This Subcontract opportunity from California was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Deep Well Casing and Screen Installation

Closed

State & Local

Submission Closed08/25/2026, 02:00:00 PM PDT

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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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DEADLINE

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 and 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 inquiries and bid submissions should be directed to Lori Olivas.

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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

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J.F. Shea Construction, Inc.

POSTED

DEADLINE

Road Access Control & GatingThis subcontract for Road Access Control and Gating, issued by the Province of British Columbia's BC Timber Sales Branch, involves the installation and maintenance of heavy-duty gates on timber harvesting projects. The primary objective is to control public access and prevent unauthorized entry during the building and harvesting phases by placing gates in safe and appropriate locations. The contractor is responsible for ensuring all installations meet established safety standards and delivering fully functional access control systems for prime contractors. The solicitation was posted on November 13, 2026, with a response deadline of December 15, 2026. Classified under NAICS code 238990, the work is to be performed within Canada. Interested parties can find further details through the provided BC Bid portal link.

BC Timber Sales Branch

POSTED

DEADLINE

Mountain Bike Trail ConstructionThis subcontract for Mountain Bike Trail Construction involves partnering with prime contractors to develop trail systems for park projects managed by the Columbia County Board of Commissioners in Georgia. The scope of work includes trail carving, grading, and the installation of specialized features such as jumps and berms, utilizing organic stabilization materials and professional trail-building tools. Due to the technical nature of the project, the selected provider must possess specialized experience in trail design to ensure the successful delivery of a completed mountain bike trail system. The opportunity was posted on November 13, 2026, with a response deadline of December 10, 2026. Classified under NAICS code 238990, this project focuses on specialized construction services to enhance the county's recreational infrastructure. Interested parties can find further details through the Georgia state procurement portal.

Columbia County Board of Commissioners

POSTED

DEADLINE

Safety Surfacing InstallationThis subcontract opportunity is for the installation of poured-in-place safety surfacing for park projects managed by the Columbia County Board of Commissioners in Georgia. The selected contractor will be responsible for pouring and finishing rubberized safety surfacing around play areas using specialized mixing equipment to ensure all installations meet rigorous safety standards. Qualified applicants must possess a specialized surfacing certification to be eligible for the project. Interested parties must submit their responses by the deadline of December 10, 2026. This project falls under NAICS code 238990 and involves delivering fully installed safety surfacing as a subcontractor to prime contractors.

Columbia County Board of Commissioners

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DEADLINE

Play Structure InstallationThis subcontract opportunity involves the supply and installation of commercial-grade play structure assemblies for prime contractors working on park projects for the Columbia County Board of Commissioners in Georgia. The selected provider will be responsible for assembling and installing equipment in strict accordance with project drawings and safety specifications to deliver fully installed and safety-certified play structures. A critical requirement for this contract is that the installer must hold a Certified Playground Safety Inspector certification. Interested parties must submit their responses by December 10, 2026, at 5:00 PM. The project falls under NAICS code 238990 and is managed through the state of Georgia's procurement system.

Columbia County Board of Commissioners

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DEADLINE

Bridge Expansion Joint InstallationThis subcontract opportunity is for the installation and replacement of bridge expansion joints for prime contractors working on County of Renfrew projects in Canada. The scope of work involves the removal of existing joints and the installation of new steel expansion joints or joint seals utilizing specialized assemblies and sealant materials to ensure fully functional deliverables. Interested parties must possess specialized experience in bridge joint installation to qualify for the project. The solicitation was posted on November 13, 2026, with a response deadline set for December 3, 2026.

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DEADLINE

Bridge Deck Waterproofing and SealingThis subcontract for Bridge Deck Waterproofing and Sealing involves providing specialized protective coatings and sealants for bridge projects within the County of Renfrew, Canada. The selected contractor will work under prime contractors to perform critical surface preparation using surface grinders and the application of industrial waterproof membranes or sealants to ensure a fully sealed and waterproofed bridge deck. Qualified bidders must possess manufacturer-specific application certifications to perform the work. The solicitation was posted on November 13, 2026, with a response deadline of December 3, 2026. This project falls under NAICS code 238990 and is managed by the County of Renfrew.

POSTED

DEADLINE

This solicitation, issued by the New York State OGS Design and Construction agency, seeks contractors to provide modifications for a guard tower and lower perimeter fence. The project is categorized under NAICS code 238990 and will be performed within the state of New York. Interested parties must submit their responses by the deadline of November 18, 2026. Further details and submission guidelines can be accessed through the provided BidExpress solicitation link.

NYS OGS Design & Construction - Construction Contractors

POSTED

DEADLINE

Parking Lot Striping and MarkingThis subcontract opportunity involves the installation of new parking lot markings at the Woodland Job Corps Center for prime contractors on U.S. Department of Labor projects. The scope of work requires the replacement of all parking stall and traffic flow markings across five designated areas using either industrial pavement paint or thermoplastic. The project is set aside for various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. To be eligible, contractors must maintain 1 million dollars in General Liability Insurance and ensure full compliance with the Davis-Bacon Act WD # MD20260082. Responses are due by November 20, 2026.

Woodland Job Corps Center

POSTED

DEADLINE

Commercial Diving ServicesThis subcontract for Commercial Diving Services is issued by Manson Construction Co. for the WETA Vallejo Ferry Terminal Reconfiguration projects. The selected provider will be responsible for performing critical underwater tasks, including marine construction diving, installation support, and comprehensive underwater inspections to ensure the successful delivery of project requirements. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises under the Department of Transportation, falling under NAICS code 238990. Interested parties must respond by November 20, 2026, following the posting date of November 13, 2026.

Manson Construction Co.

POSTED

about 8 hours ago

DEADLINE

in 6 days

AI Contract Overview

The contract involves the supply and installation of well casing and screen to a maximum depth of 650 feet, requiring precise alignment and careful handling throughout the entire process. The work must comply with strict technical standards to ensure structural integrity and optimal performance of the well system, with all materials and methods selected to meet or exceed industry best practices for deep well construction. This subcontract is issued by the Engineering Department of the Elsinore Valley Municipal Water District in California and is classified under NAICS code 238990 for other heavy and civil engineering construction. The solicitation was posted on July 28, 2026, with a firm response deadline of August 25, 2026, at 9:00 PM Pacific Time. All work is expected to be performed at an unspecified location within the agency’s service area, and bidders must be prepared to meet all contractual requirements related to materials, installation procedures, and timelines without reliance on external specifications or additional documentation.

General Info

Supply and install well casing and screen up to 650 feet, complying with strict technical standards for deep well construction.

Agency

California → Engineering Department of Elsinore Valley Municipal Water District

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of C2502.

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

View the prime solicitation

Rehabilitation of Diamond Well - Construction Services

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Timeline

PhaseClosed

PostedJul 28

subcontract

Response DeadlineAug 25

Deadline has passed

Submission Closed

08/25/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Engineering Department of Elsinore Valley Municipal Water District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Engineering Department of Elsinore Valley Municipal Water District

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and installation of well casing and screen to a depth of up to 650 feet with precise alignment and handling.

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Deep Well Casing and Screen Installation

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