B502: Air Quality Analysis
Professional Services › Management Advisory Services · Figures are FPDS award actions reporting this code.
Service code
Active
Overview
- FY2026 obligations
- $10.43M
- $10,430,751awarded under B502
- FY2027 to date
- $173.38K
- $173,3799 awards · year to date
- FY2026 awards
- 71
- awards with an action under this code
- Open notices
- 0
- open SAM.gov notices classified under B502
Obligations by fiscal year of action
- FY2027: $173,379 (year to date)
- FY2026: $10,430,751
- FY2025: $11,134,581
- FY2024: $11,024,982
- FY2023: $10,860,285
- FY2022: $12,304,360
Total across 6 fiscal years: $55,928,338
* 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
- Air Quality Analysis
- Short name
- SPECIAL STUDIES/ANALYSIS- AIR QUALITY
- 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 | National Park Service | $23,444,531 | 71.9% |
| 2 | Federal Acquisition Service | $4,580,807 | 14.1% |
| 3 | Department Of The Air Force | $1,566,008 | 4.8% |
| 4 | Bureau Of Land Management | $846,295 | 2.6% |
| 5 | Department Of Veterans Affairs | $668,078 | 2.0% |
| 6 | Department Of The Army | $397,549 | 1.2% |
| 7 | Department Of The Navy | $341,206 | 1.0% |
| 8 | Environmental Protection Agency | $161,171 | 0.5% |
| 9 | National Oceanic And Atmospheric Administration | $150,000 | 0.5% |
| 10 | Immediate Office Of The Secretary Of Transportation | $120,720 | 0.4% |
Top vendors
FY2024–FY2026
| Rank | Vendor | Obligated | ||
|---|---|---|---|---|
| 1 | UNIVERSITY OF CALIFORNIA, DAVIS | $10,918,234 | 6 | 33.5% |
| 2 | AIR RESOURCE SPECIALISTS, INC. | $8,187,583 | 20 | 25.1% |
| 3 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $4,623,332 | 1 | 14.2% |
| 4 | NEVADA SYSTEM OF HIGHER EDUCATION | $2,488,096 | 6 | 7.6% |
| 5 | H & L ENVIRONMENTAL SERVICES, LLC | $1,510,171 | 1 | 4.6% |
| 6 | RESEARCH TRIANGLE INSTITUTE | $1,298,475 | 3 | 4.0% |
| 7 | WSP USA ENVIRONMENT & INFRASTRUCTURE INC. | $749,476 | 2 | 2.3% |
| 8 | ERO RESOURCES CORPORATION | $305,220 | 1 | 0.9% |
| 9 | TRINE ENVIRONMENTAL INC | $286,055 | 12 | 0.9% |
| 10 | MABBETT AND ASSOCIATES INCORPORATED | $210,160 | 4 | 0.6% |