RIVER OTTER RENEWABLES, INC (MA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2024
- $674.26K
- $674,256under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations
- Latest action
- Jul 7, 2026
- SAM.gov registration
- Active
- Registration expiration date Nov 3, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 12, 2023 (3 years)
- Location
- Woburn, MA
- State of incorporation
- Delaware
- Website
- riverotter.io
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI F6HMHGKNRCR8. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2024. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2025: $249,999
- FY2024: $424,257
Total across 2 fiscal years: $674,256
Top awarding agencies
- Department of Defense$574,256, 85.2%
- Environmental Protection Agency$100,000, 14.8%
Top awarding sub-agencies
- Department of the Army$499,962, 74.2%
- Environmental Protection Agency$100,000, 14.8%
- Department of the Air Force$74,294, 11.0%
Top NAICS by obligations
Top product and service codes by obligations
- AJ11General science and technology r&d services; general science and technology; basic research$249,999, 37.1%
- AC12National defense r&d services; department of defense - military; applied research$249,963, 37.1%
- AJ12General science and technology r&d services; general science and technology; applied research$100,000, 14.8%
- AC32National defense r&d services; defense-related activities; applied research$74,294, 11.0%
Capabilities
NAICS codes
- 324199All Other Petroleum and Coal Products Manufacturing(primary)Small
- 541715E
- 562219Other Nonhazardous Waste Treatment and DisposalSmall
- 562910E
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
Product and service codes (PSC)
- 4540Other Services/Supplies
- 9140Other Services/Supplies
- AC12Research & Development
- K046Modification of Equipment
- L046Technical Representative Services
- N046Installation of Equipment
- W046Lease or Rental of Equipment
- Z2NDMaintenance, Repair & Alteration of Real Property
- Z2PDMaintenance, Repair & Alteration of Real Property
Contracts
Latest awards and orders
- W912HQ25P0032Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W5170124C0111Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- 68HERC24C0012Definitive contractEnvironmental Protection AgencyLatest action
- FA864924P0240Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for RIVER OTTER RENEWABLES, INC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
3-H GILL ST
STE 200
WOBURN, MA, 01801
USA
Mailing Address
63 CRESCENT STREET
STOW, MA, 01775
USA
Government Business Contact
AMELIA THOMAS
63 CRESCENT STREET
STOW, MA, 01775
USA
Electronic Business Contact
Amelia Thomas
63 Crescent Street
Stow, MA, 01775
USA
Government Business Alternate Contact
AMELIA THOMAS
63 CRESCENT STREET
STOW, MA, 01775
USA
Past Performance Alternate Contact
0002 541715YYYY~562910YY N
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
RIVER OTTER RENEWABLES, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 3, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in Massachusetts with primary NAICS 324199
- World Energy Harrisburg LLCBoston, MA · SAM.gov registration Expired