This Subcontract opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Demolition and Removal of Existing Fencing and Concrete

Closed

State & Local

Submission Closed08/12/2026, 02:00:00 PM PDT

Contract Overview

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

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NAICS: 238990

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MAIN WASTEWATER TREATMENT PLANT SECONDARY REACTORS REHABILITATION,PHASE 2, SPECIFICATION SD-462

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitationphase-2-specification-sd-462

J.F. Shea Construction, Inc. is seeking bids from subcontractors and suppliers for Phase 2 of the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation project located in California. The scope of work is extensive, covering demolition, saw-cutting, concrete coring, hazardous materials handling, AC paving, ready-mix concrete, reinforcing steel, structural steel, miscellaneous metals, waterproofing, access and vault hatches, painting, coatings, equipment, and electrical services. This solicitation is specifically set aside for certified small businesses, including Service-Disabled Veteran Owned, Veteran Owned, Women-Owned, and Disadvantaged Business Enterprises. Interested parties must submit their responses by November 18, 2026. Primary coordination for this opportunity is managed by Lori Olivas.

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POSTED

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking bids from qualified DBE subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project in San Jacinto, California. The project, owned by the Eastern Municipal Water District, involves a wide array of work items including AC paving, concrete, structural steel, HVAC, electrical, instrumentation, and various interior and exterior finishing trades. Bids are due by November 17, 2026, at 10:00 A.M. Interested parties can access plans and specifications via the District's PlanetBids portal or at the J.F. Shea Walnut office. Potential subcontractors are expected to be bondable, with J.F. Shea covering up to 1% of bond costs. All submissions must strictly adhere to the provided plans and specifications, particularly regarding warranty requirements, as standard manufacturer warranties that do not meet owner specifications will be rejected.

J.F. Shea Construction, Inc.

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DEADLINE

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Site Completion and Surface WorkThis subcontract, titled Site Completion and Surface Work, is issued by Gregg Drilling, LLC and is specifically set aside for Disadvantaged Business Enterprises under the Department of Transportation. The scope of work focuses on providing surface protection and access points for monitoring well projects, which includes the installation of 12-inch traffic-rated well boxes and the construction of well pads using either concrete or gravel. Additionally, the contractor is responsible for installing construction fencing and performing final site clean-up to deliver secured, completed well pads. The opportunity is categorized under NAICS code 238990 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 15, 2026. The project is associated with the City Morro Bay Recycled Water Facilities monitoring wells.

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DEADLINE

Synthetic Turf Surfacing InstallationThis subcontract for Synthetic Turf Surfacing Installation involves the installation of District-provided synthetic turf and safety padding for prime contractors on Clackamas County projects in Oregon City. The scope of work includes laying turf rolls, applying adhesives, managing seams, installing infill, and verifying that all surfacing meets established fall-height safety standards and certifications. Qualified contractors must possess specific knowledge of fall-height safety standards, public works bonding, and Oregon Prevailing Wage compliance. The solicitation was posted on November 12, 2026, with a response deadline of December 16, 2026.

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Playground Equipment InstallationThis subcontract for Clackamas County in Oregon City involves the installation of District-provided playground equipment for prime contractors. The selected provider will be responsible for staging NCPRD-furnished equipment, pouring concrete footings, and ensuring all installations meet manufacturer specifications and site access safety measures to deliver fully anchored equipment. Qualified candidates must possess at least three years of commercial playground installation experience and adhere to Oregon Prevailing Wage compliance and public works bonding requirements. Responses for this opportunity are due by December 16, 2026.

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DEADLINE

RFQ 2026-85 Mill Park Playground Improvements

Solicitation # S-C01010-00018407

Clackamas County is soliciting quotes for the Mill Park Playground Improvements project, located at 6201 SE Overland St. in Milwaukie, Oregon. The scope of work involves the demolition of existing structures and the installation of District-provided playground equipment and synthetic turf surfacing. All equipment must be installed according to manufacturer specifications, and the synthetic surfacing must meet established fall-height safety standards. The project has an estimated value of 80,000 dollars, with a final completion deadline of June 30, 2027. The contract will be awarded to the lowest responsive and responsible quoter who substantially complies with all requirements and can demonstrate reliable performance. Preferred contractors should possess at least three years of experience in commercial playground demolition and installation. Because the project value exceeds 50,000 dollars, the selected contractor and all subcontractors must comply with Oregon prevailing wage rates and provide a public works bond. Additionally, performance and payment bonds are required for the final contract, and a bid bond is necessary if quotes exceed 100,000 dollars. Submission must be handled electronically via Bid Locker, with all pricing quoted as F.O.B. Destination. Applicants must provide a signed Quote Certification Form confirming compliance with Oregon tax laws, non-discrimination practices, and the absence of conflicts of interest. Evaluation may consider delivery timelines and past performance references. Payment terms are generally set at 30 days after receipt of invoice or delivery of goods.

Clackamas County

POSTED

about 6 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract entails the complete demolition, removal, and disposal of existing fencing, concrete footings, and all associated structures located in Martinez, California, with a zip code of 94553. Work must be conducted with strict adherence to safety protocols, including proper coordination with utility services and the safe handling and disposal of any materials labeled as containing asbestos. All activities must comply with environmental and occupational safety standards to ensure no risk to workers or the surrounding community. The project is classified under NAICS code 238990 and is structured as a subcontract opportunity, with responses due by August 12, 2026, at 9:00 PM Eastern Time. The solicitation was posted on July 29, 2026, and is managed by the Central Contra Costa Sanitary District under the state of California. Participation requires strict attention to timelines, regulatory compliance, and on-site safety procedures to successfully complete all demolition and removal tasks.

General Info

Demolish and remove fencing, concrete, and asbestos-containing structures in Martinez, CA, by August 12, 2026, with strict safety and environmental compliance.

Agency

California → Central Contra Costa Sanitary District

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Martinez, CA, 94553, USA

Set-Aside

NONE

Documents

This scope was carved out of 100033A.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Imhoff Place Security Fencing, Phase 1

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJul 29

subcontract

Response DeadlineAug 12

Deadline has passed

Submission Closed

08/12/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Central Contra Costa Sanitary District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Central Contra Costa Sanitary District

Office AddressN/A

ContactsNo contact information available

Full Description

Complete demolition, removal, and disposal of existing fencing, concrete footings, and associated structures, including coordination with utilities and safe handling of labeled asbestos materials.