Q3 FY2026 Edition · Data through Apr 2026 · USASpending.gov
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NAICS 541990 · All Other Professional, Scientific, and Technical Services — Federal Market Brief

NAICS 541990 · Last refreshed 2026-04-19 · Source: USASpending.gov

Total FY Obligations
$11.78B
Active Contracts
10,744
Prime Contractors
64
Avg Award Size
$1.1M
Top Agency
DEPT OF THE AIR FORCE

§1 · Market Overview

Annual Spend by Fiscal Year
$5.45B
FY2021
$11.50B
FY2022
$14.18B
FY2023
$13.77B
FY2024
$11.78B
FY2025
$3.03B
FY2026 YTD
Annual Federal Spend by Fiscal Year
Fiscal YearObligations
FY2021$5.45B
FY2022$11.50B
FY2023$14.18B
FY2024$13.77B
FY2025$11.78B
FY2026$3.03B
Top Agencies by Obligation
Top Agencies by Federal Obligation
AgencyObligationsShare
DEPT OF THE AIR FORCE$1.18B46.1%
DEPT OF THE ARMY$225.5M8.8%
NATIONAL INSTITUTES OF HEALTH$197.7M7.7%
WASHINGTON HEADQUARTERS SERVICES (WHS)$196.9M7.7%
FEDERAL ACQUISITION SERVICE$143.3M5.6%
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§2 · Top Buying Agencies

#AgencyObligationsAwards% of Total
#1DEPT OF THE AIR FORCE$1.18B3446.1%
#2DEPT OF THE ARMY$225.5M98.8%
#3NATIONAL INSTITUTES OF HEALTH$197.7M47.7%
#4WASHINGTON HEADQUARTERS SERVICES (WHS)$196.9M67.7%
#5FEDERAL ACQUISITION SERVICE$143.3M45.6%
#6DEFENSE THREAT REDUCTION AGENCY (DTRA)$69.7M32.7%
#7FEDERAL AVIATION ADMINISTRATION$64.3M62.5%
#8DEPT OF THE NAVY$62.0M52.4%
#9DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)$60.1M32.3%
#10ENERGY, DEPARTMENT OF$59.3M32.3%
#11US PATENT AND TRADEMARK OFFICE$53.7M42.1%
#12AGENCY FOR INTERNATIONAL DEVELOPMENT$51.7M52.0%
#13US SPECIAL OPERATIONS COMMAND (USSOCOM)$39.6M21.5%
#14NATIONAL AERONAUTICS AND SPACE ADMINISTRATION$33.5M21.3%
#15FEDERAL EMERGENCY MANAGEMENT AGENCY$30.6M21.2%
#16DEFENSE HEALTH AGENCY (DHA)$24.6M11.0%
#17ATF ACQUISITION AND PROPERTY MGMT DIV$21.0M10.8%
#18US CUSTOMS AND BORDER PROTECTION$18.4M10.7%
#19VETERANS AFFAIRS, DEPARTMENT OF$15.0M10.6%
#20INTERNAL REVENUE SERVICE$14.1M10.5%

§3 · Top Contracts

#Award IDRecipientAgencyAmountSet-AsideAward Date
1FA870225CB001THE MITRE CORPORATIONDEPT OF THE AIR FORCE$266.7MUnrestricted2025-08-01
2FA862025FB029Sierra Nevada Company, LLCDEPT OF THE AIR FORCE$214.3MUnrestricted2024-10-30
3FA862025FB039Sierra Nevada Company, LLCDEPT OF THE AIR FORCE$111.6MUnrestricted2024-11-22
4HQ003425F0021INSTITUTE FOR DEFENSE ANALYSESWASHINGTON HEADQUARTERS SERVICES (WHS)$99.1MUnrestricted2024-11-22
575N99225F00001STRATEGIC ANALYSIS, INC.NATIONAL INSTITUTES OF HEALTH$73.1MUnrestricted2025-01-07
6FA564125F0001HII Mission Technologies CorpDEPT OF THE AIR FORCE$68.9MUnrestricted2024-11-25
775N99225F00001BOOZ ALLEN HAMILTON INCNATIONAL INSTITUTES OF HEALTH$67.1MUnrestricted2025-06-10
8W900KK25C0004VALIANT GLOBAL DEFENSE SERVICES INC.DEPT OF THE ARMY$57.6MUnrestricted2024-10-21
947QFWA25F0010HII Mission Technologies CorpFEDERAL ACQUISITION SERVICE$51.7MUnrestricted2025-02-26
10FA852825FB002NORTHROP GRUMMAN SYSTEMS CORPORATIONDEPT OF THE AIR FORCE$48.9MUnrestricted2025-06-03
1147QFCA25F0014CACI, INC. - FEDERALFEDERAL ACQUISITION SERVICE$46.7MUnrestricted2025-04-15
1275N99225F00001ECS FEDERAL, LLCNATIONAL INSTITUTES OF HEALTH$46.6MUnrestricted2024-11-15
13W31P4Q25F0071LOCKHEED MARTIN CORPORATIONDEPT OF THE ARMY$44.7MUnrestricted2025-04-30
14HQ003425FE149THE RAND CORPORATIONWASHINGTON HEADQUARTERS SERVICES (WHS)$39.4MUnrestricted2025-06-06
15FA862025FB098Sierra Nevada Company, LLCDEPT OF THE AIR FORCE$37.7MUnrestricted2025-07-10
16FA714625F0032ACCENTURE FEDERAL SERVICES LLCDEPT OF THE AIR FORCE$37.1MUnrestricted2025-07-11
17FA955025CB010PAL TECHNOLOGIES, INCDEPT OF THE AIR FORCE$35.6MSmall Business2025-07-30
18HR001125F0001STRATEGIC ANALYSIS, INC.DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA)$31.7MUnrestricted2024-10-04
19HDTRA125F0001Applied Research Associates, Inc.DEFENSE THREAT REDUCTION AGENCY (DTRA)$31.2MUnrestricted2024-12-04
20W91CRB25F0031THE RAND CORPORATIONDEPT OF THE ARMY$31.1MUnrestricted2024-11-15
21FA862025FB122Sierra Nevada Company, LLCDEPT OF THE AIR FORCE$30.3MUnrestricted2025-09-15
22H9240025F0044NIGHTWING TECHNOLOGIES, LLCUS SPECIAL OPERATIONS COMMAND (USSOCOM)$29.7MUnrestricted2025-03-05
23W31P4Q25C0006RAYTHEON COMPANYDEPT OF THE ARMY$29.0MUnrestricted2025-01-31
2447QFCA25F0020SCIENTIFIC RESEARCH CORPORATIONFEDERAL ACQUISITION SERVICE$28.3MUnrestricted2025-05-29
25HQ003425F0008THE RAND CORPORATIONWASHINGTON HEADQUARTERS SERVICES (WHS)$27.4MUnrestricted2024-10-31

