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Earthwork and Site Preparation

Active

State & Local

Response Deadline10/28/2026, 09:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for Earthwork and Site Preparation supports the City of Santa Rosa Transportation and Public Works Department on various infrastructure projects. The selected contractor will work under prime contractors to perform critical early-stage construction tasks, including the excavation of existing materials, subgrade compaction, and the installation of soil stabilization fabric. All work must be executed using appropriate excavators and compactors in strict accordance with City Standards and Caltrans Standard Specifications to ensure the subgrade is fully prepared for paving. The opportunity is categorized under NAICS code 238910 and was posted on September 11, 2026. Interested parties must submit their responses by the deadline of October 28, 2026. This contract focuses on delivering high-quality site preparation and soil stabilization to meet the rigorous engineering requirements of the California agency.

General Info

Earthwork and site preparation subcontract for City of Santa Rosa infrastructure projects.

Agency

California → Transportation and Public Works Department of City of Santa Rosa

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of C02456.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Downtown Connectivity to Support Housing Density

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Timeline

PostedSep 11

subcontract

Response DeadlineOct 28

Submission deadline

Response Deadline

10/28/2026, 09:00:00 PM UTCin about 4 hours

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Organization & Contact Information

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AgencyCalifornia → Transportation and Public Works Department of City of Santa Rosa

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Transportation and Public Works Department of City of Santa Rosa

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs excavation, compaction, and soil stabilization for prime contractors on City of Santa Rosa Transportation and Public Works Department infrastructure projects. Excavates existing materials, compacts subgrade, and installs soil stabilization fabric using excavators and compactors. Follows City Standards and Caltrans Standard Specifications. Delivers prepared and stabilized subgrade ready for paving.

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