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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Smart Traffic Signal System Installation

Closed

State & Local

Submission Closed08/11/2026, 11:00:00 AM PDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 238210

New

Inland Empire Job Corps-Request for Quote Electrical Repairs

Solicitation # Inland Empire Job Corps Electrical Repairs

Management & Training Corporation is seeking quotes for a fee-for-service subcontract to perform electrical and fire alarm repairs at the Inland Empire Job Corps Center in San Bernardino, California. Under NAICS code 238210, the scope of work includes installing GFCI protection in cafeteria, culinary arts, and academic buildings, repairing open-ground conditions, and correcting deficiencies in specific electrical panelboards. The contractor is responsible for providing all labor, materials, and equipment to ensure compliance with the National Electrical Code, NFPA standards, and applicable federal, state, and local regulations. Key deliverables include updating circuit directories, labeling feeder conductors, and performing functional testing on all modified receptacles and smoke detection devices. This opportunity is set aside for small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities. Bids must be submitted by November 12, 2026, and must include a lump sum bid sheet, a completed supplier self-certification packet, three references, and proof of insurance, including general liability of at least 1 million dollars and worker's compensation with 500,000 dollars in employer's liability. The contract is subject to Service Contract Labor Standards wage determinations for Riverside and San Bernardino counties. Additionally, first-tier subcontractors with awards exceeding 45,000 dollars must disclose their debarment status per FAR 52.209-6, and all providers must adhere to strict Department of Labor privacy and information security guidelines.

Inland Empire Job Corps

POSTED

DEADLINE

26-140 Installation of Emergency Shut Off Switches

Solicitation # 26-140

Solicitation 26-140 is a subcontracting opportunity with Atterbury Job Corps Center, operated by Adams and Associates, Inc. for the U.S. Department of Labor. The project requires the installation of emergency shut-off switches on power tools and rotating equipment within the Facility Maintenance Shop in Edinburgh, Indiana. Key technical deliverables include the provision of two mushroom-head push-button emergency shut-off switches and the installation of a new 60A, 208/120V, 3-phase, 4-wire, 6-circuit branch circuit panel featuring a 60A shunt-trip main circuit breaker. All work must comply with FNC guidelines, current OSHA and EPA regulations, and applicable Indiana state and local codes. The contract is a single lump sum award based on best value, with evaluation weights assigned to price (60), quality (20), past performance (10), and schedule (10). Prospective bidders must have attended a mandatory site visit on November 10, 2026, and submit proposals by November 20, 2026. Required submission documents include a detailed cost breakdown, a timeline for substantial completion, a W9, a completed Vendor Questionnaire, and proof of a valid Indiana Contractor's License. Additionally, contractors must certify compliance with Davis Bacon Act wage rates and provide a minimum 90-day bid guarantee. Awardees must maintain specific insurance coverages, including General Liability of at least $1,000,000 per occurrence and Automobile Liability of $500,000 per occurrence. The contractor is required to provide a one-year guarantee of workmanship starting from the date of substantial completion. Payment terms are Net 30. Final acceptance is contingent upon a successful walk-through, the correction of punch list items within 14 days, and the delivery of all manufacturer warranties and operating manuals.

