B510: Environmental Studies and Assessments
Professional Services › Management Advisory Services · Figures are FPDS award actions reporting this code.
Service code
Active
Overview
- FY2026 obligations
- $256.97M
- $256,971,582awarded under B510
- FY2027 to date
- $272.26K
- $272,26138 awards · year to date
- FY2026 awards
- 695
- awards with an action under this code
Obligations by fiscal year of action
- FY2027: $272,261 (year to date)
- FY2026: $256,971,582
- FY2025: $163,412,988
- FY2024: $244,126,426
- FY2023: $224,167,099
- FY2022: $181,415,055
Total across 6 fiscal years: $1,070,365,410
* Year to date.
Source: FPDS award actions reporting this PSC. Obligations are the sum of the obligation on each action (modifications included). Department of Defense actions appear about 90 days after they are signed.
Definition
- Official name
- Environmental Studies and Assessments
- Short name
- SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
- Category
- Professional Services › Management Advisory Services
- Status
- Active since October 1, 2011
Top buying agencies
FY2024–FY2026 · awarding sub-tier agencies
| Rank | Agency | Obligated | |
|---|---|---|---|
| 1 | Department Of The Army | $180,235,274 | 27.1% |
| 2 | Environmental Protection Agency | $129,585,573 | 19.5% |
| 3 | U.S. Customs And Border Protection | $122,382,059 | 18.4% |
| 4 | Department Of The Navy | $32,658,132 | 4.9% |
| 5 | Bureau Of Reclamation | $23,936,561 | 3.6% |
| 6 | National Oceanic And Atmospheric Administration | $22,519,689 | 3.4% |
| 7 | Energy, Department Of | $16,318,488 | 2.5% |
| 8 | Federal Acquisition Service | $16,057,642 | 2.4% |
| 9 | Bureau Of Ocean Energy Management | $13,918,295 | 2.1% |
| 10 | Bureau Of Land Management | $12,726,534 | 1.9% |
Top vendors
FY2024–FY2026
| Rank | Vendor | Obligated | ||
|---|---|---|---|---|
| 1 | TETRA TECH, INC. | $53,687,544 | 50 | 8.1% |
| 2 | VERNADERO GROUP INCORPORATED | $36,092,792 | 17 | 5.4% |
| 3 | AMENTUM SERVICES, INC. | $35,000,000 | 1 | 5.3% |
| 4 | GULF SOUTH RESEARCH CORPORATION | $30,832,486 | 30 | 4.6% |
| 5 | MINATOISHI PALUMBO ARCHITECTS, INC. | $29,474,665 | 1 | 4.4% |
| 6 | KEMRON ENVIRONMENTAL SERVICES, INC. | $27,925,110 | 2 | 4.2% |
| 7 | HDR ENVIRONMENTAL, OPERATIONS AND CONSTRUCTION, INC. | $25,963,916 | 15 | 3.9% |
| 8 | DAWSON SOLUTIONS, LLC | $24,961,091 | 11 | 3.8% |
| 9 | EASTERN RESEARCH GROUP, INC. | $20,659,264 | 28 | 3.1% |
| 10 | WSP USA SOLUTIONS INC. | $17,879,013 | 29 | 2.7% |