Walker Environmental Research LLC
Brunswick, ME
- UEI
- C1KJMCENUNB7
- CAGE
- 75BA4
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 57 Crestview Ln, Brunswick, ME 04011, USA
- Website
- walkerenvres.com
- Founded
- 2016
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Expert witness | Environment and Natural Resources Division | $152,213 | |
| Ecosheds customization for fish-cast modeling and data visualization | Office of Acquisitions and Grants | $130,000 | |
| Florida BAY dashboard | Southeast Region | $66,300 | |
| Professional services contract with DR. Jeff walker of environmental research LLC - streamflow monitoring with machine… | Office of Research and Development | $245,000 | |
| Customization of the spatial hydro-ecological decision support (sheds) system (https://ecosheds.ORG/). | Office of Acquisitions and Grants | $315,688 |
About Walker Environmental Research LLC
Walker Environmental Research LLC is a for-profit limited liability company based in Brunswick, Maine, specializing in developing advanced environmental data systems, web-based applications, and scientific analysis tools. The company focuses on creating sophisticated data visualization, modeling, and integration solutions primarily for federal agencies. With a registration in SAM.gov that expires in June 2026, Walker Environmental Research has established itself as a key technical partner for environmental and scientific data management across multiple federal organizations.
The company has secured several significant federal contract awards from agencies including the U.S. Geological Survey, Environmental Protection Agency, National Park Service, and Department of Justice. These contracts have encompassed a diverse range of specialized technical services, such as developing a web-based dashboard for Florida Bay environmental conditions, customizing the Spatial Hydro-Ecological Decision Support (SHEDS) system for drought predictions and fish population analysis, and enhancing the "Flow Photo Explorer" software for streamflow monitoring using machine learning. Most of their contracts have been non-competitive purchase orders with ceiling values ranging from $60,000 to $465,687.50, typically without specific small business set-aside designations. Their work consistently involves complex data visualization, web application development, and scientific modeling across environmental and hydrological domains, with a particular expertise in creating interactive tools that help federal agencies analyze and understand environmental data.
Quick answers
What is Walker Environmental Research LLC's UEI?
Walker Environmental Research LLC's Unique Entity ID (UEI) in SAM.gov is C1KJMCENUNB7.
What is Walker Environmental Research LLC's CAGE code?
Walker Environmental Research LLC's CAGE code is 75BA4.
What is Walker Environmental Research LLC's primary NAICS code?
Walker Environmental Research LLC's primary NAICS code is 541620 (Environmental Consulting Services).
Where is Walker Environmental Research LLC located?
Walker Environmental Research LLC's physical address in SAM.gov is 57 Crestview Ln, Brunswick, ME 04011, USA.
Is Walker Environmental Research LLC registered in SAM.gov?
Yes. Walker Environmental Research LLC's SAM.gov registration is active through January 22, 2027.
What is Walker Environmental Research LLC's most recent federal award?
Walker Environmental Research LLC's most recent federal contract award is Expert witness (15JENR25P00000288), from Environment and Natural Resources Division, on August 5, 2025.
On GovTribe
See Walker Environmental Research LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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