01 / Vendor Profile
AMERESCO, INC. Federal Contracts and Awards
UEI DKL8RJPGE4R3 · CAGE 1R5J7
Federal contract activity attributed to this vendor identity across FY 2020–FY 2026. Obligations are FPDS accounting transactions, not company revenue.
02 / Federal Business Size
Federal contract market at a glance
Measured consistently across FY 2020–FY 2026.
Across FY 2020–FY 2026, FPDS records attribute $1.35B in net contract obligations to AMERESCO, INC. across 670 contract actions. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
AMERESCO, INC. contract spending by year
Annual net obligations show whether recorded federal business expanded or contracted, while actions and customer counts show the breadth of that activity.
Total obligations$309.48M
FY 2026ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Federal customers | Change |
|---|---|---|---|---|
| FY 2020 | $103.62M | 75 | 11 | — |
| FY 2021 | $94.13M | 95 | 8 | −9.2% |
| FY 2022 | $122.16M | 95 | 9 | +29.8% |
| FY 2023 | $107.37M | 102 | 8 | −12.1% |
| FY 2024 | $75.85M | 84 | 8 | −29.4% |
| FY 2025 | $541.22M | 117 | 9 | +613.6% |
| FY 2026 | $309.48M | 102 | 8 | −42.8% |
04 / Federal Customers
Which federal agencies buy from AMERESCO, INC.?
Ranked by net obligations during FY 2020–FY 2026.
| Agency | Code | Obligations | Actions | Vendor share |
|---|---|---|---|---|
| 4740 | $453.23M | 130 | 33.5% | |
| 3600 | $358.96M | 69 | 26.5% | |
| 1700 | $237.98M | 124 | 17.6% | |
| 2100 | $129.22M | 118 | 9.5% | |
| 97AS | $110.31M | 120 | 8.1% | |
| 1406 | $37.80M | 58 | 2.8% | |
| 12H2 | $12.67M | 14 | 0.9% | |
| 1540 | $8.93M | 19 | 0.7% | |
| 8800 | $4.57M | 12 | 0.3% | |
| 6920 | $122.5K | 2 | 0.0% |
05 / Contracting Offices
Which contracting offices buy from AMERESCO, INC.?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendor share |
|---|---|---|---|---|---|
| 36C776 | VETERANS AFFAIRS, DEPARTMENT OF | $265.49M | 28 | 19.6% | |
| 47PF00 | PUBLIC BUILDINGS SERVICE | $219.64M | 17 | 16.2% | |
| N39430 | DEPT OF THE NAVY | $167.66M | 76 | 12.4% | |
| 47PJ00 | PUBLIC BUILDINGS SERVICE | $123.45M | 3 | 9.1% | |
| SP0604 | DEFENSE LOGISTICS AGENCY | $97.55M | 79 | 7.2% | |
| 36E776 | VETERANS AFFAIRS, DEPARTMENT OF | $93.47M | 41 | 6.9% | |
| W912DY | DEPT OF THE ARMY | $63.37M | 14 | 4.7% | |
| N62470 | DEPT OF THE NAVY | $55.78M | 36 | 4.1% | |
| W912QR | DEPT OF THE ARMY | $54.52M | 47 | 4.0% | |
| 140D04 | DEPARTMENTAL OFFICES | $37.80M | 58 | 2.8% |
06 / Top NAICS Industries
Which industries define this vendor’s federal work?
| NAICS | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $1.22B | 519 | 9 | 90.4% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $92.43M | 98 | 2 | 6.8% |
| 237130 | POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION | $34.26M | 30 | 2 | 2.5% |
| 541715 | RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) | $3.00M | 9 | 1 | 0.2% |
| 221114 | SOLAR ELECTRIC POWER GENERATION | $249.3K | 8 | 2 | 0.0% |
| 221118 | OTHER ELECTRIC POWER GENERATION | $73.8K | 1 | 1 | 0.0% |
| 238990 | ALL OTHER SPECIALTY TRADE CONTRACTORS | $48.7K | 1 | 1 | 0.0% |
| 238210 | ELECTRICAL CONTRACTORS AND OTHER WIRING INSTALLATION CONTRACTORS | $14.4K | 3 | 1 | 0.0% |
| 541512 | COMPUTER SYSTEMS DESIGN SERVICES | $2.0K | 1 | 1 | 0.0% |
07 / Top Product and Service Codes
What products and services does the government buy from this vendor?
| PSC | Description | Obligations | Actions | Customers | Share |
|---|---|---|---|---|---|
| B540 | SPECIAL STUDIES/ANALYSIS- BUILDING TECHNOLOGY | $553.93M | 215 | 3 | 40.9% |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT | $333.65M | 47 | 1 | 24.6% |
| Z2KZ | REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES | $106.55M | 47 | 1 | 7.9% |
| R499 | SUPPORT- PROFESSIONAL: OTHER | $96.38M | 101 | 2 | 7.1% |
| Z2JZ | REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS | $80.14M | 65 | 2 | 5.9% |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $63.37M | 13 | 1 | 4.7% |
| C1DA | ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES | $25.30M | 22 | 1 | 1.9% |
| Z2NZ | REPAIR OR ALTERATION OF OTHER UTILITIES | $19.49M | 14 | 1 | 1.4% |
| Y1MG | CONSTRUCTION OF EPG FACILITIES - SOLAR | $14.41M | 5 | 1 | 1.1% |
| C1DB | ARCHITECT AND ENGINEERING- CONSTRUCTION: LABORATORIES AND CLINICS | $12.67M | 14 | 1 | 0.9% |
08 / Competition Pattern
How was AMERESCO, INC.’s federal work competed?
Competition categories describe the procurement path recorded on the underlying contract actions.
09 / Recent Contract Awards
What contract actions were recorded most recently for AMERESCO, INC.?
The latest recorded PIIDs connect this profile to the underlying federal award search.
| Award / PIID | Signed | Obligation | Agency / office | NAICS | PSC |
|---|---|---|---|---|---|
| GSP0816JE7084 | Sep 29, 2026 | $106.7K | PUBLIC BUILDINGS SERVICE PBS ENERGY DIVISION | 541330 | B540 |
10 / Interpreting the Profile
How should you evaluate AMERESCO, INC. as a federal contractor?
Read obligations, customers, markets, competition, and individual awards together. A large historical total indicates federal scale, but it does not by itself describe current backlog, commercial revenue, profitability, or future opportunity.
Separate obligations from revenue
FPDS obligations are government accounting actions and may include later deobligations.
Follow customer concentration
Agency and office concentration reveals where the vendor’s federal relationships are strongest.
Test market overlap
NAICS and PSC shares show whether the vendor competes in the same markets as your company.
Inspect the awards
Open the PIIDs to verify dates, offices, classifications, and transaction history.