This Government Contract opportunity from California was posted on August 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Site Work & Earthwork

Closed

State & Local

Submission Closed09/16/2026, 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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Concrete & Earthwork SubcontractorThis subcontract for the Port Hueneme Water Agency in California involves site preparation and concrete support work for City Desalter Improvement projects located in Oxnard. The selected subcontractor will be responsible for performing earthwork and excavation according to Section 31 23 16 and concrete placement per Section 03 05 00 to deliver a prepared site and the necessary concrete pads and supports for the filtration system. The opportunity was posted on October 27, 2026, with a response deadline of November 17, 2026. Classified under NAICS code 238910, this project requires a specialized subcontractor to support prime contractors in completing critical infrastructure improvements for the agency.

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Interior Demolition & Site PrepThis subcontract opportunity involves interior demolition and site preparation for Army National Guard facility projects located in Harrisburg, Pennsylvania. The selected contractor will work under prime contractors to remove existing interior improvements, including the removal of abandoned electrical, telephone, and data cabling, as well as various fixtures and devices. The primary objective is to deliver a cleared, white box space that is fully prepared for new fit-out activities. Managed under the Department of Defense through the W2SD Endist Baltimore, the project falls under NAICS code 238910. Interested parties should note that the response deadline is November 12, 2026. The scope of work is focused specifically on the demolition and clearing phase to ensure the facility is ready for subsequent construction and installation.

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Solicitation # 140L1726Q0054

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POSTED

DEADLINE

Demolition and Site ClearingThis subcontract for Demolition and Site Clearing, issued by the State of California Department of Transportation, involves the removal of existing facilities to prepare a site for new construction. The scope of work includes the demolition of an Equipment Storage Building, Modular Building, Office and Equipment Building, and a Washrack. Required activities encompass building removal, the provision of lateral bracing and shoring, the disconnection of utility services, and comprehensive clearing and grubbing. The selected contractor must provide a complete building removal plan to ensure the site is fully cleared and ready for subsequent development. This opportunity falls under NAICS code 238910, with a response deadline set for December 8, 2026.

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POSTED

DEADLINE

Demolition & Earthwork Contractor

Chicago Public Schools

POSTED

1 day ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract for Site Work and Earthwork involves performing site clearing and utility installation for prime contractors on City of Vallejo facility projects. The scope of work includes earthwork moving, dewatering, and the installation of storm utility drainage and subdrainage systems, all of which must adhere to Caltrans 2015 and City of Vallejo standards. The project is located in Vallejo, California, under NAICS code 238910. The solicitation was posted on August 24, 2026, with a response deadline of September 16, 2026.

General Info

Subcontract for site work and utility installation for City of Vallejo facility projects.

Agency

California → City of Vallejo

NAICS

238910 - Site Preparation Contractors

Place of Performance

Vallejo, CA, 94592, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260822007.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Mare Island Facilities Major Maintenance Naval Chapel And Admiral’s Mansion/Quarters A Improvement

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedAug 24

subcontract

Response DeadlineSep 16

Deadline has passed

Submission Closed

09/16/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Vallejo

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Vallejo

Office AddressN/A

ContactsNo contact information available

Full Description

Performs site clearing and utility installation for prime contractors on City of Vallejo facility projects. Executes earthwork moving, dewatering, and installation of storm utility drainage and subdrainage per Caltrans (2015) and City of Vallejo standards. Delivers prepared site and drainage systems.