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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Utility Trenching & Backfilling

Closed

State & Local

Submission Closed09/17/2026, 08:30:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 238910

New

SLED

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Site Demolition and ClearingThis subcontract for Site Demolition and Clearing supports prime contractors on projects for the County of Los Angeles Department of Public Works in South Gate, California. The scope of work involves comprehensive site clearing and demolition, including the removal of masonry, concrete, bituminous surfaces, fencing, office structures, restrooms, and meter pits. Additionally, the contractor is responsible for managing Construction and Demolition debris recycling to ensure the site is fully prepared for grading. The opportunity is categorized under NAICS code 238910 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of November 25, 2026.

County of Los Angeles Department of Public Works

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Interior Demolition & Site PrepThis subcontract for Interior Demolition and Site Prep involves performing selective interior demolition for prime contractors on projects managed by the Stanislaus Regional Housing Authority. The scope of work focuses on preparing units for ADA mobility upgrades by removing door thresholds, interior walls, water closets, shower compartments, and existing cabinetry. The contractor is responsible for delivering cleared work areas ready for new installations and ensuring the legal disposal of all demolished materials. The project is located in Watsonville, California, and falls under NAICS code 238910. Interested parties must submit their responses by the deadline of December 1, 2026.

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DEADLINE

Pavement Demolition & SawcuttingThis subcontract for Pavement Demolition and Sawcutting involves providing specialized services for prime contractors on projects managed by the City of Monterey Department of Public Works. The scope of work includes precision sawcutting of road edges and the removal and hauling of 1,400 square feet of asphalt concrete pavement and base material, ensuring the delivery of demolished materials and a properly prepared subgrade. The project is located in Monterey, California, and requires all diesel equipment to have CARB Certificates of Reported Compliance. Interested parties must submit their responses by the deadline of December 8, 2026.

City of Monterey Department of Public Works

POSTED

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PV System Decommissioning & RemovalThis subcontract for PV System Decommissioning and Removal involves the removal and disposal of existing solar infrastructure for prime contractors on municipal projects within the City of Highland, California. The scope of work includes disconnecting, removing, and hauling away PV panels, stanchions, and all associated components to ensure roof surfaces are cleared and ready for patching and new installations. The project requires work to be performed on an expedited schedule. Interested parties must respond by November 25, 2026, for this opportunity categorized under NAICS code 238910. Performance of the contract will take place in Highland, California, zip code 92346.

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Clearing, Grubbing, and Site RestorationThis subcontract opportunity with Cleary Construction, Inc. involves site preparation and final restoration for municipal sewer improvement projects. The scope of work includes clearing and grubbing 5,130 square yards of wooded areas, removing 30 trees with diameters exceeding 15 inches from City right-of-ways and residential or commercial yards, and completing final fine grading and seeding for the same 5,130 square yard area. The selected contractor is responsible for obtaining all necessary local municipal right-of-way permits to deliver a fully cleared site and a restored surface. This is an SBA set-aside opportunity open to various small business certifications, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on October 28, 2026, with a response deadline of December 4, 2026. The project falls under NAICS code 238910 and is focused on delivering essential infrastructure support for municipal sewer improvements.

Cleary Construction, Inc. Cleary Construction, Inc

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Entrance Area Selective DemolitionThis subcontract for Entrance Area Selective Demolition involves performing specialized demolition services for prime contractors on DPA Capital Construction projects located in Denver, Colorado. The scope of work includes the removal of existing entrance components in accordance with Section 02 41 20, the management of daily debris removal, and the maintenance of sidewalk access to ensure a cleared and prepared opening for subsequent construction. The project requires strict adherence to OSHA demolition safety standards to maintain a secure job site. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline of November 6, 2026. The contract falls under NAICS code 238910 and is managed by DPA Capital Construction/Controlled Maintenance within the state of Colorado.

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POSTED

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Demolition and Debris RemovalThis subcontract involves the demolition and debris removal of existing kitchen components for projects managed by prime contractors at New York State Office for People with Developmental Disabilities facilities. The scope of work specifically includes the removal and disposal of cabinets, countertops, and sinks, with the requirement that all debris be cleared from the site using on-site dumpsters to ensure the area is ready for new installations. The opportunity is categorized under NAICS code 238910 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of November 27, 2026.

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Roof Demolition & Substrate PreparationThis subcontract for Roof Demolition and Substrate Preparation involves performing total roof removal and disposal for prime contractors working on Detroit Public Schools Community District facility projects. The scope of work includes the tear-off of existing roofing, substrate preparation, and the removal and disposal of asbestos-containing materials in accordance with Section 02 41 00. The ultimate goal is to deliver a cleared roof deck that is fully prepared for new installation. Contractors must strictly adhere to environmental procedures outlined in Section 01 35 43 and maintain all necessary certifications for handling asbestos-containing materials. This project is located in Detroit, Michigan, under NAICS code 238910. The solicitation was posted on October 28, 2026, with a response deadline of November 13, 2026.

Detroit Public Schools

POSTED

DEADLINE

Heavy Civil Site Work and EarthmovingThis subcontract for Heavy Civil Site Work and Earthmoving involves performing critical site preparation for prime contractors on City of Albany municipal projects, specifically focusing on the Transfer Station. The scope of work includes clearing, grading, and excavation necessary to prepare the site for heavy industrial foundations, with the ultimate goal of delivering a fully graded and compacted site ready for construction. The opportunity is categorized under NAICS code 238910 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of November 17, 2026. This project is managed under the jurisdiction of New York state agencies.

New York

POSTED

about 12 hours ago

DEADLINE

in 20 days

AI Contract Overview

This subcontract for Utility Trenching and Backfilling involves providing specialized excavation and backfilling services for prime contractors on projects within the City of Mountain View. The scope of work includes excavating trenches and pits, cutting and capping sanitary sewer laterals at the main, plugging pipe ends, and performing compacted fill from utility bedding to subgrade. The contractor is responsible for providing all necessary trenching equipment and capping materials to deliver completed capped utilities and compacted trenches. The opportunity is categorized under NAICS code 238910 and is associated with the City of Mountain View in California. Interested parties must submit their responses by the deadline of September 17, 2026. The performance of these services will take place in Mountain View, zip code 94043.

General Info

Subcontract for utility trenching and backfilling services in Mountain View, due September 17, 2026.

Agency

California → City of Mountain View

NAICS

238910 - Site Preparation Contractors

Place of Performance

Mountain View, CA, 94043, USA

Set-Aside

NONE

Documents

This scope was carved out of 23-47.

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

View the prime solicitation

939 San Rafael Avenue Demolition, Project 23-47

AI Contract Breakdown

Uniform Contract Format

No documents to break down

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Timeline

PhaseClosed

PostedAug 24

subcontract

Response DeadlineSep 17

Deadline has passed

Submission Closed

09/17/2026, 08:30:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → City of Mountain View

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Mountain View

Office AddressN/A

ContactsNo contact information available

Full Description

Performs excavation and backfilling for utility work for prime contractors on City of Mountain View projects. Excavates trenches and pits, cuts and caps sanitary sewer laterals at the main, and plugs pipe ends. Performs compacted fill from utility bedding to subgrade. Utilizes trenching equipment and capping materials. Delivers capped utilities and compacted trenches.