Aquatic Ecosystem Sciences LLC
Ashland, OR
- UEI
- K5KXMX64NFA9
- CAGE
- 3YDP0
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 295 E Main St #7, Ashland, OR 97520, USA
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 | $0 |
| FY2025 | -$11,683 |
| FY2024 | -$1,103 |
| FY2023 | $228,251 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Empirical modeling of UKL phosphorus loading | DOI Fish and Wildlife Service Headquarters Region 9 (FWS) | $45,000 |
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Oregon State University | NA22OAR4170102 | $1,500 | |
| Oregon State University | NA22OAR4170102 | $30,000 | |
| National Fish And Wildlife Foundation | F20AC11359 | $92,800 |
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| Noble Analytics | Seattle, WA | 541620 Environmental Consulting Services |
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| National Wetlands Science Training Cooperative | Bellingham, WA | 541620 Environmental Consulting Services |
| Mclane Environmental, LLC | — | 541620 Environmental Consulting Services |
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About the company
Aquatic Ecosystem Sciences LLC is a for-profit limited liability company located in Ashland, Oregon, specializing in environmental consulting and expert services related to aquatic ecosystems and natural resource management. Registered in SAM.gov since 2004, the company provides expert witness services, ecosystem research, and consulting for federal agencies, with a primary focus on environmental protection, ecosystem restoration, and litigation support involving natural resource issues.
The company has secured multiple federal contract awards from the Department of Justice's Environment and Natural Resources Division, specifically focusing on expert witness services for aquatic ecosystem and natural resource matters. These time and materials purchase order contracts, valued at $132,900 and $228,420, are designed to support the Division's litigation and regulatory activities in enforcing environmental laws. Both contracts have no specific set-aside designations and are aimed at providing specialized expertise to aid environmental protection efforts. The contracts span significant timeframes, with the most recent award extending through April 30, 2028, indicating a sustained relationship with the Department of Justice in providing critical environmental consulting services.
Through federal grant sub-awards, Aquatic Ecosystem Sciences LLC has engaged in targeted environmental research projects. A sub-award from the National Fish and Wildlife Foundation focused on investigating nutrient balance issues impacting critically endangered fish species in Upper Klamath Lake, involving comprehensive data analysis and visualization tools to support ecosystem restoration efforts. Another sub-award from Oregon State University's Sea Grant Omnibus program further demonstrates the company's commitment to marine and aquatic research. These grant awards showcase the organization's expertise in ecological research, data analysis, and conservation efforts, particularly in freshwater and marine ecosystems, with a strong emphasis on supporting restoration practitioners and environmental management strategies.
Quick answers
Is Aquatic Ecosystem Sciences LLC registered in SAM.gov?
Yes. Aquatic Ecosystem Sciences LLC's SAM.gov registration is active through July 6, 2027.
How much has Aquatic Ecosystem Sciences LLC received in federal contracts?
Federal contracts obligated $215,465 to Aquatic Ecosystem Sciences LLC in fiscal years 2023 through 2027.
What is Aquatic Ecosystem Sciences LLC's most recent federal award?
Aquatic Ecosystem Sciences LLC's most recent federal contract award is Expert witness (15JENR25P00000280), from Environment and Natural Resources Division (OBD), on July 30, 2025.
On GovTribe
See Aquatic Ecosystem Sciences LLC's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors