ICF Environmental, Inc.
Reston, VA Part of ICF Consulting Group, Inc.
- UEI
- M3RJHXNVSEB7
- CAGE
- 09UU6
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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Parent
Reston, VA
DJM4E7JQ3S25
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- Lakeway, TX CLHMGGN8BWA9
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Parent
Reston, VA
DJM4E7JQ3S25
- SAM.gov registration date
- Physical address
- 1902 Reston Metro Plaza, Reston, VA 20190, USA
- Website
- icf.com
- Founded
- 1969
- Employees
- 5K-10K
- Estimated annual revenue
- $1B-$10B
- Industry
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- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $260,491 |
| FY2025 | $294,627 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $184,491 | |
| 2 | Department of Commerce | $76,000 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Stantec Consulting Services Inc. | 140R2025F0047 | $68,075 | |
| Leidos, Inc. | W9126G24P0058 | $241,108 |
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| An analytical impact assessment framework for wildlife to inform the siting and permitting of wind energy facilities | Department of Energy | $161,011 |
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| National Academy Of Sciences | 693JJ31950003 | $349,917 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Solv Consulting, LLC | McLean, VA | 541620 Environmental Consulting Services |
| Potomac-Hudson Engineering Inc. | Rockville, MD | 541620 Environmental Consulting Services |
| Corporate Headquarters | Rockville, MD | 541620 Environmental Consulting Services |
| IEC | Cambridge, MA | 541611 Administrative Management and General Management Consulting Services |
| Water & Air Research, Inc. | Gainesville, FL | 541620 Environmental Consulting Services |
About the company
ICF Environmental, Inc., a subsidiary of ICF Consulting Group, Inc., delivers environmental consulting, ecological research, and scientific assessment services to federal agencies as a prime contractor (100% of recent awards) without reliance on set-aside categories. Headquartered in Reston, Virginia, the company operates across 680 awards spanning forty-five distinct customer agencies, with a portfolio anchored in environmental compliance, natural resource assessment, and aquatic ecosystem research under primary NAICS 541620 (Environmental Consulting Services) and PSC codes for environmental assessments and natural resource studies.
The vendor's customer base splits between high-volume and high-dollar relationships. By award count, the Army Corps of Engineers dominates with 166 awards (accounting for 54% of coverage in the top-five customer ranking), followed by the Occupational Safety and Health Review Commission (71 awards), the Department of the Army (62 awards), the Environmental Protection Agency (37 awards), and the United States Marine Corps (28 awards, $2.9 million combined potential value). By potential value, the customer concentration realigns: GSA Federal Acquisition Service anchors the rankings with 10 awards carrying $35 million combined potential value, followed by the Department of the Navy Naval Facilities Engineering Command (11 awards, $33.6 million), the Department of the Interior Bureau of Reclamation (26 awards, $28.1 million), the Bureau of Land Management National Office (8 awards, $5.1 million), and the Marine Corps. Together, these five agencies account for 52% of combined potential value across the portfolio.
The Professional Services Schedule is ICF Environmental's dominant vehicle, with 165 task orders generating $59.4 million in combined potential value. Three Army Corps of Engineers indefinite-delivery contracts follow: 140G0326D0001 (84 task orders, $6.2 million), DACW0595D0003 (69 task orders), and DACW0598D0020 (43 task orders). Recent representative work includes a $671.5 thousand definitive contract from NOAA for omega modeling and risk assessment analyses for aquaculture finfish species (awarded September 2026, completing September 2031), a $341.3 thousand definitive contract from the Fish and Wildlife Service Region 8 for methodological development of acoustic telemetry tracking of delta smelt in the San Francisco Bay-Delta (awarded August 2025, with two 12-month option years extending through August 2028), and a $37.9 thousand delivery order for zooplankton analysis services under a civilian agency IDIQ (awarded February 2026). The company also holds a five-year single-award IDIQ with the Office of Acquisitions and Grants for zooplankton analyses services with a $350 thousand ceiling (awarded February 2026, completing February 2031).
Activity has been flat to declining in the recent snapshot: four awards in 2024, one in 2025, and three in 2026 represent a fraction of historical volume. Combined potential value stands at $202 million with $94 million obligated (47% realization). Only two awards face completion within the next twenty-four months, carrying combined potential value of $379 thousand—a minimal recompete exposure. The vendor operates primarily as a prime; sub work is minimal, consisting of a technical support services engagement under Stantec Consulting Services for Central Valley Project long-term operations support (awarded March 2026) and a supplemental environmental impact statement task under Leidos at Eielson Air National Guard Base (awarded September 2024). The company is named as a sub-recipient on a National Academy of Sciences grant for implementing NCHRP guides on pollinator habitat conservation along roadways (awarded June 2025).
Quick answers
Is ICF Environmental, Inc. registered in SAM.gov?
Yes. ICF Environmental, Inc.'s SAM.gov registration is active through February 27, 2027.
Which contract vehicles does ICF Environmental, Inc. hold?
ICF Environmental, Inc. holds a place on 1 federal contract vehicle: PSS.
How much has ICF Environmental, Inc. received in federal contracts?
Federal contracts obligated $294,627 to ICF Environmental, Inc. in fiscal year 2025 and $555,118 in fiscal years 2023 through 2027.
How does ICF Environmental, Inc. rank among federal contractors?
ICF Environmental, Inc. ranked #21 in PSC B516 and #29 in PSC F020 in FY2025.
What is ICF Environmental, Inc.'s most recent federal award?
ICF Environmental, Inc.'s most recent federal contract award is Omega modeling and risk assessment analyses for a candidate aquaculture finfish species (or-FY26-03608) (1305M326C0028), from National Oceanic and Atmospheric Administration, on September 30, 2026.
On GovTribe
See ICF Environmental, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors