This Subcontract opportunity from California was posted on September 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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CNG System Engineering and Installation

Closed

State & Local

Submission Closed10/16/2026, 03:00:00 PM PDT

Contract Overview

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

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NAICS: 238210

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Inland Empire Job Corps-Request for Quote Electrical Repairs

Solicitation # Inland Empire Job Corps Electrical Repairs

Management & Training Corporation (MTC) is seeking bids for a fee-for-service 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, and equipment to correct specific deficiencies, including installing GFCI protection in cafeteria and academic buildings, repairing open-ground conditions, installing filler plates in panelboards, and updating circuit directories and feeder labeling. All work must comply with the National Electrical Code (NEC), NFPA standards, and applicable federal, state, and local regulations. The solicitation is open to various small business categories, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. To be considered for the best-value award, offerors must submit a lump sum bid sheet, a completed supplier self-certification packet (including W-9 and UEI number), proof of insurance with at least $1,000,000 in general liability and $500,000 in employer's liability, and three references for similar projects. Bids are due by 3:00 PM PT on November 12, 2026. The contract is subject to Service Contract Labor Standards wage determinations and various FAR clauses regarding security, whistleblower rights, and the Buy American Act.

Inland Empire Job Corps

POSTED

DEADLINE

26-140 Installation of Emergency Shut Off Switches

Solicitation # 26-140

Solicitation 26-140 is a subcontracting opportunity for the Atterbury Job Corps Center in Edinburgh, Indiana, 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 within the Facility Maintenance Shop to address safety deficiencies. Key technical requirements 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, as well as state and local building codes, with Indiana regulations taking precedence if they are more stringent than federal standards. The procurement is a total small business set-aside, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Bidders must submit a single lump sum proposal with a detailed cost breakdown for labor, materials, and equipment. Evaluation is based on best value, with weights assigned to price (60), quality (20), past performance (10), and schedule (10). A mandatory site visit was scheduled for November 10, 2026, with a response deadline of November 20, 2026. Required submission documents include a completed SF 1413, W9, Vendor Questionnaire, proof of a valid Indiana Contractor's License, and certification of compliance with Davis-Bacon Act wage rates. The selected contractor must provide a sequenced construction schedule within 10 days of the Notice to Proceed and guarantee workmanship for one year. Insurance requirements include General Liability of at least $1 million per occurrence, Automobile Liability, and Workers Compensation meeting state statutory limits. 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 training manuals, keys, and certified payroll records.

Atterbury Job Corps. – Adams & Associates

POSTED

DEADLINE

NC Global TransPark Phase 2

Solicitation # nc-global-transpark-phase-2

Ace Electric is seeking WMBE subcontractors for the NC Global TransPark Phase 2 project in North Carolina. The scope of work involves the addition of an airplane hangar and three support buildings, specifically requiring subcontractors specializing in fire alarms, data, and security under NAICS code 238210. The project is scheduled to commence in the spring of 2027 with an estimated duration of 15 months. Interested parties should coordinate with Thomas Jeffords or Chris Mitchell to discuss bidding opportunities.

POSTED

DEADLINE

Transformer Oil Testing Services

Solicitation # RFP-VC-26-010

The Inland Empire Utilities Agency 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 condition assessments through visual and infrared thermographic inspections, installing standardized external oil sampling devices to improve safety, and performing detailed oil testing analysis. Additionally, the selected contractor will evaluate nitrogen blanket systems to ensure positive pressure is maintained, provide on-site training for up to 20 agency staff members, and develop standard operating procedures for the new sampling systems. All work must adhere to strict technical and safety standards, including ASNT Level 1 certification for thermography, ASTM D923 and D924 for oil sampling, and NFPA 70E safety protocols. The agency intends to make a single award to the most capable and cost-effective offeror, though it reserves the right to make multiple awards. Evaluation criteria include the offeror's experience with similar utility or industrial projects, proposed staffing and methodology, personnel availability, and the project fee structure. Proposals must be submitted electronically via PlanetBids by December 23, 2026. Required submission documents include a detailed company profile, a project approach addressing cybersecurity and safety, three references from the last five years, and various certifications such as a Non-Collusion Statement and Workers Compensation Certificate. The resulting contract will feature fixed pricing for an initial term with potential one-year extensions, and payments will be processed electronically via ACH within 30 days of invoice approval.

