Overview
Reported subcontract value since award
Click a company to open its profile.
Insight SubcontractorSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary to Trevet-noreas JV LLC on 1 order. See more on the Teaming tab
About
From the company's SBA profile, updated Jul 2026
Confluence Environmental is an environmental field services specializing in all forms of groundwater sampling protocols; including low flow, Westbay, discrete depth, high purge volumes, PDB and hydrasleeve sampling. Additionally we perform other environmental field services such as well development, well video inspections, well abandonment, soil sampling, soil vapor installation and sampling, wellhead repair, concrete coring, and concrete and hot asphalt repair.
Hover over a year to see its value.
Insight $530K reported in FY2026, its largest year. See more on the Teaming tab
Teaming
Subcontracts Confluence Environmental, Inc. received, by prime order
Whom it works under and on what.
4 subcontracts from 4 primes.
Showing 1–4 of 4 subcontracts
| Trevet-noreas JV LLC | N6247325F0429under N6247323D2217 | NAVFACSYSCOM SOUTHWEST (N62473) | $348,129 | Apr 15, 2026 |
| Cape - CDM Smith, A Joint Venture | W9124J24F0023under W9124J24D0003 | W6QM MICC-FDO FT SAM HOUSTON (W9124J) | $182,269 | Apr 2, 2026 |
| Tetra Tech Ec, Inc. | 0012under N6247313D4808 | NAVFACSYSCOM SOUTHWEST (N62473) | $136,694 | Nov 3, 2020 |
| Noreas Aptim Environmental Remediation JV | N6247323F4900under N6247321D2224 | NAVFACSYSCOM SOUTHWEST (N62473) | $114,296 | Jan 13, 2025 |
Opportunities
Open opportunities matching Confluence Environmental, Inc.'s registered industries
Notices in its 3 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): 541380, 541990, 562910
25 of the next 25 are due within 30 days.
25 of 82 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| Precision cleaning and calibration of select mission-critical hardware (opens in Procura)Special Notice · NAICS 541380Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 20, 2026 |
| Request for Information (RFI) - Medical Fielding Short-Term (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| Special Notice - Short Term Materiel Fielding Support Modification Nov 2026 (opens in Procura)Special Notice · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-APG NATICK (W911QY) | Oct 21, 2026 |
| F101--Asbestos Inspection and Semi-Annual Reinspection at the Philadelphia VAMC. (opens in Procura)Sources Sought · Set aside: Service-disabled veteran-owned small business · NAICS 541380Free account: full notice, dates, attachments | Department of Veterans Affairs244-NETWORK CONTRACT OFFICE 4 (36C244) | Oct 21, 2026 |
| Notice of Intent: Measuring AAV9 vector DNA in mice tissue using qPCR (opens in Procura)Presolicitation · NAICS 541380Free account: full notice, dates, attachments | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 21, 2026 |
| CJD National Pollutant Discharge Elimination System (NPDES) Laboratory Services - Base plus 4 Option Years (opens in Procura)Solicitation · NAICS 541380Free account: full notice, dates, attachments | Department of the Army (DOD)W071 ENDIST SEATTLE (W912DW) | Oct 21, 2026 |
| B537--Better Health Membership and Dues FY27 (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments | Department of Veterans Affairs250-NETWORK CONTRACT OFFICE 10 (36C250) | Oct 21, 2026 |
| Cyclotron Beam Time for AFRL/RJ (opens in Procura)Sources Sought · NAICS 541380Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA9453 AFRL RVK | Oct 22, 2026 |
| SF30-RFQ_36C25627Q0042_QA_Amendment_0001 (opens in Procura)Solicitation · Set aside: Service-disabled veteran-owned small business · NAICS 541380Free account: full notice, dates, attachments | Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256) | Oct 22, 2026 |
| Explosive Characterization and Technical Service Support (opens in Procura)Special Notice · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W2R2 USA ENGR R & D CTR (W912HZ) | Oct 22, 2026 |
| Artifact Conservation Services —Vendor Pool (opens in Procura)Combined Synopsis/Solicitation · NAICS 541990Free account: full notice, dates, attachments | National Archives and Records AdministrationNARA CONTRACTING OFFICE (883103) | Oct 22, 2026 |
