Federal contractor · MCLEAN, VA

BOOZ ALLEN HAMILTON INC

BOOZ ALLEN HAMILTON INC received $5.6B in federal contract obligations in FY2026, on 947 awards (−14% vs FY2025). Since FY2017: $54.6B. Its largest customer was Federal Acquisition Service ($2.5B).

Obligations · FY2026
$5.6B
New awards
947
Sole-source
3.0%
Single offer
40%
UEI
JCBMLGPE6Z71
Parent company
BOOZ ALLEN HAMILTON HOLDING CORPORATION
Other than small business
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

31 registered entities of the same company or corporate group, $6.2B in FY2026 together.

  1. BOOZ ALLEN HAMILTON INCMCLEAN, VA · Family page
    $5.6B
  2. BOOZ ALLEN HAMILTON INCEATONTOWN, NJ
    $466M
  3. THUNDERYARD LIBERTY JV LLCWESTLAKE, OH
    $77.7M
  4. THUNDERYARD SOLUTIONS LLCWESTLAKE, OH
    $22.3M
  5. RIVERSIDE ENGINEERING LLCVIENNA, VA
    $13.7M
  6. BOOZ ALLEN HAMILTON INC.ANNAPOLIS JUNCTION, MD
    $10.2M
  7. EVERWATCH SOLUTIONS INC.ANNAPOLIS JUNCTION, MD
    $9.3M
  8. IAN EVAN & ALEXANDER CORPASHBURN, VA
    $1.1M
  9. BOOZ ALLEN HAMILTON HOLDING CORPORATIONMCLEAN, VA
    $0
  10. BOOZ ALLEN HAMILTON INCKING GEORGE, VA
    $0
  11. BOOZ ALLEN HAMILTON INCDAYTON, OH
    $0
  12. BOOZ ALLEN HAMILTON INCWESTBOROUGH, MA
    $0
  13. BOOZ ALLEN HAMILTON INC.PHILADELPHIA, PA
    $0
  14. BOOZ ALLEN HAMILTON INC.ARLINGTON, VA
    $0
  15. BOOZ ALLEN HAMILTON INC.ARLINGTON, VA
    $0
  16. BOOZ ALLEN HAMILTON INC.HERNDON, VA
    $0
  17. BOOZ ALLEN HAMILTON INC.VIENNA, VA
    $0
  18. BOOZ ALLEN HAMILTON INC.SAN DIEGO, CA
    $0
  19. BOOZ ALLEN HAMILTON INC.SAN ANTONIO, TX
    $0
  20. BOOZ ALLEN HAMILTON INC.COLORADO SPRINGS, CO
    $0
Show all 31 members
  1. BOOZ ALLEN HAMILTON INC.PANAMA CITY, FL
    $0
  2. BOOZ ALLEN HAMILTON INCORPORATEDMCLEAN, VA
    $0
  3. BOOZ ALLEN HAMILTON, INCSEABROOK, MD
    $0
  4. EPIDEMICO, INC.BOSTON, MA
    $0
  5. LIBERTY IT SOLUTIONS LLCHERNDON, VA
    $0
  6. MIDDLE BAY SOLUTIONS II, LLCHUNTSVILLE, AL
    $0
  7. MIDDLE BAY SOLUTIONS LLCHUNTSVILLE, AL
    $0
  8. SHORE SYSTEMS & SOLUTIONS LLCFAIRFAX, VA
    $0
  9. AQUILENT, INC.LAUREL, MD
    -$28K
  10. BOOZ ALLEN HAMILTON INCNORFOLK, VA
    -$45.6K
  11. BOOZ ALLEN HAMILTON ENGINEERING SERVICES, LLCANNAPOLIS JUNCTION, MD
    -$367.5K

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 3.9BFY2017
  2. 4.6BFY2018
  3. 4.8BFY2019
  4. 5.1BFY2020
  5. 5BFY2021
  6. 5.6BFY2022
  7. 6.5BFY2023
  8. 7BFY2024
  9. 6.5BFY2025
  10. 5.6BFY2026
  11. 359.1KFY2027

Top buying agencies

Obligations in FY2026.

