This Government Contract opportunity from California was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Dewatering & Groundwater Control

Closed

State & Local

Submission Closed09/22/2026, 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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NAICS: 238910

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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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DEADLINE

Infrastructure and Planning

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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

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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

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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.

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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.

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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.

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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.

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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.

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Frangible Fence Removal and Site RestorationThis subcontract for the California Military Department involves the removal of frangible fence systems at JFTB Los Alamitos in Orange. The scope of work includes the extraction of posts, anchors, and foundations, followed by backfilling and compacting voids to restore the grade and eliminate trip hazards. To ensure airfield safety, the contractor is responsible for managing daily debris removal and providing disposal or recycling manifests upon completion. The project is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of November 24, 2026. The final deliverable is a fully cleared site that meets all safety and restoration requirements for the prime contractor.

California Military Department

POSTED

DEADLINE

Site Clearing and Erosion ControlThis subcontract for Site Clearing and Erosion Control supports prime contractors on Virginia Department of Energy mine reclamation projects located in Blacksburg. The scope of work involves comprehensive site preparation, including the clearing and grubbing of trees, stumps, brush, and debris for disposal at approved landfills. To minimize environmental impact and site disturbance, the contractor is required to utilize mini-excavators and skid steers. A critical component of the contract is the installation and daily maintenance of erosion control measures, specifically silt fences constructed with filter fabric and timber or pressed steel stakes. The final deliverable is a fully cleared site with functional erosion control systems in place. Interested parties should note the response deadline of November 2, 2026.

Virginia Department of Energy

POSTED

DEADLINE

Brush Mountain Portals II Project

Solicitation # QQ-130808

The Brush Mountain Portals II Project, issued by the Virginia Department of Energy, is a solicitation for the reclamation and construction work located at 3220 Meadowbrook Road in Blacksburg, Virginia. The scope of work requires the contractor to provide all labor, supervision, materials, and equipment necessary for the general clearing of clogged streams and revegetation. Key deliverables include site preparation, mobilization, and the mandatory closure of the portal by November 15, 2026. The contract will be awarded to the lowest responsive and responsible bidder based on the total evaluated bid calculated from unit prices and estimated quantities. Performance is subject to strict timelines, with work beginning five calendar days after the purchase order and a general completion window of 16 to 30 calendar days. The project adheres to several regulatory standards, including the Davis-Bacon Act for wages, the Build America, Buy America Act, and Virginia safety and health codes. Bidders must provide a Standard Performance Bond, a Labor and Material Payment Bond, and an Applicant Violator System Checklist. Priority for award is given to DSBSD-certified micro or small businesses. Invoicing must be based on documented actual costs, and all work must be performed to the satisfaction of the Commonwealth of Virginia.

Virginia Department of Energy

POSTED

about 17 hours ago

DEADLINE

in 5 days

AI Contract Overview

This subcontract for Dewatering and Groundwater Control supports Coachella Valley Water District construction projects by designing and operating temporary dewatering systems. The selected provider is responsible for installing and monitoring systems to maintain water levels five feet below subgrades, managing surface water runoff through dikes and ditches, and installing observation wells to ensure a dry excavation site. A Professional Engineer registered in the State of California must oversee all designs and submittals. Key deliverables include the maintenance of the dry site and the provision of groundwater monitoring reports. The response deadline for this opportunity is September 22, 2026, with performance taking place in Coachella, California.

General Info

Subcontract for dewatering and groundwater control in Coachella, California, due September 22, 2026.

Agency

California → Coachella Valley Water District

NAICS

238910 - Site Preparation Contractors

Place of Performance

Coachella, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-27.

The full solicitation package (25 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Leon Housing Water Consolidation Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 26

subcontract

Response DeadlineSep 22

Deadline has passed

Submission Closed

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

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Organization & Contact Information

AgencyCalifornia → Coachella Valley Water District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Coachella Valley Water District

Office AddressN/A

ContactsNo contact information available

Full Description

Designs and operates temporary dewatering systems for prime contractors on CVWD construction projects. Installs and monitors systems to lower water levels 5 feet below subgrades, installs observation wells, and manages surface water runoff via dikes and ditches. Requires a Professional Engineer (PE) registered in the State of California for design and submittals. Delivers a dry excavation site and groundwater monitoring reports.