Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, December 9 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Electrical Substation & Interconnection

Open

State & Local

Contract Overview

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

AI Contract Overview

Show more

This subcontract focuses on the installation of a project substation and utility grid interconnection for utility-scale solar developments located in Madera County, California, specifically within Chowchilla. The scope of work involves the installation of critical infrastructure, including step-up transformers, circuit breakers, switchgear, and high-voltage transmission lines, to ensure a successful connection to the point of interconnection. The primary objective of the contract is to deliver a fully energized substation and a functional grid connection. Classified under NAICS code 238210, the project is managed under the jurisdiction of California and Madera County, with a posted date of July 29, 2026.

General Info

Subcontract for substation installation and grid interconnection for solar developments in Madera County.

Agency

California → Madera County

NAICS

238210 - Electrical Contractors and Other Wiring Installation Contractors

Place of Performance

Chowchilla, CA

Set-Aside

NONE

Documents

This scope was carved out of CUP #2026-001.

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

View the prime solicitation

CUP #2026-001 - RPCA Solar 28, LLC

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

PostedJul 29

subcontract

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Madera County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Madera County

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs installation of the project substation and utility grid interconnection for developers on utility-scale solar projects in Madera County, CA. Installs transformers, circuit breakers, switchgear, and high-voltage transmission lines to the point of interconnection. Uses step-up transformers and high-voltage switchgear. Delivers an energized substation and grid connection.

Similar Contracts

Same NAICS industry code

FRSMP277009/JLM-Lighting Phase 2

Solicitation # WMATA-0000010972

The Washington Metropolitan Area Transit Authority is seeking proposals for the FRSMP277009/JLM-Lighting Phase 2 project under solicitation number WMATA-0000010972. This procurement falls under NAICS code 238210, which pertains to electrical contracting and related 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

about 3 hours ago

DEADLINE

Inland Empire Job Corps-Request for Quote Electrical Repairs

Solicitation # Inland Empire Job Corps Electrical Repairs

Management & Training Corporation (MTC) is seeking quotations for a subcontracting opportunity to perform electrical and fire alarm repairs at the Inland Empire Job Corps Center in San Bernardino, California. Under NAICS code 238210, the selected contractor must provide all labor, materials, equipment, and permits to correct specific deficiencies. Key tasks include installing GFCI protection in the cafeteria, culinary arts kitchen, and academic education building; repairing open-ground conditions in the dormitory and medical areas; installing filler plates in panelboards; and updating circuit directories and labeling for various panelboards and feeder conductors. All work must comply with the National Electrical Code (NEC), NFPA standards, and applicable federal, state, and local regulations. This is a fee-for-service contract requiring a lump sum bid. Eligible respondents include small businesses and SBA-certified VOSB, SDVOSB, WOSB, and HUBZone entities. Applicants must submit a completed bid sheet, a supplier self-certification and set-up packet, three references, and proof of insurance, including general liability of at least $1,000,000 and worker's compensation with employer's liability of $500,000. The procurement is subject to Service Contract Labor Standards wage determinations for Riverside and San Bernardino counties. Additionally, contractors must adhere to strict federal guidelines regarding information security, the Buy American Act, and the disclosure of debarment status for subcontracts exceeding $45,000.

