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Earthwork & Subgrade Preparation

Active

State & Local

Response Deadline10/22/2026, 09:00:00 PM UTC

Contract Overview

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

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This subcontract for Earthwork and Subgrade Preparation involves performing roadway excavation and subgrade preparation for prime contractors on municipal projects within the City of Stockton, California. The scope of work includes the removal of aggregate base, clearing tree roots from beneath damaged concrete, and ensuring the subbase and aggregate base are compacted to 95 percent relative compaction in accordance with Caltrans Specification Section 15. The ultimate goal is to deliver a compacted and graded subgrade that is fully prepared for paving. The opportunity is categorized under NAICS code 238910 and is located in Stockton, zip code 95203. Interested parties should note that the solicitation was posted on October 15, 2026, with a response deadline of October 22, 2026.

General Info

Earthwork and subgrade preparation subcontract for municipal roadway projects in Stockton, California.

Agency

California → City of Stockton

NAICS

238910 - Site Preparation Contractors

Place of Performance

Stockton, CA, 95203, USA

Set-Aside

NONE

Documents

This scope was carved out of WC27024.

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

View the prime solicitation

Sidewalk Repairs And Ada Curb Ramp Installation

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Timeline

PostedOct 15

subcontract

Response DeadlineOct 22

Submission deadline

Response Deadline

10/22/2026, 09:00:00 PM UTCin 7 days

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Organization & Contact Information

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AgencyCalifornia → City of Stockton

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Stockton

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs roadway excavation and subgrade preparation for prime contractors on City of Stockton municipal projects. Removes aggregate base, clears tree roots under damaged concrete, and compacts subbase and aggregate base to 95% relative compaction per Caltrans Specification Section 15. Delivers compacted and graded subgrade ready for paving.

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