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Rock Slope Stabilization and Grading

Active

State & Local

Contract Overview

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

AI Contract Overview

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The Rock Slope Stabilization and Grading subcontract, issued by Caltrans District 4 in the Bay Area/Oakland region, involves critical earthwork and site preparation in Cloverdale. The scope of work focuses on the excavation and removal of unstable rock and soil from two specific cut slope failures, followed by grading the slope brow to ensure it matches the adjacent terrain. These activities are designed to prepare the surface for subsequent rockfall mitigation measures to improve safety and stability. The project is categorized under NAICS code 237990 and was posted on January 22, 2026.

General Info

Caltrans District 4 subcontract for rock slope stabilization and grading in Cloverdale, California.

Agency

California → Caltrans, District 4 - Bay Area/Oakland

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Cloverdale, CA

Set-Aside

NONE

Documents

This scope was carved out of 4X570.

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

View the prime solicitation

SR-128 Rockslide Repair DO (EA 4X570)

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Timeline

PostedJan 22

subcontract

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Organization & Contact Information

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AgencyCalifornia → Caltrans, District 4 - Bay Area/Oakland

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 4 - Bay Area/Oakland

Office AddressN/A

ContactsNo contact information available

Full Description

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Excavation and removal of unstable rock and soil from two cut slope failures, grading the slope brow to match adjacent terrain, and preparing the surface for rockfall mitigation measures.

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