Inland Empire Job Corps

POSTED

about 3 hours ago

DEADLINE

in about 3 hours

26-140 Installation of Emergency Shut Off Switches

Solicitation # 26-140

Solicitation 26-140 is a subcontracting opportunity with Atterbury Job Corps Center and Adams & Associates, Inc., operating for the U.S. Department of Labor. The project requires the installation of emergency shut-off switches on power tools within the Facility Maintenance Shop in Edinburgh, Indiana. Key technical deliverables include the installation of two mushroom-head push-button emergency shut-off switches and a new 60A, 208/120V, 3-phase, 4-wire, 6-circuit branch circuit panel with a 60A shunt-trip main circuit breaker. All work must comply with OSHA and EPA regulations, national building codes, and Indiana state laws, with Indiana regulations taking precedence if more stringent. The contractor is responsible for providing all training, operating and maintenance manuals, and a one-year guarantee of workmanship. This is a small business set-aside solicitation requiring a single lump sum bid. Award will be based on best value, evaluated through price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Mandatory requirements for bidders include attendance at the site pre-bid conference on November 10, 2026, and submission of proposals by November 20, 2026. Required documentation includes a completed SF 1413, Vendor Questionnaire, W9, proof of a valid Indiana Contractor's License, and certification of compliance with Davis Bacon Act wage rates. Selected contractors must maintain specific insurance coverages, including general liability of at least $1,000,000 per occurrence and automobile liability, naming both Adams and Associates, Inc. and Atterbury Job Corps Center as additional insureds. Payment terms are Net 30.

Atterbury Job Corps. – Adams & Associates

POSTED

about 3 hours ago

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

about 3 hours ago

DEADLINE

in about 1 month

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/DBE certified firms for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility and Brine Ponds project in California. The requested scopes of work include low voltage systems, fiber optics, and the supply of electrical materials. Bids must be submitted by 2:00 PM on November 18th to be considered responsive, with a final deadline of November 19th. Interested parties should contact Ryan Falk for quote submissions or Amy Roller for access to contract documents, plans, and specifications. Qualified bidders must be registered to perform public work under Labor Code Section 1725.5 and must adhere to the AGC Master Labor Agreements and the prime contract terms and conditions. Minimum insurance requirements include 1 million dollars for General Liability per occurrence, 2 million dollars for Aggregate and Completed Operations, 5 million dollars for Excess Liability, 1 million dollars for Auto Liability, and 1 million dollars for Workers Compensation and Employer Liability. Award evaluations will prioritize SBE/DBE certification, though non-certified firms may be evaluated based on their provided lower-tier SBE/DBE participation.

POSTED

about 3 hours ago

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 to ensure compliance with NFPA 101 (2024 Edition) and NFPA 70 standards. The selected electrical contractor will be responsible for inventorying all fixtures, performing functional power-outage simulations, applying durable tracking labels to fixtures, and integrating recurring maintenance into the facility's Computerized Maintenance Management System. 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 must be submitted via email to Sandra Clore. A mandatory physical site visit and signature on the attendance roster are required prior to bid submission. For bids of $25,000 or more, 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. Proposals must include a detailed cost breakout on company letterhead covering materials, labor, equipment, and overhead. This solicitation is open to various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone concerns, and requires strict adherence to the Davis-Bacon Act, Federal Contractor Minimum Wage requirements, and OSHA safety regulations.

Management & Training Corporation/Centennial Job Corps Center

POSTED

about 3 hours ago

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 designated as a set-aside for various small business types, 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

about 3 hours ago

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 and 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 a small business set-aside, welcoming bids from 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 are directed to the primary point of contact, Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

about 3 hours ago

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.

Parsons Corporation

POSTED

about 3 hours ago

DEADLINE

in about 2 months

Electrical Wire Supply (NSN 6145-01-419334-5)This subcontract involves the sourcing and manufacture of 3,500 feet of electrical wire meeting NSN 6145-01-419334-5 specifications to support prime contractors delivering for the DLA Weapons Support Maritime Supply Chain under the Department of Defense. The selected provider is responsible for ensuring all materials are packaged and palletized according to RP001 DLA Packaging Requirements for Procurement and must provide all necessary disclosures regarding non-domestic materials. The contract is categorized under NAICS code 238210, with the place of performance located in New Cumberland, Pennsylvania. Interested parties must adhere to the response deadline of November 23, 2026, to provide the required palletized electrical wire to the designated destination.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 3 hours ago

DEADLINE

Automotive Alignment System Installation Services

Texas Juvenile Justice Department

POSTED

about 4 hours ago

DEADLINE

AMH Sorter Installation and Site Integration

San Diego County

POSTED

about 4 hours ago

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Get full access

Join 750+ contractors already using CLEATUS