  1. Federal Acquisition Service$2.5B45%
    83 awards
  2. Department of the Navy$624.7M11%
    112 awards
  3. Department of the Air Force$602.6M11%
    147 awards
  4. Department of Veterans Affairs$313.6M5.6%
    23 awards
  5. Department of the Army$226.5M4.0%
    36 awards
  6. Centers for Medicare and Medicaid Services$142M2.5%
    13 awards
  7. National Institutes of Health$106.6M1.9%
    21 awards
  8. U.S. Customs and Border Protection$84.3M1.5%
    12 awards
  9. Washington Headquarters Services$83M1.5%
    22 awards
  10. Federal Bureau of Investigation$75.4M1.3%
    11 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Professional services$2.8B49%
  2. IT & telecom$1.9B35%
  3. Research & development$861.6M15%
  4. Education & social services$26.8M0.5%
  5. Equipment maintenance$7.8M0.1%
  6. Construction & real property$4.9M0.1%

Where the work was performed

  1. Fairfax County, VA$1.7B30%
  2. District of Columbia, DC$1.2B21%
  3. Oneida County, NY$283.1M5.0%
  4. Arlington County, VA$257.6M4.6%
  5. Los Angeles County, CA$224.5M4.0%
  6. San Diego County, CA$220.1M3.9%
  7. DeKalb County, GA$167.7M3.0%
  8. Abroad$133.4M2.4%
  9. Cumberland County, NC$131M2.3%
  10. Oklahoma County, OK$105.4M1.9%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition43%
    US 39% · $2.4B
  • Sole-source awards3.0%
    US 30% · $165.7M
  • Single-offer competitions40%
    US 8.7% · $2.2B
  • Urgency justifications0.2%
    US 5.1% · $12.8M

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Agencies awarding it sole-source contracts

  1. National Aeronautics and Space Administration$49.6M
    National Aeronautics and Space Administration · 32 awards
  2. Department of the Army$18.7M
    Department of Defense · 2 awards
  3. Department of the Air Force$17M
    Department of Defense · 2 awards
  4. Department of Veterans Affairs$6.7M
    Department of Veterans Affairs · 2 awards

Largest awards

  1. TASK ORDER AWARD$1.3B
    Federal Acquisition Service· Fairfax County, VA· Professional services· Aug 22, 2022 – Sep 21, 2026· 47QFCA22F0047
  2. THE PURPOSE OF THIS EFFORT IS TO ACQUIRE CONTRACTOR SERVICES TO PROVIDE REAL-TIME, COMPREHENSIVE THREAT ANALYSIS AND ASSESSMENT, TRAINING DEVELOPMENT AND DELIVERY, READINESS AND MODERNIZATION SUPPORT, AND LOGISTICS AND EQUIPMENT SERVICES.$1.1B
    Federal Acquisition Service· Cumberland County, NC· Professional services· Jun 26, 2020 – Aug 24, 2026· 47QFCA20F0014
  3. SERVICE SOLUTIONS FOR MODERNIZATION ANALYSIS READINESS CAPABILITY THREAT AND TRAINING SSMARTT$774.2M
    Federal Acquisition Service· District of Columbia, DC· Professional services· Sep 10, 2024 – Aug 19, 2026· 47QFCA24F0037
  4. THE PURPOSE OF THIS MODIFICATION IS TO ACCEPT TRANSFER OF TASK ORDER (47QFCA18F0100) FROM FEDSIM TO GSA AAS REGION 8. THE NEW PIID IS 47QFRA20F0016.$746.4M
    Federal Acquisition Service· Arlington County, VA· IT & telecom· Feb 28, 2020 – Feb 17, 2026· 47QFRA20F0016
  5. CDM DEFEND GROUP BD BRIDGE TASK ORDER$710.5M
    Federal Acquisition Service· Arlington County, VA· IT & telecom· Apr 19, 2024 – Sep 24, 2026· 47QFRA24F0006
  6. THIS REPRESENTS AN ADMINISTRATIVE CONTINUANCE OF GSA FEDSIM TASK ORDER 47QFCA20F0009. THIS EFFORT WILL BE ADMINISTERED BY GSA FAS REGION 1 UNDER TO NUMBER 47QFNA21F0001 BEGINNING ON THE EFFECTIVE AWARD DATE OF 1 NOVEMBER 2020.$651.7M
    Federal Acquisition Service· Oneida County, NY· IT & telecom· Oct 21, 2020 – Sep 30, 2026· 47QFNA21F0001
  7. AWARDED ORDER.$598.7M
    Federal Acquisition Service· Harford County, MD· Professional services· Aug 28, 2018 – Jul 27, 2026· 47QFCA18F0114
  8. AWARD OF TASK ORDER 47QFCA23F0058 FOR DATA MODERNIZATION ACCELERATOR FOR CDC (DMAC).$561.4M
    Federal Acquisition Service· DeKalb County, GA· IT & telecom· Sep 27, 2023 – Aug 28, 2026· 47QFCA23F0058

Federal grants & assistance received

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

BOOZ ALLEN HAMILTON INC received $0 in federal assistance in FY2026, on 1 actions (0 new awards).

