541620 Environmental Consulting Services: federal contract awards
Federal agencies obligated $1.1 billion on contracts coded 541620 from July 1, 2025 to June 30, 2026. They made 1,743 new awards with a median of $105,406. Small businesses received 69% of the money.
- Contract obligations
- $1.1 billionJul 2025 to Jun 2026
- New awards
- 1,743signed in the window
- Median new award
- $105,406obligated to date
- Small-business share
- 69%$793.5 million
Which federal offices buy 541620 work
| Awarding office | Department | Obligations | Share of 541620 |
|---|---|---|---|
| Environmental Protection Agency | EPA | $278.2 million | 24% |
| Department of the Army | DOD | $211.5 million | 19% |
| U.S. Customs and Border Protection | DHS | $149.8 million | 13% |
| National Oceanic and Atmospheric Administration | DOC | $95.3 million | 8% |
| Department of Energy | DOE | $68.6 million | 6% |
Which companies received 541620 awards
| Recipient | Obligations | Share of 541620 |
|---|---|---|
| EASTERN RESEARCH GROUP INC | $53.6 million | 5% |
| VERNADERO GROUP INC | $48.5 million | 4% |
| GULF SOUTH RESEARCH CORP | $47.2 million | 4% |
| PROJECT ENHANCEMENT CORPORATION | $44.3 million | 4% |
| LYNKER CORPORATION | $44.2 million | 4% |
How the 541620 money was set aside
Share of obligations by the set-aside type recorded on each contract action. Orders under larger contract vehicles often record none.
Open for bids on SAM.gov on September 29, 2026
The SAM.gov extract of September 29, 2026 listed 7 open notices coded 541620 whose response deadline had not passed: 3 sources sought notices, 2 presolicitations, 1 combined synopsis/solicitation, 1 solicitation.
- Open notices7
- Solicitations and combined synopses2
- Sources sought and presolicitations5
- Posted in the 30 days before the extract6
- Naming a place of performance29%
- Median days from posting to response deadline9
Set-asides on these notices: Set-aside not stated: 3; Total small business set-aside: 2; SDVOSB set-aside: 1; No set-aside: 1.
Posting agencies with the most open notices: BUREAU OF RECLAMATION (2), DEPT OF THE ARMY (2), BUREAU OF LAND MANAGEMENT (1), ENVIRONMENTAL PROTECTION AGENCY (1), VETERANS AFFAIRS, DEPARTMENT OF (1).
Most common places of performance: Pennsylvania (1), Washington (1).
This is a snapshot. The live list is on SAM.gov Contract Opportunities, where you can filter by NAICS code.
Get new 541620 notices every morning, with this history beside them
The daily digest emails you the notices posted on SAM.gov under 541620 and up to nine more codes, in the states you choose, each with its response deadline, set-aside and SAM.gov link, and the award figures on this page for context. $149 a year.
Start my daily digestAward figures: USAspending.gov, contract award types A to D (BPA calls, purchase orders, delivery orders, definitive contracts), action dates July 1, 2025 to June 30, 2026, retrieved September 29, 2026. Open notices: SAM.gov Contract Opportunities public extract of September 29, 2026. How each figure is defined.