Contractor profile
WALKER ENVIRONMENTAL RESEARCH LLC
A registrationSmall Business
UEIC1KJMCENUNB7
CAGE75BA4
Primary NAICS541620
LocationBRUNSWICK, ME, 04011
Federal obligations$1M
Prime awards7
Active awards5
Latest award actionMay 21, 2026
Federal market profile
Current profileTop federal customers
- Department of the Interior4 awards$625,988
- Environmental Protection Agency1 awards$245,000
- Department of Justice2 awards$186,113
NAICS mix
- 5415113 awards$565,688
- 5416202 awards$305,300
- 5411992 awards$186,113
PSC mix
- DA012 awards$475,688
- AH121 awards$245,000
- R4242 awards$186,113
- DD011 awards$90,000
- F0991 awards$60,300
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of the Interior$415,688
- Department of the Interior$60,000
- Department of the Interior$60,300
- Department of the Interior$90,000
- Department of Justice$152,213
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 140G0122P0023CUSTOMIZATION OF THE RESTORE DATA VISUALIZATION TOOL TO INCORPORATE ADDITIONAL DATASETS | Department of the InteriorOFC OF ACQUSITION GRANTS-NATIONAL | NAICS 541511PSC DA01 | $60,000 | Dec 21, 2021–Dec 20, 2026 |
| 140G0122P0110CUSTOMIZATION OF THE SPATIAL HYDRO-ECOLOGICAL DECISION SUPPORT (SHEDS) SYSTEM (HTTPS://ECOSHEDS.ORG/). | Department of the InteriorOFC OF ACQUSITION GRANTS-NATIONAL | NAICS 541511PSC DA01 | $415,688 | Mar 31, 2022–Apr 3, 2027 |
| 140G0324P0373ECOSHEDS CUSTOMIZATION FOR FISH-CAST MODELING AND DATA VISUALIZATION | Department of the InteriorOFFICE OF ACQUISITON GRANTS | NAICS 541511PSC DD01 | $90,000 | Sep 9, 2024–Sep 8, 2029 |
| 140P5424P0045FLORIDA BAY DASHBOARD | Department of the InteriorSER SOUTH MABO (54000) | NAICS 541620PSC F099 | $60,300 | Aug 13, 2024–Aug 12, 2029 |
| 15JENR25P00000288EXPERT WITNESS | Department of JusticeENVIRONMENT NATURAL RESOURCES DIV | NAICS 541199PSC R424 | $152,213 | Aug 5, 2025–Feb 1, 2030 |
| 15JENR20P00000342EXPERT WITNESS | Department of JusticeENVIRONMENT NATURAL RESOURCES DIV | NAICS 541199PSC R424 | $33,900 | Sep 8, 2020–Sep 7, 2023 |
| 68HE0B24P0246PROFESSIONAL SERVICES CONTRACT WITH DR. JEFF WALKER OF ENVIRONMENTAL RESEARCH LLC - STREAMFLOW MONITORING WITH MACHINE LEARNING ROAR PROJECT #2554 AND EXTENSIONS TO OTHER WATERBODY TYPES: CONTRACT TO FURTHER DEVELOP FLOW PHOTO EXPLORER, BASE WITH AN | Environmental Protection AgencyORD SIMPLIFIED ACQ BRANCH (SAB) | NAICS 541620PSC AH12 | $245,000 | Jan 26, 2024–Feb 4, 2026 |