Data / Federal awards / NAICS 541715 / RIVER OTTER RENEWABLES, INC
RIVER OTTER RENEWABLES, INC: 4 federal contract awards, $674,256 obligated (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
RIVER OTTER RENEWABLES, INC (UEI F6HMHGKNRCR8), Stow, MA, received 4 federal prime contract awards with $674,256 obligated in fiscal years 2024 to 2027, from 2 agencies under 1 NAICS code. Its largest buyer is Department of Defense ($574,256) and its largest code is NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
The request: Every federal contract awarded under NAICS 541715, with the winner, the agency and the value. $10 of work on sign-up, no card.
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- F6HMHGKNRCR8UEI
- Stow, MALocation
- Small BusinessBusiness size
- 4Contract awards
- $674,256Obligated
- 2023-11-28First action in window
- 2025-03-18Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 4 | $674,256 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 3 | $574,256 |
| Environmental Protection Agency | 1 | $100,000 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $424,257 |
| FY2025 | $249,999 |
Contract awards
All 4 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W912HQ25P0032 | Department of Defense | Purchase Order | 541715 | SERDP NEW START ER25-4955 HYDROAEROFUEL CONVERSION INITIATIVE (HACI): A NOVEL HYDROTHERMAL LIQUEFACTION PROCESS FOR CONVERSION OF AFFF TO RE | $249,999 | $249,999 | March 18, 2025 | March 17, 2028 | Stow, MA | usaspending.gov |
| W5170124C0111 | Department of Defense | Definitive Contract | 541715 | "RIVER OTTER RENEWABLES, INC" SBIR PH I | $249,963 | $249,963 | May 3, 2024 | November 3, 2024 | Stow, MA | usaspending.gov |
| 68HERC24C0012 | Environmental Protection Agency | Definitive Contract | 541715 | REMOVAL OF PFAS CHEMICALS FROM WASTEWATER AND SEWAGE USING NOVEL HYDROTHERMAL LIQUEFACTION PROCESS | $100,000 | $100,000 | December 1, 2023 | May 31, 2024 | Stow, MA | usaspending.gov |
| FA864924P0240 | Department of Defense | Purchase Order | 541715 | PFAS DESTRUCTION DURING RENEWABLE FUELS CREATION FROM WASTEWATER AND SEWAGE STREAMS | $74,294 | $74,294 | December 13, 2023 | March 15, 2024 | Stow, MA | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Open opportunities under NAICS 541715
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.