This Subcontract opportunity from California was posted on October 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Battery Energy Storage System (BESS) Installation

Closed

State & Local

Submission Closed11/12/2026, 03:00:00 PM PST

Contract Overview

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

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NAICS: 238210

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Electrical Systems InstallationCaldwell Tanks, Inc. is seeking a subcontractor for the Electrical Systems Installation project located in Suamico, Wisconsin. The selected contractor will be responsible for installing electrical wiring, lighting, and power systems for water tank construction, ensuring all work adheres to project specifications to deliver a fully operational electrical system. This subcontract opportunity is set aside for small businesses, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of December 9, 2026.

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Hydraulic Elevator Pump and Motor InstallationThis subcontract for the Charleston Job Corps Center involves the removal and installation of a hydraulic pump and motor. The selected contractor will be responsible for replacing existing components with compatible units, refilling the power unit with manufacturer-specified hydraulic oil, and performing all necessary testing and commissioning to ensure the elevator system is fully operational. Deliverables include a functioning hydraulic system and two sets of operation and maintenance manuals. The project requires strict adherence to elevator safety standards and Construction Wage Rate Requirements. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must respond by November 30, 2026, under NAICS code 238210.

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DEADLINE

26-140 Installation of Emergency Shut Off Switches

Solicitation # 26-140

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Atterbury Job Corps. – Adams & Associates

POSTED

DEADLINE

Emergency/Exit Lighting – Mechanical/Electrical Rooms Project

Solicitation # emergencyexit-lighting-mechanicalelectrical-rooms-project

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Human Learning Systems dba Quentin Burdick Job Corps

POSTED

DEADLINE

Transformer Oil Testing Services

Solicitation # RFP-VC-26-010

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Inland Empire Utilities Agency

POSTED

DEADLINE

Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-2

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POSTED

DEADLINE

Centennial JCC Emergency Lighting Replacement, Upgrade, Testing & Maintenance Services

Solicitation # centennial-jcc-emergency-lighting-replacement-upgrade-testing-maintenance-services

Management and Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide emergency lighting replacement, upgrade, testing, and maintenance services at the Centennial Job Corps Center in Nampa, Idaho. The project objective is to engage a qualified electrical contractor to inspect, test, repair, and certify the facility's emergency lighting systems in accordance with NFPA 101 (2024 Edition), NFPA 70, and OSHA regulations. Key deliverables include the documentation of all fixtures within the operator's Computerized Maintenance Management System (CMMS), the establishment of an automated 30-day functional testing schedule, and the application of durable, uniquely numbered labels to each fixture for future tracking. The estimated contract value ranges between $25,000 and $100,000, with a performance period of 30 business days following the written Notice to Proceed. Bids are due by December 1, 2026, and will be awarded based on overall best value. Mandatory requirements for submission include a physical site visit, a signed attendance roster, and a detailed cost breakout on company letterhead. For bids equal to or greater than $25,000, a bid bond guarantee of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Compliance with the Davis-Bacon Act, Federal Contractor Minimum Wage requirements, and FAR 52.222-4 regarding work hours and safety standards is mandatory. First-tier subcontractors with awards exceeding $45,000 must also disclose their debarment status per FAR 52.209-6.

Management & Training Corporation/Centennial Job Corps Center

POSTED

DEADLINE

ASO-1489-00 Installation of Distance Measuring Equipment (DME) on runway 15 at the Charleston International Airport in Charlston, SC

Solicitation # aso-1489-00-installation-distance-measuring-equipment-dme-runway-15-charleston-international-airport

This solicitation, numbered aso-1489-00, involves the construction and installation of Distance Measuring Equipment (DME) to be collocated with the Runway 15 LOC at Charleston International Airport in South Carolina. Managed by Parsons, the project falls under NAICS code 238210 and is specifically set aside for various small business categories, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by the deadline of November 27, 2026. The primary point of contact for this opportunity is Quentin Wack. This project represents a targeted effort to enhance aviation infrastructure at the Charleston facility through specialized technical installation.

POSTED

DEADLINE

AMC-0235 TBD VOR Public Announcement

Solicitation # amc-0235-tbd-vor-public-announcement

This solicitation, issued by PTSI Managed Services Inc. (Parsons), involves a comprehensive construction project located in Louisiana. The scope of work encompasses a variety of facility improvements, including electrical work, grounding system repairs, roofing installation, plumbing replacements, grading, painting, and door repairs. The estimated magnitude of construction for these services is valued between 500,000 and 1,000,000 dollars. The opportunity is designated as an SBA set-aside, specifically open to Small Businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. Interested parties must respond by November 16, 2026. The project falls under NAICS code 238210, and primary inquiries should be directed to Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

Joliet Job Corps- Replacement of Water Damaged Transformer

Solicitation # joliet-job-corps-replacement-water-damaged-transformer

Management & Training Corporation (MTC), operating the Joliet Job Corps for the U.S. Department of Labor, is soliciting bids for a fixed-price, single lump sum contract to replace a water-damaged 30 KVA, 480V primary, 120/208V secondary transformer at 1101 Mills Road, Joliet, Illinois. The scope of work includes coordinating electrical outages, implementing OSHA-compliant lockout/tagout procedures, removing and disposing of the damaged unit and hardware per environmental regulations, and installing a new transformer on a structurally adequate elevated support assembly. Key deliverables include two operation and maintenance manuals and a one-year written guarantee for workmanship. The project is a small business set-aside opportunity under NAICS 238210, with a size standard of $19 million. Bids will be awarded based on overall best value. Contractors must provide a detailed cost breakout and a bid bond of 20% for bids exceeding $25,000, with performance and payment bonds required for the awarded contractor. The project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wages and the submission of weekly certified payroll reports. Required documentation includes the MTC Supplier Packet, SF 1413, and a Unique Entity Identifier (UEI) for FFATA reporting if the award is $40,000 or more. Proposals are due by November 25, 2026, at 3:00 pm CT.

Joliet Job Corps

POSTED

about 5 hours ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract for the Port of Stockton involves the installation of Battery Energy Storage Systems as part of broader electrification projects. The selected contractor will work under prime contractors to handle the placement of battery enclosures, the installation of inverters and power conversion systems, and the final integration of these components into the port electrical grid to deliver a fully commissioned and operational system. The project mandates strict adherence to Build America, Buy America domestic sourcing requirements and requires compliance with Davis-Bacon prevailing wage standards. Interested parties must respond by November 12, 2026, for this specialized electrical installation effort categorized under NAICS code 238210.

General Info

Subcontract for Port of Stockton battery storage installation; deadline November 12, 2026.

Agency

California → Port of Stockton

NAICS

238210 - Electrical Contractors and Other Wiring Installation Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of RFP-2026-0005.

The full solicitation package (19 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

EPA Customer Side Design & Engineering

AI Contract Breakdown

Uniform Contract Format

No documents to break down

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Timeline

PhaseClosed

PostedOct 8

subcontract

Response DeadlineNov 12

Deadline has passed

Submission Closed

11/12/2026, 03:00:00 PM PST

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Organization & Contact Information

AgencyCalifornia → Port of Stockton

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Port of Stockton

Office AddressN/A

ContactsNo contact information available

Full Description

Installs battery energy storage systems (BESS) for prime contractors on Port of Stockton electrification projects. Performs placement of battery enclosures, installation of power conversion systems and inverters, and integration with the port electrical grid. Requires BABA domestic sourcing compliance and Davis-Bacon prevailing wage adherence. Delivers a commissioned and operational Battery Energy Storage System.