This Government Contract opportunity from California was posted on August 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork & Excavation

Closed

State & Local

Submission Closed09/17/2026, 09:00:00 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

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

POSTED

DEADLINE

Demolition ServicesThis subcontract for Demolition Services involves the removal of existing basin components for prime contractors working on West County Wastewater District projects. The scope of work specifically includes the demolition and removal of old concrete panels, piping, and chain-and-flight mechanisms to ensure the site is fully cleared and prepared for the installation of new equipment. Managed by the Infrastructure and Planning agency in California under NAICS code 238910, the opportunity was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 16, 2026.

Infrastructure and Planning

POSTED

DEADLINE

Forestry Site Cleanup and Slash ManagementThe Forestry Site Cleanup and Slash Management subcontract involves performing clearing and removal of slash and foreign debris for prime contractors on projects within the Confederated Tribes of the Colville Reservation. The scope of work includes clearing slash from roadways, slopes, fills, trails, culverts, and streams, while strictly maintaining four-foot buffers from ditches and streams. Additionally, the contractor is responsible for removing all garbage and foreign debris to ensure the delivery of a clean project site. To execute these tasks, the contractor must provide their own slash rakes and hauling equipment. A critical requirement for this engagement is full compliance with TERO Title X regulations. Interested parties should note that the response deadline for this opportunity is November 17, 2026.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Pre-Commercial Thinning and Vegetation ManagementThis subcontract for Pre-Commercial Thinning and Vegetation Management involves the selection and removal of competing trees and shrubs across 23.77 acres for the Confederated Tribes of the Colville Reservation. The scope of work requires the identification and retention of vigorous crop trees, the clearing of vegetation within a four-foot radius of leave trees, and the active management of Armillaria root rot and IPS infestations. Contractors must be TERO Title X compliant and provide all necessary equipment, including chainsaws, forestry hand tools, and TOSHA-compliant personal protective equipment. The solicitation was posted on October 28, 2026, with a response deadline of November 17, 2026.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Shoulder and Ditch Restoration

Department of Transportation

POSTED

DEADLINE

Grading and Compaction ServicesThis subcontract for Grading and Compaction Services involves performing earthwork and fill activities for prime contractors on City of Pueblo Public Works projects. The scope of work requires the delivery of a compacted and graded sub-base, with all fill areas meeting a minimum compaction standard of 95 percent. Additionally, the contractor is responsible for maintaining site cleanliness by performing daily cleanup of mud or dirt on paved surfaces and implementing dust control measures whenever wind speeds are below 30 mph. The opportunity is categorized under NAICS code 238910 and is associated with the Public Works agency in Colorado. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

DEADLINE

Asphalt and Concrete Removal ServicesThis subcontract for Asphalt and Concrete Removal Services supports prime contractors on City of Pueblo Public Works projects in Colorado. The scope of work involves the removal of existing asphalt cart path surfaces and concrete, utilizing saw cutting to ensure neat lines and removing materials to specific lines and grades. The contractor is responsible for hauling all debris off-site for proper disposal to deliver a cleared site ready for concrete installation. The opportunity is categorized under NAICS code 238910 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of November 17, 2026, at 5:00 PM.

POSTED

DEADLINE

Site Demolition & ClearingThis subcontract opportunity, titled Site Demolition and Clearing, involves performing demolition of existing site infrastructure for prime contractors working on pump station projects for the City of Lawrence, Kansas. The scope of work includes the removal of asphaltic concrete, concrete pavement, trees, shrubs, site lighting, and fencing, as well as the demolition of electrical room entrance doors to ensure the site is fully cleared and ready for new construction. The project is categorized under NAICS code 238910 and is managed by MSO - CMED. Interested parties must submit their responses by the deadline of December 8, 2026. Further details regarding the solicitation can be accessed through the provided procurement portal for the City of Lawrence.

POSTED

DEADLINE

General Interior DemolitionThis subcontract opportunity is for general interior demolition services to support prime contractors on facility projects for the County of York in Yorktown, Virginia. The scope of work involves the comprehensive removal of interior elements, including doors, frames, tiled walls, baseboards, and hanging ceilings with their associated supports and insulation. Additionally, the contractor is responsible for removing light fixtures, receptacles, and all related wiring to ensure the project area is completely cleared and ready for new construction. Qualified bidders must possess a valid Virginia Contractor License to be eligible for this work. The solicitation was posted on October 27, 2026, with a response deadline set for November 30, 2026. This project falls under NAICS code 238910.

POSTED

DEADLINE

ITB-26-22 - City Center Sport Complex Ballfields Restoration

Solicitation # ITB-26-22-CW

The City of Port Orange has issued solicitation ITB-26-22-CW for the restoration and reconstruction of the City Center Sport Complex Ballfields. The project involves approximately 8 acres of developed parkland situated on a former municipal landfill. The scope of work includes the excavation and removal of the upper three feet of soil, the identification and lawful disposal of buried waste, the installation of a reinforced geotextile membrane, and the subsequent replacement of fill and topsoil. Additionally, the contractor will rebuild the ballfields, parking lot, and associated site improvements. The contract term is 395 days, and the City intends to award the project to the lowest responsive and responsible bidder based solely on the Base Bid. Eligible bidders must be certified General Contractors licensed in the state of Florida. The submission process requires a comprehensive package including a bid bond equal to 5 percent of the total bid, a bonding capacity letter for 100 percent of the bid amount, and various compliance affidavits covering E-Verify, non-collusion, and public entity crimes. Bidders must also provide professional references and a statement of qualifications. Technical specifications mandate that off-site manufactured materials be ISO 9000 certified and that all work adhere to OSHA and Florida Department of Commerce safety regulations. Final acceptance of the project is contingent upon a certified financial inspection by the city and written approval from the Project Architect.

POSTED

DEADLINE

Geotextile Installation

POSTED

DEADLINE

Riprap and Boulder Wall Installation

Boulder County

POSTED

about 17 hours ago

DEADLINE

in 23 days

AI Contract Overview

This subcontract for Earthwork and Excavation supports prime contractors on facility projects for the Poway Unified School District in Poway, California. The scope of work involves performing grading and utility excavation, including the preparation and compaction of subgrade and the delivery of excavated trenches for utilities. Additionally, the contractor is responsible for managing project conditions and implementing dust suppression measures. The solicitation was posted on August 18, 2026, with a response deadline of September 17, 2026. This project falls under NAICS code 238910 and is managed by the Poway Unified School District.

General Info

Earthwork and excavation subcontract for Poway Unified School District facility projects in California.

Agency

California → Poway Unified School District

NAICS

238910 - Site Preparation Contractors

Place of Performance

Poway, CA, 92064, USA

Set-Aside

NONE

Documents

This scope was carved out of 2027-05.

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

View the prime solicitation

PHS New Greenhouse And Agriculture Building Improvements

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedAug 18

subcontract

Response DeadlineSep 17

Deadline has passed

Submission Closed

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

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Organization & Contact Information

AgencyCalifornia → Poway Unified School District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Poway Unified School District

Office AddressN/A

ContactsNo contact information available

Full Description

Performs grading and utility excavation for prime contractors on Poway Unified School District facility projects. Manages dust suppression and project conditions, performs excavation and backfill for utilities, and prepares and compacts subgrade. Delivers compacted subgrade and excavated trenches for utilities.