01 / PSC Market Profile
PSC AG21 Energy R&D Services; Energy Conservation; Basic Research Federal Contracts
Product and Service Code AG21
Federal contract activity classified under Energy R&D Services; Energy Conservation; Basic Research across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the PSC AG21 federal market?
03 / Spending Trend
PSC AG21 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$2.88M
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $43.3K | 1 | 1 | 1 | — |
| FY 2021 | $21.9K | 1 | 1 | 1 | −49.5% |
| FY 2022 | $369.1K | 9 | 2 | 2 | +1,585.9% |
| FY 2023 | $3.05M | 36 | 6 | 1 | +726.1% |
| FY 2024 | $4.72M | 51 | 7 | 2 | +54.9% |
| FY 2025 | $3.84M | 20 | 7 | 3 | −18.6% |
| FY 2026 | $2.88M | 19 | 7 | 2 | −25.0% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2020–FY 2026.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| FEDERAL AVIATION ADMINISTRATION | 6920 | $9.08M | 18 | 1 | 60.8% |
| BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT | 1436 | $5.36M | 114 | 7 | 35.9% |
| NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | 8000 | $421.0K | 2 | 2 | 2.8% |
| ENERGY, DEPARTMENT OF | 8900 | $43.3K | 1 | 1 | 0.3% |
| MARITIME ADMINISTRATION | 6938 | $32.6K | 2 | 2 | 0.2% |
05 / Contracting Offices
Which contracting offices buy in PSC AG21?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| 692M15 ACQUISITION & GRANTS, AAQ600 | 692M15 | FEDERAL AVIATION ADMINISTRATION | $9.08M | 18 | 1 | 60.8% |
| ACQUISITION MANAGEMENT DIVISION | 140E01 | BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT | $5.36M | 114 | 7 | 35.9% |
| NASA SHARED SERVICES CENTER | 80NSSC | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | $421.0K | 2 | 2 | 2.8% |
| HEADQUARTERS PROCUREMENT SERVICES | 893030 | ENERGY, DEPARTMENT OF | $43.3K | 1 | 1 | 0.3% |
| 693JF7 DOT MARITIME ADMINISTRATION | 693JF7 | MARITIME ADMINISTRATION | $32.6K | 2 | 2 | 0.2% |
06 / Top Vendors
Which contractors lead the PSC AG21 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| DIAKON SOLUTIONS LLC | $9.08M | 18 | 1 | 60.8% | Sep 10, 2026 |
| COASTAL FRONTIERS CORPORATION | $3.45M | 8 | 1 | 23.1% | Jun 8, 2026 |
| UNIVERSITY OF HOUSTON SYSTEM | $660.5K | 12 | 1 | 4.4% | Dec 11, 2025 |
| WOOD ENVIRONMENT & INFRASTRUCTURE SOLUTIONS, INC. | $522.2K | 45 | 1 | 3.5% | Mar 26, 2026 |
| CSA OCEAN SCIENCES INC | $385.4K | 5 | 1 | 2.6% | Aug 12, 2026 |
| NORTH AMERICAN MANUFACTURING PROS LLC | $244.6K | 1 | 1 | 1.6% | Nov 29, 2024 |
| VERSAR, INC. | $224.3K | 29 | 1 | 1.5% | Apr 23, 2026 |
| THORNHILL RESEARCH INC | $176.4K | 1 | 1 | 1.2% | Feb 24, 2025 |
| ENVIRONMENTAL MANAGEMENT SUPPORT, INC | $69.1K | 9 | 1 | 0.5% | Mar 2, 2026 |
| NUKA RESEARCH AND PLANNING GROUP, LLC | $47.7K | 6 | 1 | 0.3% | Sep 24, 2024 |
07 / Industry Mix
What industries are purchased under PSC AG21?
| NAICS | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $9.10M | 19 | 2 | 60.9% |
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $2.71M | 108 | 7 | 18.1% |
| 541690 | OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES | $2.65M | 6 | 1 | 17.8% |
| 561990 | ALL OTHER SUPPORT SERVICES | $244.6K | 1 | 1 | 1.6% |
| 339112 | SURGICAL AND MEDICAL INSTRUMENT MANUFACTURING | $176.4K | 1 | 1 | 1.2% |
| 511120 | PERIODICAL PUBLISHERS | $43.3K | 1 | 1 | 0.3% |
| 221117 | BIOMASS ELECTRIC POWER GENERATION | $10.7K | 1 | 1 | 0.1% |
08 / Buying Pattern
How does the government buy in PSC AG21?
| Common action type | Obligations | Actions |
|---|---|---|
| BPA CALL | $9.94M | 107 |
| DEFINITIVE CONTRACT | $4.11M | 20 |
| PURCHASE ORDER | $882.2K | 10 |
09 / Recent Contract Awards
What was awarded most recently in PSC AG21?
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 $14.93M market as addressable.