Atterbury Job Corps. – Adams & Associates

POSTED

DEADLINE

Transformer Oil Testing Services

Solicitation # RFP-VC-26-010

The Inland Empire Utilities Agency (IEUA) is soliciting proposals under RFP-VC-26-010 for professional transformer oil testing services to enhance the reliability, safety, and maintainability of its transformers. The scope of work is divided into three primary areas: conducting visual and infrared thermographic inspections on energized transformers under typical load, installing standardized external oil sampling devices to improve safety and access, and performing comprehensive oil testing analysis. Key deliverables include annotated infrared images, written condition assessment reports with severity classifications, on-site training for agency staff on defect identification, and the development of standard operating procedures. All work must adhere to NETA MTS standards, IEEE guidelines, NFPA 70E safety protocols, and ASTM D923 for sampling electrical insulating liquids. The agency intends to make a single award to the most capable offeror based on a variety of factors, including a proven track record of at least two similar projects within the last five years, personnel qualifications, proposed staffing methodology, and cost-effectiveness. Proposals must be submitted electronically via PlanetBids by December 23, 2026, at 3:00 pm. The resulting contract will utilize fixed pricing with a not-to-exceed total price and may include options for one-year extensions. Selected contractors must be registered with the Department of Industrial Relations for prevailing wage compliance and provide necessary insurance certifications and non-collusion statements. Payment will be processed electronically via ACH within 30 days of invoice approval, with early payment discounts available for reduced invoice amounts.

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

Axia Electric LLC is soliciting bids from SBE and DBE certified firms for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility Project for the Eastern Municipal Water District in California. The scope of work is divided between the San Jacinto Valley Advanced Water Purification Facility and Brine Ponds, specifically requesting subcontractors for low voltage systems, fiber optics, and electrical materials and supply. Bids must be submitted by 2:00 PM on November 18, with a final deadline of November 19, 2026. Qualified bidders must be registered to perform public work pursuant to Labor Code Section 1725.5 and must agree to the terms of Axia's Standard Long Form Subcontract, the AGC Master Labor Agreements, and the prime contract's terms and conditions. Minimum insurance requirements include 1 million dollars for per occurrence general liability, auto liability, and workers compensation, with 2 million dollars for aggregate and completed operations, and 5 million dollars in excess liability. Evaluation factors include SBE/DBE participation, responsiveness to deadlines, and insurance compliance.

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 involves inspecting, testing, repairing, and certifying emergency lighting systems across the facility, including the cafeteria, recreation, education, and dormitories. Key tasks include performing functional tests by simulating utility outages, replacing failed ballasts with LED-compatible versions, and applying durable, uniquely numbered labels to fixtures for future tracking. All work must comply with NFPA 101 (2024 Edition), NFPA 70, and OSHA regulations, with a required performance period of 30 business days following the Notice to Proceed. The estimated contract value ranges from $25,000 to $100,000, and the award will be based on overall best value. Bidders must complete a mandatory site visit and submit their proposals by December 1, 2026. For bids of $25,000 or more, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. The contract is subject to the Davis-Bacon Act and various FAR clauses, including requirements for small business self-certification, debarment disclosure for subcontracts exceeding $45,000, and adherence to federal minimum wage and safety standards. Final acceptance is contingent upon a joint substantial completion inspection and the resolution of all punch list items.

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, identified as ASO-1489-00, involves the construction and installation of Distance Measuring Equipment (DME) to be collocated with the Runway 15 Localizer 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 procurement aims to enhance airport navigation infrastructure through the strategic installation of DME equipment on the specified runway.

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 replacement and repairs, 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 inquiries can be directed to the primary point of contact, Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

DEADLINE

ASO-0728-00 DME Shelter Installation in Shelby, NC

Solicitation # aso-0728-00-dme-shelter-installation-shelby-nc

Parsons Corporation is soliciting bids for the installation of a DME shelter in Shelby, North Carolina. The scope of work includes the installation of a shelter furnished by others, along with a DME antenna, associated foundations, junction box, meter rack, underground conduit, grounding, and conductors. This opportunity is open to various small business classifications, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by December 30, 2026.

POSTED

DEADLINE

FRSMP277009/JLM-Lighting Phase 2

Solicitation # WMATA-0000010972

The Washington Metropolitan Area Transit Authority is soliciting bids for contract FRSMP277009/JLM-Lighting Phase 2 under solicitation number WMATA-0000010972. This project falls under NAICS code 238210, which pertains to electrical contracting and related lighting services. The solicitation was posted on November 12, 2026, and requires all responses to be submitted by the deadline of December 2, 2026. Interested parties can access further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

Electrical Undergrounding ConstructionThis subcontract for Electrical Undergrounding Construction involves the relocation of overhead electrical infrastructure to underground systems for prime contractors working on City of Chickamauga HUD Community Project Funding projects. The scope of work includes the installation of conduits, vaults, and electrical distribution components in strict accordance with provided engineering plans to deliver a fully completed underground electrical system. The project falls under NAICS code 238210 and is associated with the City of Chickamauga in Georgia. Interested parties must submit their responses by the deadline of December 14, 2026, at 1:00 PM.

