PSC AG21: Energy R&D Services; Energy Conservation; Basic Research
Service code
Code facts
- Spend category
- Research and Development
- Part of
-
-
A
- AG
-
A
- Contract awards
- 1 In the last 12 months
- Contract obligations
- $3,843,893 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 | $2,526,237 |
| FY2025 | $3,843,893 |
| FY2024 | $4,723,077 |
| FY2023 | $3,048,597 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Diakon Solutions LLC | $1,537,196 | |
| 2 | Coastal Frontiers Corporation | $978,545 | |
| 3 | CSA Ocean Sciences Inc. | $10,798 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Transportation | $1,537,196 | |
| 2 | Department of the Interior | $989,041 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 541330 Engineering Services | $1,537,196 | |
| 2 | 541690 Other Scientific and Technical Consulting Services | $978,545 | |
| 3 | 541620 Environmental Consulting Services | $10,496 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | New Jersey | $1,537,196 | |
| 2 | California | $978,545 | |
| 3 | Florida | $10,798 |
Shares are of everything obligated under PSC AG21 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show all 15
Quick answers
What is PSC AG21?
PSC AG21 is Energy R&D Services; Energy Conservation; Basic Research, a service code in PSC A, Research and Development.
How much do federal agencies spend under PSC AG21?
Federal contracts under PSC AG21 obligated $3,843,893 in fiscal year 2025 and $14,141,804 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC AG21?
The contractors with the most obligated under PSC AG21 in fiscal years 2026 and 2027 are Diakon Solutions LLC ($1,537,196), Coastal Frontiers Corporation ($978,545) and CSA Ocean Sciences Inc. ($10,798).
Which agencies buy the most under PSC AG21?
The agencies that obligated the most under PSC AG21 in fiscal years 2026 and 2027 are Department of Transportation ($1,537,196) and Department of the Interior ($989,041).
Which NAICS codes are used with PSC AG21?
The NAICS codes with the most obligated under PSC AG21 in fiscal years 2026 and 2027 are 541330 Engineering Services, 541690 Other Scientific and Technical Consulting Services and 541620 Environmental Consulting Services.
Where is the work under PSC AG21 performed?
By place of performance, the states with the most contract obligations under PSC AG21 over the last 12 months are New Jersey ($1,537,196), California ($978,545) and Florida ($10,798).
What is the latest contract opportunity under PSC AG21?
The latest contract opportunity under PSC AG21 is 2025-26 freeze-up and break-up of arctic sea ICE in the US beaufort and chukchi, special notice from Bureau of Safety and Environmental Enforcement, posted January 28, 2026.
On GovTribe
See everything under PSC AG21
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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