Assistance · FY2026
$0
New awards
0
Actions
1
Since FY2024
$2M

Assistance by fiscal year

  1. 2MFY2024
  2. 0FY2026

Largest awards

  1. PURPOSE: THE RESEARCH EFFORT SEEKS TO MATERIALLY ADVANCE THE STATE-OF-THE-ART SECURITY OF O-RAN ENABLED SYSTEMS AGAINST SOPHISTICATED…$2M
    11.038 · Public Wireless Supply Chain Innovation Fund Grant Program· National Institute of Standards and Technology· Project grant· Mar 25, 2024 – Nov 25, 2025· 5160IF013N

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

  • Sub-contracts: $1.2B (967 subawards)

484 sub-recipients

  1. BLU OMEGA LLC$47.3M3.9%
    ASHBURN, VA · 16 subawards
  2. SOUNDWAY TECHNOLOGIES, INC$42.5M3.5%
    CALVERTON, MD · 5 subawards
  3. THUNDERYARD SOLUTIONS LLC$29.6M2.4%
    WESTLAKE, OH · 5 subawards
  4. MYERS AND STAUFFER LC$29M2.4%
    KANSAS CITY, MO · 1 subaward
  5. RELIS MANAGEMENT COMPANY$26M2.2%
    FALLS CHURCH, VA · 1 subaward
  6. WARD CIRCLE STRATEGIES INC.$25.7M2.1%
    WASHINGTON, DC · 1 subaward
  7. ACCENTURE FEDERAL SERVICES LLC$22.1M1.8%
    ARLINGTON, VA · 8 subawards
  8. ELEMENT SOLUTIONS LLC$22M1.8%
    WASHINGTON, DC · 1 subaward
  9. INTERFUZE CORPORATION$20M1.7%
    HUNTSVILLE, AL · 1 subaward
  10. BLACKWOOD ASSOCIATES, INC.$19.4M1.6%
    ANNAPOLIS, MD · 19 subawards

As a sub-recipient: who pays it · FY2026

  • Sub-contracts: $116.5M (24 subawards)

13 primes

  1. ECS FEDERAL, LLC$92.1M79%
    FAIRFAX, VA · 7 subawards
  2. LEIDOS, INC.$11.6M9.9%
    RESTON, VA · 1 subaward
  3. INTERNATIONAL BUSINESS MACHINES CORPORATION$5.2M4.5%
    BETHESDA, MD · 3 subawards
  4. PERATON INC.$4.7M4.0%
    HERNDON, VA · 2 subawards
  5. SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$1.5M1.3%
    RESTON, VA · 2 subawards
  6. SCIENTIFIC RESEARCH CORPORATION$483.5K0.4%
    ATLANTA, GA · 1 subaward
  7. GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC.$286.2K0.2%
    FAIRFAX, VA · 1 subaward
  8. AMERICAN SYSTEMS CORPORATION$191.4K0.2%
    MCLEAN, VA · 1 subaward
  9. SIERRA NEVADA CORPORATION$171.7K0.1%
    SPARKS, NV · 1 subaward
  10. BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.$108.2K0.1%
    ROCKVILLE, MD · 2 subawards

Its reported sub-contracts equal 22% of its FY2026 contract obligations.

By fiscal year

  • FY2021: $539.9M paid out · $239.5M received
  • FY2022: $4.1B paid out · $159.8M received
  • FY2023: $1.7B paid out · $154.9M received
  • FY2024: $2.2B paid out · $454.8M received
  • FY2025: $1.9B paid out · $236.1M received
  • FY2026: $1.2B paid out · $116.5M received

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 10, 2026, loaded Oct 10, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

2,165 companies · $13.3B reported

  1. ACCENTURE FEDERAL SERVICES LLC$2.4B
    ARLINGTON, VA · 92 subawards · Computer systems design and related services
  2. TAKE2 CONSULTING LLC$360.2M
    VIENNA, VA · 176 subawards · Computer systems design and related services
  3. CRYSTAL CLEAR TECHNOLOGIES INC$260.6M
    SAINT PETERSBURG, FL · 52 subawards · Computer systems design and related services

Primes that pay it

122 companies · $1.6B reported

  1. CACI, INC. - FEDERAL$186.2M
    CHANTILLY, VA · 7 subawards · Architectural, engineering, and related services
  2. PERATON ENTERPRISE SOLUTIONS LLC$158.2M
    CHANTILLY, VA · 7 subawards · Computer systems design and related services
  3. SALIENT CRGT, INC.$150.2M
    FAIRFAX, VA · 13 subawards · Computer systems design and related services

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 10, 2026, loaded Oct 10, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 134 markets (agency × industry), FY2024–FY2026.