§4 · Top Prime Contractors

RankCompanyTotal ObligatedAwards
#1Sierra Nevada Company, LLC$525.4M14
#2THE MITRE CORPORATION$281.7M2
#3BOOZ ALLEN HAMILTON INC$123.8M4
#4HII Mission Technologies Corp$120.6M2
#5STRATEGIC ANALYSIS, INC.$104.7M2
#6INSTITUTE FOR DEFENSE ANALYSES$99.1M1
#7THE RAND CORPORATION$97.9M3
#8VALIANT GLOBAL DEFENSE SERVICES INC.$66.4M2
#9NORTHROP GRUMMAN SYSTEMS CORPORATION$57.2M2
#10LOCKHEED MARTIN CORPORATION$53.5M2
#11CACI, INC. - FEDERAL$46.7M1
#12ECS FEDERAL, LLC$46.6M1
#13ACCENTURE FEDERAL SERVICES LLC$37.1M1
#14PAL TECHNOLOGIES, INC$35.6M1
#15PLANET LABS FEDERAL, INC.$33.5M2
#16RIVERSIDE RESEARCH INSTITUTE$33.0M3
#17Applied Research Associates, Inc.$31.2M1
#18BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.$30.6M2
#19NIGHTWING TECHNOLOGIES, LLC$29.7M1
#20RAYTHEON COMPANY$29.0M1
#21SYSTEMS PLANNING AND ANALYSIS, INC.$28.4M2
#22SCIENTIFIC RESEARCH CORPORATION$28.3M1
#23TECHTRANS INTERNATIONAL INC$27.3M1
#24THE CNA CORPORATION$24.7M2
#25OPTUMHEALTH CARE SOLUTIONS, LLC$24.6M1
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§6 · Re-Compete Radar — Expiring Contracts (Next 180 Days)

Award TitleAgencyValueEnd DateIncumbent
APPLICATIONS ENGINEER- SLACDEPT OF DEFENSE$0.3MJan 2026COMPUTATIONAL PHYSICS, INC.
CARTRIDGE,ADDITIVEGENERAL SERVICES ADMINISTRATION$0.0MJan 2026NATIONAL INDUSTRIES FOR THE BLIND
PROJECT TITLE: SCIENTIFIC ANALYSIS TO NAVFAC PDC PROJECT NO. 0007.5996.X122.00DEPT OF DEFENSE$0.4MJan 2026CNA CORPORATION, THE
SOFTWARE AS A SERVICE PLATFORMDEPT OF DEFENSE$9.4MJan 2026POPLICUS INCORPORATED
SENIOR PROGRAMMER SUPPORT SERVICESDEPT OF DEFENSE$0.3MJan 2026TIGUA TECHNOLOGY SERVICES, INC.
NIAID PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SUPPORT SERVICES FOR VRC/VLNATIONAL INSTITUTES OF HEALTH$0.1MJan 2026AXLE INFORMATICS, LLC
CARTRIDGE,ADDITIVEGENERAL SERVICES ADMINISTRATION$0.0MJan 2026NATIONAL INDUSTRIES FOR THE BLIND
CARTRIDGE,ADDITIVEGENERAL SERVICES ADMINISTRATION$0.0MJan 2026NATIONAL INDUSTRIES FOR THE BLIND
FFRDC SERVICES TO THE PACT ACT ENTERPRISE PROGRAM MANAGEMENT OFFICE FOR VA PACT VETERANS AFFAIRS, DEPARTMENT OF$1.6MJan 2026THE MITRE CORPORATION
PROVIDE FACILITATION, COLLABORATIVE PROBLEM-SOLVING SERVICES TO BUREAU OF RECLAMINTERIOR, DEPARTMENT OF THE$1.6MJan 2026KEARNS & WEST INC

Contracts expiring within 180 days · Source: USASpending.gov

§9 · Spend Forecast — ML Projection

Spend Forecast · ML Projection
Data sources & methodology. Federal contract data sourced from USASpending.gov via spending_by_category and spending_by_award APIs. Prime contracts only (award types A, B, C, D). Trailing 5 fiscal years. Set-aside codes follow FAR Part 19. Quarterly refresh cadence. Not a substitute for independent market research. Published by CaptureInsider Research. Full methodology →