01 / PSC Market Profile
PSC AT91 R&D- Other Transportation: Other General (Basic Research) Federal Contracts
Product and Service Code AT91
Federal contract activity classified under R&D- Other Transportation: Other General (Basic Research) across FY 2019–FY 2025. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC AT91 federal market?
03 / Spending Trend
PSC AT91 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2019–FY 2025 profile window.
Latest closed fiscal year$0
FY 2025| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2019 | $867.9K | 12 | 9 | 4 | — |
| FY 2020 | $1.17M | 31 | 17 | 3 | +35.3% |
| FY 2021 | $374.6K | 28 | 5 | 2 | −68.1% |
| FY 2022 | -$637.0K | 25 | 8 | 2 | −270.1% |
| FY 2023 | -$166.4K | 7 | 6 | 3 | +73.9% |
| FY 2024 | $0 | 0 | 0 | 0 | +100.0% |
| FY 2025 | $0 | 0 | 0 | 0 | — |
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 |
|---|---|---|---|---|---|
| OFFICE OF THE SECRETARY | 6901 | $1.09M | 20 | 12 | 67.4% |
| FEDERAL HIGHWAY ADMINISTRATION | 6925 | $493.8K | 77 | 12 | 30.6% |
| CENTERS FOR DISEASE CONTROL AND PREVENTION | 7523 | $25.0K | 2 | 1 | 1.5% |
| FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | 12D0 | $7.5K | 2 | 1 | 0.5% |
| AGENCY FOR INTERNATIONAL DEVELOPMENT | 7200 | -$465 | 2 | 1 | 0.0% |
05 / Contracting Offices
Which contracting offices buy in PSC AT91?
Ranked by net obligations during FY 2019–FY 2025.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| 6913G6 VOLPE NATL. TRANS. SYS CNTR | 6913G6 | OFFICE OF THE SECRETARY | $890.3K | 12 | 7 | 55.2% |
| 693JJ3 ACQUISITION AND GRANTS MGT | 693JJ3 | FEDERAL HIGHWAY ADMINISTRATION | $501.5K | 73 | 12 | 31.1% |
| 693JK4 OST | 693JK4 | OFFICE OF THE SECRETARY | $197.5K | 8 | 5 | 12.2% |
| CDC OFFICE OF ACQUISITION SERVICES | 75D301 | CENTERS FOR DISEASE CONTROL AND PREVENTION | $25.0K | 2 | 1 | 1.5% |
| FPAC BUS CNTR-ACQ DIV-EASTERN SEC | 12FPC4 | FARM PRODUCTION AND CONSERVATION BUSINESS CENTER | $7.5K | 2 | 1 | 0.5% |
| USAID/WEST BANK GAZA | 720294 | AGENCY FOR INTERNATIONAL DEVELOPMENT | -$465 | 2 | 1 | 0.0% |
| FHWA OFC OF THE CHIEF FIN OFFICER | 693JJ2 | FEDERAL HIGHWAY ADMINISTRATION | -$7.8K | 4 | 1 | -0.5% |
06 / Top Vendors
Which contractors lead the PSC AT91 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| ANAHEIM, CITY OF | $1.68M | 9 | 1 | 104.4% | Aug 8, 2023 |
| NANOHMICS INC | $153.3K | 3 | 1 | 9.5% | Apr 9, 2020 |
| NANOSONIC INC. | $150.0K | 2 | 1 | 9.3% | Apr 3, 2020 |
| PHYSICAL OPTICS CORPORATION | $150.0K | 1 | 1 | 9.3% | Oct 16, 2019 |
| TRANSTEK INTERNATIONAL LLC | $147.7K | 2 | 1 | 9.2% | Mar 25, 2020 |
| ADVANCED SYSTEMS & TECHNOLOGIES INC | $145.9K | 2 | 1 | 9.0% | Mar 24, 2020 |
| SEA, LTD. | $143.4K | 1 | 1 | 8.9% | Oct 18, 2019 |
| REGENTS OF THE UNIVERSITY OF MICHIGAN | $50.0K | 1 | 1 | 3.1% | Sep 23, 2020 |
| KPMG LLP | $49.9K | 3 | 1 | 3.1% | Jul 26, 2022 |
| BYTECUBED LLC | $49.3K | 1 | 1 | 3.1% | Sep 23, 2020 |
07 / Industry Mix
What industries are purchased under PSC AT91?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 921190 | OTHER GENERAL GOVERNMENT SUPPORT | $1.68M | 9 | 1 | 104.4% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $890.3K | 11 | 6 | 55.2% |
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $197.5K | 7 | 4 | 12.2% |
| 541330 | ENGINEERING SERVICES | $37.4K | 2 | 1 | 2.3% |
| 541714 | RESEARCH AND DEVELOPMENT IN BIOTECHNOLOGY (EXCEPT NANOBIOTECHNOLOGY) | $25.0K | 2 | 1 | 1.5% |
| 481219 | OTHER NONSCHEDULED AIR TRANSPORTATION | $7.5K | 2 | 1 | 0.5% |
| 541720 | RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIES | $0 | 1 | 1 | 0.0% |
| 541511 | CUSTOM COMPUTER PROGRAMMING SERVICES | $0 | 1 | 1 | 0.0% |
| 334290 | OTHER COMMUNICATIONS EQUIPMENT MANUFACTURING | -$173 | 1 | 1 | 0.0% |
| 485410 | SCHOOL AND EMPLOYEE BUS TRANSPORTATION | -$465 | 2 | 1 | 0.0% |
08 / Buying Pattern
How does the government buy in PSC AT91?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | -$1.19M | 61 |
| PURCHASE ORDER | $1.12M | 24 |
| DEFINITIVE CONTRACT | $1.69M | 18 |
09 / Recent Contract Awards
What was awarded most recently in PSC AT91?
| Award / PIID | Vendor | Signed date | Obligation | NAICS | Agency / office |
|---|
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 $1.61M market as addressable.