  1. SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$13.4B−20% in FY2026
    RESTON, VA · 31 entities · 36% of this company's obligations are in markets they both serveFederal Acquisition Service · Architectural, engineering, and related servicesNavy · Architectural, engineering, and related servicesFederal Acquisition Service · Computer systems design and related services+12 more
  2. CACI, INC. - FEDERAL$13.2B−26% in FY2026
    CHANTILLY, VA · 67 entities · 35% of this company's obligations are in markets they both serveFederal Acquisition Service · Computer systems design and related servicesNavy · Architectural, engineering, and related servicesFederal Acquisition Service · Architectural, engineering, and related services+11 more
  3. PERATON ENTERPRISE SOLUTIONS LLC$13.4B−8.1% in FY2026
    CHANTILLY, VA · 60 entities · 28% of this company's obligations are in markets they both serveFederal Acquisition Service · Computer systems design and related servicesFederal Acquisition Service · Architectural, engineering, and related servicesNavy · Architectural, engineering, and related services+14 more

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026 · FY2024–FY2026.

Lobbying and PAC activity

Organizations in House lobbying disclosures and FEC records whose names an AI judgment matched to this company. Those records carry no identifier shared with contracts, so every match is by name.

Across the company family of BOOZ ALLEN HAMILTON INC (31 recipients).

Matched organizations

  • BOOZ ALLEN HAMILTON INC.AI match · 100%
Lobbying · 2025
$2.4M
28 reports
Lobbying · 2023–2026
$6M
$6M in its own reports
PAC giving · 2026
$195.5K
1 PAC

Lobbying by year

  1. 2023$620K
    16 reports
  2. 2024$1.7M
    19 reports
  3. 2025$2.4M
    28 reports
  4. 2026$1.3M
    14 reports

Top issues

  1. Government issues53 reports
  2. Defense45 reports
  3. Homeland security34 reports
  4. Science and technology25 reports
  5. Budget and appropriations22 reports
  6. Intelligence and surveillance19 reports
  7. Veterans19 reports
  8. Transportation14 reports

Who was contacted

  1. U.S. HOUSE OF REPRESENTATIVES71 reports
  2. U.S. SENATE62 reports
  3. White House Office29 reports
  4. Homeland Security - Dept of (DHS)17 reports
  5. Natl Institute of Standards & Technology (NIST)8 reports
  6. Defense - Dept of (DOD)7 reports
  7. Office of Management & Budget (OMB)6 reports
  8. Veterans Affairs - Dept of (VA)5 reports
  9. Interior - Dept of (DOI)3 reports
  10. Treasury - Dept of3 reports

Houses of Congress and federal agencies the reports list as contacted (a report names every one for all its issues).

Lobbying firms hired

  1. AKIN GUMP STRAUSS HAUER & FELD$700K
    14 reports
  2. INNOVATIVE FEDERAL STRATEGIES, LLC$640K
    14 reports
  3. BALLARD PARTNERS$570K
    7 reports
  4. Monument Advocacy$450K
    14 reports
  5. The Nickles Group, LLC$400K
    7 reports
  6. LGL Advisors LLC$110K
    3 reports
  7. Etherton and Associates, Inc.$100K
    3 reports
  8. TheGROUP DC, LLC$80K
    1 reports

Registrants who are individuals are counted, not named.

PAC giving to candidates by party, 2026 cycle

  1. Republican$103.5K53%
  2. Democratic$92K47%

PACs sponsored

  • BOOZ ALLEN HAMILTON INC. PAC (BOOZ ALLEN PAC)$391.4K raised this cycle

PACs these organizations sponsor (connected organizations in FEC records). A PAC gives employees' and members' voluntary contributions, not the company's own money.

Lobbying amounts are the filers' own good-faith estimates on quarterly LD-2 reports (the law asks for amounts rounded to $10,000; under $5,000 need not be itemized), latest amendment only. When an organization files its own report, it replaces what outside firms report for it that quarter. Matches are by name. Lobbying and political giving are legal and public: they show engagement with government, not influence over any award. Correlation is not influence: these organizations' lobbying and their contracts are shown side by side, and nothing here implies either affected the other.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 10, 2026, loaded Oct 10, 2026 · 2023–2026.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 10, 2026, loaded Oct 10, 2026 · 2026, 2024, 2022.

Matches: Analisa AI name judgments (entity-match@1), updated Oct 5, 2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.