PSC AC63: R&D – Defense System: Electronics/Communication Equipment (Advanced Development)
Service code
Code facts
- Part of
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A
- AC
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A
- Contract obligations
- $61,194,796 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $38,566,583 |
| FY2025 | $61,194,796 |
| FY2024 | $104,536,352 |
| FY2023 | $314,838,875 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Analex Corporation | $9,143,040 | |
| 2 | Advanced Technology International | $8,856,736 | |
| 3 | Leidos, Inc. | $6,822,126 | |
| 4 | Northrop Grumman Systems Corporation | $5,491,000 | |
| 5 | Kitware Inc. | $3,998,500 | |
| 6 | DCS Corporation | $1,517,053 | |
| 7 | KBR Wyle Services, LLC | $1,294,600 | |
| 8 | Raytheon Company | $1,045,156 | |
| 9 | Information Systems Laboratories Inc. | $505,000 | |
| 10 | Riverside Research Institute | $500,000 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $21,039,451 | |
| 2 | Department of the Navy | $17,371,997 | |
| 3 | Department of the Army | $155,541 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $19,797,676 | |
| 2 | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | $10,355,028 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | District of Columbia | $9,424,834 | |
| 2 | Virginia | $9,335,954 | |
| 3 | Florida | $8,856,736 | |
| 4 | Maryland | $5,462,681 | |
| 5 | New York | $3,998,500 | |
| 6 | California | $1,511,381 | |
| 7 | New Jersey | $183,454 |
Shares are of everything obligated under PSC AC63 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
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Quick answers
What is PSC AC63?
PSC AC63 is R&D – Defense System: Electronics/
How much do federal agencies spend under PSC AC63?
Federal contracts under PSC AC63 obligated $61,194,796 in fiscal year 2025 and $519,136,606 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC AC63?
The contractors with the most obligated under PSC AC63 in fiscal years 2026 and 2027 are Analex Corporation ($9,143,040); Advanced Technology International ($8,856,736); and Leidos, Inc. ($6,822,126).
Which agencies buy the most under PSC AC63?
The agencies that obligated the most under PSC AC63 in fiscal years 2026 and 2027 are Air Force ($21,039,451), Department of the Navy ($17,371,997) and Department of the Army ($155,541).
Which NAICS codes are used with PSC AC63?
The NAICS codes with the most obligated under PSC AC63 in fiscal years 2026 and 2027 are 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) and 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology).
Where is the work under PSC AC63 performed?
By place of performance, the states with the most contract obligations under PSC AC63 over the last 12 months are the District of Columbia ($9,424,834), Virginia ($9,335,954) and Florida ($8,856,736).
What is the latest contract opportunity under PSC AC63?
The latest contract opportunity under PSC AC63 is Notice of intent to sole source - multilingual computing and analysis scientific research, development, testing, analysis and data generation support services, limited / sole source justification from ACC Aberdeen Proving Ground, posted October 29, 2020.
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See everything under PSC AC63
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