Flowwest, LLC
Oakland, CA
- UEI
- PQKQYAAKM4E9
- CAGE
- 7FDY2
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 115310 Support Activities for Forestry
- 541370 Surveying and Mapping (except Geophysical) Services
- 541511 Custom Computer Programming Services
- 541620 Environmental Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration date
- Physical address
- 3343 Rubin Dr, Oakland, CA 94602, USA
- Website
- flowwest.com
- Founded
- 2015
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
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 | $437,932 |
| FY2025 | $522,720 |
| FY2024 | $398,059 |
| FY2023 | $7,548 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $437,932 |
Contract vehicles
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Stantec Consulting Services Inc. | 140R2025F0047 | $223,965 | |
| Stantec Consulting Services Inc. | 140R2025F0047 | $53,339 | |
| Stantec Consulting Services Inc. | 140R2025F0047 | $68,099 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Stillwater Ecosystem Watershed & Riverine Sciences | Berkeley, CA | 541620 Environmental Consulting Services |
| Terraphase Engineering Inc. | Oakland, CA | 541620 Environmental Consulting Services |
| SHN Consulting Engineers & Geologists, Inc. | Eureka, CA | 541330 Engineering Services |
| Paradigm Environmental Inc. | Oakton, VA | 541620 Environmental Consulting Services |
| E & S Environmental Chemistry, Inc. | Corvallis, OR | 541620 Environmental Consulting Services |
About the company
Flowwest, LLC is a science and engineering consulting firm based in Oakland, California, specializing in water and ecosystem solutions. Registered in SAM.gov since 2015, the company is a for-profit limited liability company that provides professional services to federal agencies, with a focus on environmental consulting, hydrologic studies, geospatial analysis, and technical modeling support. The firm primarily serves civilian agencies within the Department of the Interior, leveraging its expertise in environmental science, data modeling, and technical research to support complex water resources and ecosystem management projects.
Through its federal contract awards, Flowwest, LLC has demonstrated significant capabilities in environmental consulting and scientific modeling, particularly for agencies like the Bureau of Reclamation and the National Park Service. The company has been awarded small business set-aside contracts totaling approximately $2.4 million, including a $2.17 million five-year contract to develop decision-making models for water resources management in the Klamath Basin, a $197,988 purchase order for KBAO modeling support, and a $106,108 contract to conduct hydrologic studies at Point Reyes National Seashore. These contracts highlight Flowwest's specialized skills in creating scientific data models, providing environmental consulting services, and supporting adaptive restoration efforts across complex ecological systems.
Flowwest, LLC holds a significant Federal Supply Schedule contract (47QRAA22D0057) awarded by the General Services Administration's Federal Acquisition Service, with a ceiling value of $5,780,000 and a performance period through February 2027. This multiple-award indefinite delivery vehicle allows federal customers to access the company's professional services across various specialized labor categories, including geographic information systems, information technology, environmental consulting, and engineering research and development. The contract covers multiple special item numbers with defined labor categories ranging from subject matter experts to junior staff in fields such as engineering, planning, data science, and environmental services, providing federal agencies a streamlined mechanism to procure Flowwest's technical and data-driven solutions.
Quick answers
Is Flowwest, LLC registered in SAM.gov?
Yes. Flowwest, LLC's SAM.gov registration is active through December 3, 2026.
What is Flowwest, LLC's CAGE code?
Flowwest, LLC's CAGE code is 7FDY2, and its Unique Entity ID (UEI) is PQKQYAAKM4E9.
Which contract vehicles does Flowwest, LLC hold?
Flowwest, LLC holds a place on 1 federal contract vehicle: MAS.
How much has Flowwest, LLC received in federal contracts?
Federal contracts obligated $522,720 to Flowwest, LLC in fiscal year 2025 and $1,366,258 in fiscal years 2023 through 2027.
What is Flowwest, LLC's most recent federal award?
Flowwest, LLC's most recent federal contract award is This contract is to develop a decision making model that will incorporate scientific data from various sources that… (140R2024P0073), from Bureau of Reclamation, on July 1, 2024.
On GovTribe
See Flowwest, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors