support of the Human Landing System Integrated Lander.NASA · USAspending ↗$240MMay 13, 2020
- Computer and Cyber Forensics Support for the Defense Cyber Crime Center (DC3) Defense Computer Forensics Lab (Dcfl)Federal Acquisition Service · USAspending ↗$239MJan 27, 2012
- International Space Station Program's Cargo Mission Contract 3NASA · USAspending ↗$238MSep 15, 2017
- IGF::OT::IGF Aies Ng - Base ServicesU.S. Army · USAspending ↗$237MApr 25, 2018
- Jli Services for MrapU.S. Army · USAspending ↗$237MSep 16, 2011
- TAS 21 2093 Oconus Angelfire Technology AssessmentU.S. Air Force · USAspending ↗$236MSep 15, 2010
- The Purpose of This Action Is to Award A Five (5) Year Definitive Task Order Under the GSA Alliant 2 Governmentwide Acquisition ContractU.S. Army · USAspending ↗$235MAug 4, 2020
- End-user Centric IT Support (Ecis)Centers for Medicare and Medicaid Services · USAspending ↗$235MAug 31, 2018
- Medical Disability Examinations (Mdes) Under Section 504 of the Veterans Benefits Improvements Act of 1996 (Public Law 104 275 38 U.s.c. 5101), Region 3 (Midwest) - Modification to Exercise Option 4.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$230MSep 30, 2022
- Award of RS3-18-0003 Field, Modernization, Readiness, and Support to C4ISR and Cots Systems Support for C4ISR Training and Support Services.U.S. Army · USAspending ↗$229MSep 28, 2018
- Jfhq DodinDefense Information Systems Agency · USAspending ↗$227MMay 25, 2021
- The Purpose of This Action Is to Issue A Task Order Against An IDIQ Contract for Medical Disability Exams in Various US Locations.QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$219MDec 12, 2017
- Department of Defense (DOD) Joint Regional Security Stack (Jrss) Portfolio Management Office (Pmo) RequirementsDefense Information Systems Agency · USAspending ↗$219MMay 12, 2021
- Ioc DeploymentU.S. Navy · USAspending ↗$219MJul 13, 2016
- IGF::OT::IGF, the Purpose of This Task Order Is to Provide the Joint Improvised Explosive Device (Ied) Defeat Organization (Jieddo) Counter-ied Operations/intelligence Integration Center (Coic) with Deployable Analytical Support Services for the Mission Integration Division, Operations Division, and Training Integration Division with Expertise to Eliminate or Neutralize Enemy Networks That Threaten US Interests and Employ Ieds.Federal Acquisition Service · USAspending ↗$218MJun 6, 2013
- Gsm-o II Operations and SustainmentDefense Information Systems Agency · USAspending ↗$217MOct 28, 2025
- Stage 5 of Enterprise Support for Mhs Genesis Including Program Management, License Maintenance, and Enterprise Sustainment.Defense Health Agency · DHMSM · USAspending ↗$214MJun 25, 2019
- Medical Disability Examinations (Mdes) Under Section 504 of the Veterans Benefits Improvements Act of 1996 (Public Law 104 275 38 U.s.c. 5101), Region 2 (Southeast)QTC Medical Services · U.S. Department of Veterans Affairs · USAspending ↗$209MOct 1, 2020
- IGF::CT::IGF Operations and Sustainment of the Disn InfrastructureDefense Information Systems Agency · USAspending ↗$209MJan 12, 2016
- Solution Integration&configurationU.S. Navy · USAspending ↗$206MJul 29, 2015
- IGF::OT::IGF New to Award for IcmhsU.S. Department of Veterans Affairs · USAspending ↗$204MDec 10, 2015
- End - User Centric IT Support 2.0 (Ecis 2.0)Centers for Medicare and Medicaid Services · USAspending ↗$204MJun 15, 2023
- Undersea Warfare Combat Systems Product SupportU.S. Navy · USAspending ↗$204MMay 27, 2022