Walker Environmental Research LLC public contracts.

Walker Environmental Research LLC has won 6 public contracts between 2021 and 2025 from 4 public buyers in United States. Its most frequent buyer is Department of the Interior - U.S. Geological Survey (3 awards). Published values total $1.07 million across 6 awards.

Start bidding All awards in United States

6Contracts won

4Public buyers

1Country

Aug 2025Latest award

Latest contracts won

Expert Witness

Awarded by Department of Justice - Offices, Boards and Divisions · United States · $152,213

5 Aug 2025Awarded

Ecosheds Customization for Fish-Cast Modeling and Data Visualization

Awarded by Department of the Interior - U.S. Geological Survey · United States · $130,000

9 Sep 2024Awarded

Florida Bay Dashboard

Awarded by Department of the Interior - National Park Service · United States · $66,300

13 Aug 2024Awarded

Professional Services Contract With DR. Jeff Walker of Environmental Research LLC - Streamflow Monitoring With Machine Learning Roar Project #2554 and

Awarded by Environmental Protection Agency · United States · $245,000

26 Jan 2024Awarded

Customization of the Spatial Hydro-Ecological Decision Support (SHEDS) System (https://ecosheds.org/).

Awarded by Department of the Interior - U.S. Geological Survey · United States · $415,688

31 Mar 2022Awarded

Customization of the Restore Data Visualization Tool to Incorporate Additional Datasets

Awarded by Department of the Interior - U.S. Geological Survey · United States · $60,000

21 Dec 2021Awarded

Contracts won by year

from the published records

20211

20221

20243

20251

Published value, by currency

USD · 6 valued

$1.07 million

From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted.

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