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PSC codes › AC33

PSC AC33 — National Defense R&D Services; Defense-Related Activities; Experimental Development: federal contracts

$3.0Bobligated in FY2025
+19.2%change FY2024→FY2025
31open solicitations
120new awards, last 12 months

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What PSC AC33 covers

Official definition: GSA PSC Manual (PSC April 2025.xlsx), acquisition.gov/psc-manual. Category: Research and Development.

FY2022$694.2M
FY2023$1.9B
FY2024$2.5B
FY2025$3.0B
FY2026*$3.3B
FY2027*$0
USASpending.gov contract obligations by federal fiscal year of the action. * A year that ended under 120 days ago is still filling in.

Who is winning new PSC AC33 work

Contractors ranked by obligations on awards that started FY2024–FY2027 to date.

ContractorObligationsAwards
DCS CORPORATION$415.4M16
RAYTHEON COMPANY$179.5M1
SEACORP, LLC$136.7M12
APPLIED RESEARCH ASSOCIATES, INC.$119.6M17
PEOPLETEC, INC.$117.2M1
IST RESEARCH, LLC$106.5M24
SCIENCE APPLICATIONS INTERNATIONAL CORPORATION$98.5M3
RITE-SOLUTIONS, INC.$80.7M1
ICR, INC.$76.4M13
THE BOEING COMPANY$67.6M1

How competitive is PSC AC33?

NAICS codes used on PSC AC33 awards

NAICSIndustryShare
541715Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)50.3%
541330Engineering Services31.8%
334290Other Communications Equipment Manufacturing6.5%
541511Custom Computer Programming Services5.6%
541712Research and Development in the Physical, Engineering, and Life Sciences (Except Biotechnology)1.6%
541990All Other Professional, Scientific, and Technical Services1.4%
541512Computer Systems Design Services0.8%
334419Other Electronic Component Manufacturing0.7%

Related PSC codes

AC13 National Defense R&D Services; Department of Defense - Military; Experimental Development · R425 Engineering and Technical Services · AC12 National Defense R&D Services; Department of Defense - Military; Applied Research · R499 Other Professional Services · AC32 National Defense R&D Services; Defense-Related Activities; Applied Research · R408 Program Management/Support Services · DA01 Business Application/Application Development Support Services (Labor) · AC11 National Defense R&D Services; Department of Defense - Military; Basic Research

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