01 / PSC Market Profile
PSC AN81 R&D- Medical: Aids Research (Basic Research) Federal Contracts
Product and Service Code AN81
Federal contract activity classified under R&D- Medical: Aids Research (Basic Research) across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC AN81 federal market?
03 / Spending Trend
PSC AN81 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year-$10.54M
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $84.73M | 145 | 26 | 3 | — |
| FY 2020 | $147.49M | 169 | 20 | 1 | +74.1% |
| FY 2021 | $441.94M | 149 | 31 | 1 | +199.6% |
| FY 2022 | $57.51M | 105 | 19 | 1 | −87.0% |
| FY 2023 | -$94.17M | 71 | 15 | 1 | −263.7% |
| FY 2024 | -$8.47M | 64 | 17 | 2 | +91.0% |
| FY 2025 | -$10.54M | 56 | 15 | 1 | −24.4% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2019–FY 2025.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| NATIONAL INSTITUTES OF HEALTH | 7529 | $618.75M | 756 | 37 | 100.0% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $16.5K | 1 | 1 | 0.0% |
| CENTERS FOR DISEASE CONTROL AND PREVENTION | 7523 | -$283.5K | 2 | 2 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in PSC AN81?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| NATIONAL INSTITUTES OF HEALTH NIAID | 75N930 | NATIONAL INSTITUTES OF HEALTH | $618.75M | 756 | 37 | 100.0% |
| 250-NETWORK CONTRACT OFFICE 10 (36C250) | 36C250 | VETERANS AFFAIRS, DEPARTMENT OF | $16.5K | 1 | 1 | 0.0% |
| CDC OFFICE OF ACQUISITION SERVICES | 75D301 | CENTERS FOR DISEASE CONTROL AND PREVENTION | -$283.5K | 2 | 2 | 0.0% |
06 / Top Vendors
Which contractors lead the PSC AN81 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| PPD DEVELOPMENT, L.P. | $414.28M | 40 | 1 | 67.0% | Sep 8, 2025 |
| DUKE UNIVERSITY | $26.55M | 25 | 1 | 4.3% | Jul 23, 2025 |
| ADVANCED BIOSCIENCE LABORATORIES, INC. | $22.55M | 229 | 1 | 3.6% | Jul 30, 2025 |
| ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND, THE | $18.84M | 70 | 1 | 3.0% | Aug 21, 2025 |
| JOHNS HOPKINS UNIVERSITY, THE | $18.24M | 12 | 1 | 2.9% | May 28, 2025 |
| SRI INTERNATIONAL | $17.81M | 56 | 1 | 2.9% | Sep 8, 2025 |
| QUALITY BIOLOGICAL, INC. | $16.75M | 17 | 1 | 2.7% | Feb 27, 2025 |
| UNIVERSITY OF WASHINGTON | $14.77M | 15 | 1 | 2.4% | Apr 11, 2025 |
| UNIVERSITY OF LOUISIANA AT LAFAYETTE | $14.65M | 31 | 1 | 2.4% | Jun 25, 2025 |
| FISHER BIOSERVICES, INC. | $12.40M | 19 | 1 | 2.0% | Jun 11, 2024 |
07 / Industry Mix
What industries are purchased under PSC AN81?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541712 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY) | $483.19M | 539 | 22 | 78.1% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $109.56M | 160 | 22 | 17.7% |
| 541711 | RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY | $26.30M | 56 | 3 | 4.3% |
| 621991 | BLOOD AND ORGAN BANKS | $16.5K | 1 | 1 | 0.0% |
| 541380 | TESTING LABORATORIES AND SERVICES | $0 | 1 | 1 | 0.0% |
| 541720 | RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES | -$582.2K | 2 | 2 | -0.1% |
08 / Buying Pattern
How does the government buy in PSC AN81?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $88.79M | 554 |
| DEFINITIVE CONTRACT | $529.96M | 203 |
| PURCHASE ORDER | -$267.0K | 2 |
09 / Recent Contract Awards
What was awarded most recently in PSC AN81?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $618.48M market as addressable.