Defense Other R&D: Services (Engineering Development) Government Contracts

PSC AD24 R&D – Defense Other: Services (Engineering Development) Service code

Code facts

Contract obligations
$161,396,744 In FY2025

PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.

Market summary

Open opportunities
0 0 notices posted in the last 90 days
Contract awards
0 In the last 12 months
Obligated
$32,686,333 In the last 12 months, net of deobligations

Top buying agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 National Aeronautics and Space Administration $44,979,475
2 Department of Transportation $2,358,311
3 Air Force Department of Defense $280,280
4 Department of State $153,370
5 Missile Defense Agency Department of Defense $4,418

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 The Aerospace Corporation $44,979,475
2 The Johns Hopkins University Applied Physics Laboratory LLC $1,547,475
3 Noresco, LLC $499,966
4 Torch Technologies Inc. $280,280
5 The Boeing Company $4,418

Contract opportunities

No notices under PSC AD24 are open now. These are the newest.

Notice Posted Due
Technical Cooperation Program (TTCP) Alternative PNT (APNT) Demonstration Limited / Sole Source Justification · AFLCMC Wright Patterson AFB —
Test Program Set (TPS) Integration and Major Automated Test Equipment (ATE) Support Pre-Solicitation · ACC Picatinny
Benet Technical Support Pre-Solicitation · ACC Picatinny
High-Altitude LIDAR Atmospheric Sensing (HALAS) System Development/Testing Limited / Sole Source Justification · Glenn Research Center —
United States (U. S. ) Army Electronic Proving Grounds (EPG) for Electronic Proving Ground Scientific and Engineering Support Services Pre-Solicitation · ACC Aberdeen Proving Ground
Li-ion Internal Short Detection Solicitation · Naval Sea Systems Command (Navy)
Thermal Analysis of Advanced Developmental Model Electronics Enclosure Solicitation · Naval Sea Systems Command (Navy) · N66604-20-Q-8346
Thermal Analysis of Advanced Developmental Model Electronics Enclosure Solicitation · Naval Sea Systems Command (Navy) · N66604-20-Q-8341
Ground Tactical Data Link System (GTS) Pre-Solicitation · Air Forces Europe and Africa (USAF)
Thermal Analysis of Advanced Developmental Model Electronics Enclosure Solicitation · Naval Sea Systems Command (Navy) · N66604-20-Q-8340
Engineering Support for the Development of the Airborne Collision Avoidance System (ACAS X) Limited / Sole Source Justification · Enroute Terminal Contracts (FAA) —
Research and Development of Sensors Solicitation · Naval Supply Systems Command (Navy)
AD24 - Defense Services-Engineering Development Pre-Solicitation · Naval Supply Systems Command (Navy)
Attack/Utility Replacement Aircraft (AURA) Broad Agency Announcement (BAA) for Model Based Systems Engineering (MBSE) Solicitation · Naval Air Systems Command (Navy)
Thermal Analysis of Advanced Developmental Model Electronics Enclosure Solicitation · Naval Sea Systems Command (Navy) · N66604-20-Q-8325
Technical Cooperation Program Alternative Positioning, Navigation and Timing Pre-Solicitation · AFLCMC Wright Patterson AFB
Forward Area Air Defense Control System Pre-Solicitation · ACC Redstone
Command, control, communications, computers & intelligence (C4I) Limited / Sole Source Justification · Office of Acquisition Management —
Thermal Analysis of Advanced Developmental Model Array and Electronics Solicitation · Naval Sea Systems Command (Navy)
Multi-spectral Targeting System Non-recurring Engineering and Software Development Pre-Solicitation · Naval Air Warfare Center (NAVAIR) · N68335-20-R-0167
Thermal Analysis of Advanced Developmental Model Electronics Enclosure Solicitation · Naval Sea Systems Command (Navy) · N66604-20-Q-8080
Mk38 FY20 Linux Conversion Solicitation · Naval Sea Systems Command (Navy)
NOTICE OF INTENT TO SOLE SOURCE - Human-Agent Teaming Research and Engineering Services Pre-Solicitation · ACC Aberdeen Proving Ground
University of South Florida, Institute of Applied Engineering - Academic IDIQ Award Notice · US Special Operations Command —
Integrated Fires/Rapid Capability Office Command and Control (C2) Extension Modification Award Notice · ACC Redstone —
Multi-spectral Targeting System Non-recurring Engineering and Software Development Pre-Solicitation · Naval Air Warfare Center (NAVAIR) · N68335-20-R-0167
Industry Day Event Special Notice · Air Force Test Center (AFMC)
Request for Proposal Solicitation · Air Force Test Center (AFMC)
Mk38 Engineering Service Pre-Solicitation · Naval Sea Systems Command (Navy)
Electronic Warfare Improvement Capabilities (EWIC) Indefinite Delivery/Indefinite Quantity (ID/IQ) Contract Pre-Solicitation · Air Force Test Center (AFMC)
Show all 30

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $2,269,338
FY2026 $29,642,527
FY2025 $161,396,744
FY2024 $415,215,004
FY2023 $548,483,661
Rank NAICS code Obligated, FY2026–FY2027 Share
1 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) $46,830,110
2 541330 Engineering Services $243,920
3 541690 Other Scientific and Technical Consulting Services $155,000

Contract obligations by state

Rank Place of performance Obligated, last 12 months Share
1 California $44,494,796
2 Maryland $1,235,927
3 Massachusetts $499,966

Shares are of everything obligated under PSC AD24 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.

Quick answers

What is PSC AD24?

PSC AD24 is R&D – Defense Other: Services (Engineering Development), a service code in PSC A, Research and Development.

How many government contracts for defense other R&D: services (engineering development) are there?

Federal contracts under PSC AD24 obligated $32,686,333 in the last 12 months.

How much do federal agencies spend under PSC AD24?

Federal contracts under PSC AD24 obligated $161,396,744 in fiscal year 2025 and $1,157,007,274 in fiscal years 2023 through 2027.

Who are the largest contractors under PSC AD24?

The contractors with the most obligated under PSC AD24 in fiscal years 2026 and 2027 are The Aerospace Corporation ($44,979,475); The Johns Hopkins University Applied Physics Laboratory LLC ($1,547,475); and Noresco, LLC ($499,966).

Which agencies buy the most under PSC AD24?

The agencies that obligated the most under PSC AD24 in fiscal years 2026 and 2027 are National Aeronautics and Space Administration ($44,979,475), Department of Transportation ($2,358,311) and Air Force ($280,280).

Which NAICS codes are used with PSC AD24?

The NAICS codes with the most obligated under PSC AD24 in fiscal years 2026 and 2027 are 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 541330 Engineering Services; and 541690 Other Scientific and Technical Consulting Services.

Where is the work under PSC AD24 performed?

By place of performance, the states with the most contract obligations under PSC AD24 over the last 12 months are California ($44,494,796), Maryland ($1,235,927) and Massachusetts ($499,966).

What is the latest contract opportunity under PSC AD24?

The latest contract opportunity under PSC AD24 is Technical Cooperation Program (TTCP) Alternative PNT (APNT) Demonstration, limited / sole source justification from AFLCMC Wright Patterson AFB, posted October 23, 2020.

On GovTribe

See everything under PSC AD24

  • Federal contract opportunities, awards and IDVs under this code
  • Funding analysis by contractor, agency and set-aside
  • Contacts who buy under this code
  • Ask GovTribe AI about this code
Try for free Login