PSC AS41: Transportation R&D Services; Pipelines; Hazardous Materials; Cross-Functional Transportation; Basic Research
Service code
Code facts
- Spend category
- Research and Development
- Part of
-
-
A
- AS
-
A
- Contract awards
- 1 In the last 12 months
- Contract obligations
- $37,480 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 | $789,717 |
| FY2025 | $37,480 |
| FY2024 | $4,591,845 |
| FY2023 | $481,977 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Academy Of Sciences | $789,717 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Transportation | $789,717 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541990 All Other Professional, Scientific, and Technical Services | $789,717 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | District of Columbia | $789,717 |
Contract opportunities
Quick answers
What is PSC AS41?
PSC AS41 is Transportation R&D Services; Pipelines; Hazardous Materials; Cross-Functional Transportation; Basic Research, a service code in PSC A, Research and Development.
How much do federal agencies spend under PSC AS41?
Federal contracts under PSC AS41 obligated $37,480 in fiscal year 2025 and $5,901,020 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC AS41?
The contractors with the most obligated under PSC AS41 in fiscal years 2026 and 2027 are National Academy Of Sciences ($789,717).
Which agencies buy the most under PSC AS41?
The agencies that obligated the most under PSC AS41 in fiscal years 2026 and 2027 are Department of Transportation ($789,717).
Which NAICS codes are used with PSC AS41?
The NAICS codes with the most obligated under PSC AS41 in fiscal years 2026 and 2027 are 541990 All Other Professional, Scientific, and Technical Services.
Where is the work under PSC AS41 performed?
By place of performance, the states with the most contract obligations under PSC AS41 over the last 12 months are the District of Columbia ($789,717).
What is the latest contract opportunity under PSC AS41?
The latest contract opportunity under PSC AS41 is Procuring Level Test Articles from Portable Tanks Made with Fiber-Reinforced Plastic Materials, pre-solicitation from Pipeline and Hazardous Material Safety Administration, posted June 11, 2025.
On GovTribe
See everything under PSC AS41
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