# Notice of Intent to Sole Source nanobubble/ozone technology

Canonical: https://abierto.us/opportunities/191bwc25p0084

- Solicitation number: 191BWC25P0084
- Notice type: Award notice
- Status: Awarded to Green Water Solutions, LLC for $1,080,247.00
- Department: International Boundary and Water Commission: US-Mexico
- Contracting office: Internat. Boundary and Water Comm. (199401)
- NAICS: 562910 Remediation Services
- Product or service code: F999 Other Environmental Services, Studies, and Analytical Support
- Place of performance: San Ysidro, California
- County: San Diego County (FIPS 06073). https://abierto.us/counties/san-diego-county-ca-06073
- First posted: August 26, 2025
- Last posted: August 26, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/b58e555739284a0faf2b4eb82c6b7c02/view

## Description

Pilot project to support emergency wastewater treatment operations in the Tijuana River Valley. The pilot aims to mitigate transboundary pollution impacts and support regional environmental and public health objectives. The system is intended to operate autonomously with remote monitoring and minimal staffing, and is designed to be scalable and relocatable. The pilot will also evaluate treatment performance, operational reliability, and regulatory compliance under real-world conditions.

## Award on USAspending

- Recipient: Green Water Solutions, LLC (UEI Z48UXAR358X3)
- Contract: 191BWC25P0084, purchase order
- Obligated: $765,215.80
- Competition: Not Competed Under SAP, 1 offers received
- Link: award number 191BWC25P0084 equals the contract number; same sub-agency 19BM (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_191BWC25P0084_19BM_-NONE-_-NONE-/


## Publications

- August 26, 2025: Award notice. Notice b58e555739284a0faf2b4eb82c6b7c02. https://sam.gov/workspace/contract/opp/b58e555739284a0faf2b4eb82c6b7c02/view

## Points of contact

- Philip Johnson, philip.johnson@ibwc.gov, 9152559324
- Seone Michael Jones, seone.jones@ibwc.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/191bwc25p0084.