| Maintenance Service for Portable Fire Extinguishers (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments | Bureau of Engraving and Printing (TREAS)OFFICE OF THE CHIEF PROCUREMENT OFFICER (2031ZA) | Oct 22, 2026 |
| PATRIOT Weapon System Depot-Level Diagnostics, Repair, and Upgrade Support Services (FMS) (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA LAND AT ABERDEEN (SPRBL1) | Oct 22, 2026 |
| FLOWMETER, CALIBRATION, AND SIGNAL CONDITIONERS NEEDED FOR PANEL MODIFICATION FOR ESR (opens in Procura)Solicitation · Set aside: Small business · NAICS 541380Free account: full notice, dates, attachments | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER (80NSSC) | Oct 22, 2026 |
| ANSI Inspections and Dielectric Testing at DDSP - SP3300-27-Q-0003 (opens in Procura)Solicitation · NAICS 541990Free account: full notice, dates, attachments | Defense Logistics Agency (DOD)DLA DISTRIBUTION (SP3300) | Oct 22, 2026 |
| NOI - A Non-Invasive Prognostic Biomarker - Circul (opens in Procura)Combined Synopsis/Solicitation · NAICS 541380Free account: full notice, dates, attachments | National Institutes of Health (HHS)NATIONAL INSTITUTES OF HEALTH OLAO (75N980) | Oct 23, 2026 |
| Dissemination and maintenance of a Medicaid quality measure over a 12 - month performance period with one additional option period for quality measure maintenance only. (opens in Procura)Presolicitation · NAICS 541990Free account: full notice, dates, attachments | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Oct 23, 2026 |
| Small Arms Firing Range (SAFR) Cleaning and Maintenance Services (opens in Procura)Solicitation · Set aside: Small business · NAICS 562910Free account: full notice, dates, attachments | Department of the Air Force (DOD)FA4855 27 SOCONS LGC | Oct 23, 2026 |
| Ultrasonic Testing (UT) for Land Cranes (LC42 & LC43) rails at Dry Dock 6, Yokosuka Japan (opens in Procura)Solicitation · NAICS 541380Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVFACSYSCOM FAR EAST (N40084) | Oct 26, 2026 |
| Combined Synopsis/Solicitation for Commercial Items Agile Professional Services ("APS”) Department of the Army (opens in Procura)Combined Synopsis/Solicitation · Set aside: Small business · NAICS 541990Free account: full notice, dates, attachments | Department of the Army (DOD)W6QK ACC-APG-ORLANDO (W900KK) | Oct 26, 2026 |
| Naval Center for Combat and Operational Stress Control (NCCOSC) Support services (opens in Procura)Solicitation · NAICS 541990Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 26, 2026 |
| Biometric Identity Services (opens in Procura)Sources Sought · NAICS 541990Free account: full notice, dates, attachments | Office of Procurement Operations (DHS)DEPARTMENTAL OPERATIONS ACQUISITIONS DIVISION I (70RDA1) | Oct 26, 2026 |
| USAC RFP: Oracle Operations and Maintenance Services (opens in Procura)Combined Synopsis/Solicitation · NAICS 541990Free account: full notice, dates, attachments | Federal Communications CommissionFCC (273FCC) | Oct 26, 2026 |
| Naval Center for Combat and Operational Stress Control (NCCOSC) Support Services. (opens in Procura)Solicitation · NAICS 541990Free account: full notice, dates, attachments | Department of the Navy (DOD)NAVSUP FLT LOG CTR NORFOLK (N00189) | Oct 26, 2026 |
| H265--Imaging Testing and Inspection Services - Medical Physicist (opens in Procura)Solicitation · NAICS 541380Free account: full notice, dates, attachments | Department of Veterans Affairs261-NETWORK CONTRACT OFFICE 21 (36C261) | Oct 26, 2026 |
Registration and contacts
Registration
- UEI
- TMVJDYC19124
- CAGE code
- 5NW42
- Registration
- Active, expires Jul 29, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- RIO LINDA, CA, 95673
- Congressional district
- CA-06
- Established
- 2007
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 3 industries; primary 541380
Contacts at Confluence Environmental, Inc.
| 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 · Past performance POCSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
Correct this listing
Tell us what to correct or add on the Confluence Environmental, Inc. page. We check every request before we change a profile.