POSTED

DEADLINE

SCADA Field Installation and WiringThis subcontract for SCADA Field Installation and Wiring supports the City of Spokane wastewater projects by providing physical installation and wiring services for prime contractors. The scope of work includes the installation and connection of pump controls, GNA flow control devices, and hazardous gas monitors to PLCs and Historians, as well as the delivery of installed field devices and control panels. Additionally, the contractor is responsible for installing cabling for servers and workstations in strict accordance with public works construction standards. The opportunity is categorized under NAICS code 238210 and was posted on November 11, 2026. Interested parties must submit their responses by the deadline of December 29, 2026. This project ensures that critical infrastructure for wastewater management is properly wired and integrated to maintain operational efficiency and safety.

POSTED

DEADLINE

Utility Line Clearing and Tree Trimming ServicesThis subcontract for Utility Line Clearing and Tree Trimming Services involves performing professional trimming of primary and secondary electrical lines for prime contractors on Ashburnham Municipal Light Plant projects. The scope of work includes trimming lines along designated roadways and all primary services in accordance with electric line-clearance trimming standards. Contractors must utilize specific equipment, including tree-trimming trucks with a minimum working height of 65 feet and 12-inch capacity wood-chippers equipped with winches. To qualify, service providers must hold electric line-clearance trimming certification and maintain full compliance with M.G.L. Chapter 149 Section 26D. The project is located in Ashburnham, Massachusetts, with a response deadline of December 16, 2026. The ultimate objective is the delivery of cleared utility lines that meet all specified technical requirements.

Ashburnham Municipal Light

POSTED

about 13 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract entails the installation of a modern traffic control system in Ontario, California, encompassing Cobalt Rackmount Controllers, advanced video detection systems, communication equipment, wiring, load switches, relays, and all associated hardware necessary for full system integration. This project requires the complete removal of existing traffic signal controllers and the secure transfer of current signal timing data to ensure seamless transition and operational continuity without disrupting traffic flow. All work must be performed in accordance with current technical standards and include proper site preparation, equipment mounting, cabling, and system testing to guarantee reliability and compliance with urban traffic management requirements. The solicitation is classified as a subcontract under NAICS code 238210, with a response deadline of August 11, 2026, at 6:00 PM, and was posted on July 29, 2026. The contracting entity is the City of Ontario, with work specifically scoped to occur within the city limits. No set-aside provisions are indicated, and while the point of contact details are not provided, interested parties can access further information via the BidAmerica link. The project demands precision in hardware compatibility, data migration, and system synchronization to support intelligent traffic management objectives for the region.

General Info

Install modern traffic control system in Ontario, CA, with data migration and full hardware integration by August 11, 2026.

Agency

California → City of Ontario

NAICS

238210 - Electrical Contractors and Other Wiring Installation Contractors

Place of Performance

Ontario, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of TR2604.

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

View the prime solicitation

Euclid Avenue Smart Corridor Project

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJul 29

subcontract

Response DeadlineAug 11

Deadline has passed

Submission Closed

08/11/2026, 11:00:00 AM PDT

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Organization & Contact Information

AgencyCalifornia → City of Ontario

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Ontario

Office AddressN/A

ContactsNo contact information available

Full Description

Installation of modern traffic control infrastructure including Cobalt Rackmount Controllers, video detection systems, communication equipment, wiring, load switches, relays, and associated hardware. Includes removal of existing controllers and transfer of signal timing data.