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Retaining Wall and Rip Rap Maintenance

Active

State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for the California State Lands Commission involves the maintenance and repair of retaining walls and rip rap protection for prime leaseholders in Napa. The scope of work includes monitoring for subsidence, replenishing stone armor, and repairing structural failures through the use of geotextile fabrics, loaders, and excavators. The primary objective is to deliver a stabilized shoreline and intact retaining walls while ensuring full environmental compliance for all activities conducted within the Napa River. This project falls under NAICS code 238910 and was posted on December 23, 2025.

General Info

Subcontract for Napa shoreline retaining wall maintenance and rip rap repair for State Lands.

Agency

California State Lands Commission

NAICS

238910 - Site Preparation Contractors

Place of Performance

Napa, CA

Set-Aside

NONE

Documents

This scope was carved out of A5248.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Issuance of General Lease Recreational and Protective Structure Use A5248

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Timeline

PostedDec 23

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Organization & Contact Information

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AgencyCalifornia State Lands Commission

ContactsNo contacts available

OfficeN/A

Organization / Agency

California State Lands Commission

Office AddressN/A

ContactsNo contact information available

Full Description

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Maintains and repairs retaining walls and rip rap protection for prime leaseholders on California State Lands Commission projects. Monitors for subsidence, replenishes rip rap stone armor, and repairs structural failures using excavators, loaders, and geotextile fabrics. Ensures environmental compliance for work in the Napa River. Delivers a stabilized shoreline and intact retaining wall.

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