Overview
Registered industries (NAICS)
Registered in 5 industries; primary 541360
No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.
About
From the company's SBA profile, updated Jul 2026
Earth-Ocean Systems Ltd, is a contractor to Federal Agencies, research institutions in the US, Europe and Japan - providing R&D to measure the physical, chemical and microbiological properties of fluids in extreme environmental conditions.
Opportunities
Open opportunities matching Enthalpion Energy LLC's registered industries
Notices in its 5 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 541360, 541511, 541620, 541690, 221116
25 of the next 25 are due within 30 days.
25 of 34 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| ISO 50001 WR-ALC (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8571 MAINT CONTRACTING AFSC PZIM | Oct 20, 2026 |
| FEMA's Deployment Management Solution (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | Federal Emergency Management Agency (DHS)INFORMATION TECHNOLOGY DEVELOPMENT AND SUSTAINMENT (70FA31) | Oct 20, 2026 |
| R--Technical Services Support (opens in Procura)Solicitation · Set aside: 8(a) · NAICS 541690Free account: full notice, dates, attachments | Department of EnergySC OAK RIDGE OFFICE (892431) | Oct 21, 2026 |
| F--Notice of Intent to Sole Source Modification for Contract 68HE0925C0002 (opens in Procura)Special Notice · NAICS 541620Free account: full notice, dates, attachments | Environmental Protection AgencyREGION 9 CONTRACTING OFFICE (68HE09) | Oct 21, 2026 |
| J075--Special notice Mosaic Service Plan agreement (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments | Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256) | Oct 23, 2026 |
| Foundation Sustainment Services (FS2) Bridge Notice of Intent (opens in Procura)Presolicitation · NAICS 541511Free account: full notice, dates, attachments | National Geospatial-Intelligence Agency (DOD)NATL GEOSPATIAL-INTELLIGENCE AGENCY (HM1575) | Oct 25, 2026 |
| High-Performance Computing Software Development and Technical Services (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | National Oceanic and Atmospheric Administration (DOC)DEPT OF COMMERCE NOAA (1305M3) | Oct 27, 2026 |
| USDA Forest Service Cultural Resource Evaluation and Documentation (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541620Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA INTERMOUNTAIN 2 (1284LM) | Oct 27, 2026 |
| GPR Survey (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541360Free account: full notice, dates, attachments | Forest Service (USDA)USDA-FS, CSA SOUTHWEST 5 (127EAV) | Oct 28, 2026 |
| Requesting information for MISHAP ANALYSIS & ANIMATION FACILITY (MAAF) FLIGHT RECORDER DOWNLOAD SOLUTIONS ACQUISITION AND SUSTAINMENT (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA9401 377 MSG PK | Oct 28, 2026 |
| DISA Command, Control, Communications, and Computers Enterprise (J6 C4E) Directorate – Pentagon (J6P) Security Support Services (J6 S3) (opens in Procura)Sources Sought · NAICS 541690Free account: full notice, dates, attachments | Defense Information Systems Agency (DOD)IT CONTRACTING DIVISION - PL83 (HC1028) | Oct 28, 2026 |
| Depot Maintenance Applications Consolidated 3 (opens in Procura)Sources Sought · Set aside: 8(a) · NAICS 541511Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA8770 AFLCMC GBK | Oct 28, 2026 |
| JURY MANAGEMENT SOLUTION (JMS) SYSTEM (opens in Procura)Presolicitation · NAICS 541511Free account: full notice, dates, attachments | Administrative Office of the U.S. Courts (JUD BRANCH)AOUSC-PROCUREMENT MANAGEMENT DIV (103299) | Oct 30, 2026 |
| DISA Cybersecurity Service Provider (CSSP) / J34 External Vulnerability Scans (EVS) and Web Vulnerability Scans (WVS) (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments | Defense Information Systems Agency (DOD)IT CONTRACTING DIVISION - PL83 (HC1028) | Oct 30, 2026 |
| R--Sources Sought and RFI (Recompete 68HERC21D0006) (opens in Procura)Sources Sought · NAICS 541620Free account: full notice, dates, attachments | Environmental Protection AgencyWATER, TRIBAL & SCIENCE DIVISION (68HERW) | Oct 30, 2026 |
| D--TAAMS Sole Source IDIQ (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments | Bureau of Indian Affairs and Bureau of Indian Education (DOI)BUREAU OF INDIAN AFFAIRS (140A16) | Oct 31, 2026 |
| RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity (opens in Procura)Special Notice · NAICS 541690Free account: full notice, dates, attachments | Department of EnergyOffice 899050 | Nov 1, 2026 |
| CenTAM_Special Notice_Acquisition Update (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments | U.S. Census Bureau (DOC) | Nov 6, 2026 |
| Fort Leavenworth Underground Fuel Tank Testing and Repair Services (opens in Procura)Sources Sought · Set aside: Small business · NAICS 541620Free account: full notice, dates, attachments | Department of the Army (DOD)W6QM MICC-FT LEAVENWORTH (W91QF4) | Nov 6, 2026 |
| Safety, Prevention, Epidemiology, and Education Development for Health Care and Antimicrobial Resistance - SPEED 2027-2032 (opens in Procura)Presolicitation · Set aside: Small business (partial) · NAICS 541690Free account: full notice, dates, attachments | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Nov 8, 2026 |
| N6852027R1003: Naval Air Systems Command (NAVAIR) Depot Maintenance System (NDMS) IT Program/Project Functional Requirements and Software Lifecycle Support (ITPSS) Request for Proposal (RFP) (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments | Department of the Navy (DOD) | Nov 9, 2026 |
| Monitoring and Evaluation of Russian River Coho Salmon (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments | Department of the Army (DOD)W075 ENDIST SAN FRAN (W912P7) | Nov 9, 2026 |
| H346--Legionella Water Testing (opens in Procura)Combined Synopsis/Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541620Free account: full notice, dates, attachments | Department of Veterans Affairs262-NETWORK CONTRACT OFFICE 22 (36C262) | Nov 10, 2026 |
| INJECTION WELL FAILURE MODE EVALUATION (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140RR0 | Nov 10, 2026 |
| FY27 BOTANY SURVEYS (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments | Departmental Offices (DOI)Office 140LL0 | Nov 14, 2026 |
Registration and contacts
Registration
- UEI
- D4MBFWQ1NGW7
- CAGE code
- 42HX3
- Registration
- Active, expires Jul 8, 2027
- Entity type
- Sole Proprietorship
- Location
- PHILOMATH, OR, 97370
- Congressional district
- OR-04
- Established
- 2020
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 5 industries; primary 541360
Contacts at Enthalpion Energy LLC
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contact · Alternate government business POC · Alternate electronic business POC · Past performance POC · Alternate past performance POCSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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