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/DBE certified firms for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility and Brine Ponds project in California for the Eastern Municipal Water District. The requested scopes of work include low voltage systems, fiber optics, and the supply of electrical materials. Bids must be submitted to Ryan Falk by 2:00 PM on November 18th, with a final deadline of November 19th. Non-SBE/DBE subcontractors are encouraged to provide information regarding lower-tier SBE/DBE participation for evaluation. 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, Purchase Order, and the AGC Master Labor Agreements. 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. Project plans and specifications are available upon request through Amy Roller.

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 the inspection, repair, and certification of emergency lighting systems to ensure full compliance with NFPA 101 (2024 Edition), NFPA 70, and OSHA regulations. Key deliverables include the integration of fixture data and a recurring 30-day functional testing schedule into the facility's Computerized Maintenance Management System, as well as the application of durable, uniquely numbered labels to all tested fixtures. 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 of $25,000 or more, a bid bond guarantee of 20% 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 certified firms. The contract is subject to the Davis-Bacon Act, Federal Contractor Minimum Wage requirements, and various FAR clauses regarding whistleblower rights, security, and small business utilization.

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. All eligible small business types are encouraged to participate in this aviation infrastructure project.

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 submit their responses by the deadline of 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

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 services. The solicitation was posted on November 7, 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

Commercial Electrical ServicesThis subcontract for Commercial Electrical Services supports the Department of Veterans Affairs New Jersey Healthcare System in East Orange. The selected provider will perform electrical wiring and power distribution, including the installation of LED lighting, emergency shut-offs, and heavy-duty power circuits for commercial appliances. The final deliverable is a certified electrical system and lighting installation that adheres to the National Electrical Code and specific VA facility standards. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 238210. Qualified bidders must possess a valid New Jersey Electrical License to be eligible. The solicitation was posted on November 7, 2026, with a response deadline of November 20, 2026.

242-NETWORK Contract Office 02 (36C242)

POSTED

DEADLINE

Hybrid Inverter and Distribution InstallationThis subcontract involves the supply and installation of central power conversion and distribution systems for UNHCR hybrid off-grid solar projects located in Farchana, Chad. The scope of work requires the delivery of an operational power conversion and distribution hub, featuring a 20 kW continuous three-phase hybrid inverter, DC protection boxes, grounding, and comprehensive automation and supervision monitoring systems. The installed system must be capable of supporting a daily energy consumption range between 103 and 128 kWh. This project is categorized under NAICS code 238210 and is designed to provide critical power infrastructure for prime contractors operating within the region.

UNHCR

POSTED

about 20 hours ago

DEADLINE

N/A

AI Contract Overview

This subcontract for CNG System Engineering and Installation involves the installation and integration of upgraded equipment and control systems for CNG fueling facilities within the County of Sacramento Department of Airports and Fleet Services. The scope of work includes the installation of electrical, mechanical, pneumatic, and communication control components, followed by calibration, startup, and commissioning. Final deliverables consist of fully commissioned systems, as-built drawings, and comprehensive training manuals. Qualified providers must employ Certified CNG Technicians and possess both a CSLB license and DIR registration. The project is located in Sacramento, California, with a response deadline of October 16, 2026. This opportunity falls under NAICS code 238210 and is intended for those capable of supporting prime contractors on these specific county projects.

General Info

CNG system installation and engineering for Sacramento County airports, deadline October 16, 2026.

Agency

California → County of Sacramento

NAICS

238210 - Electrical Contractors and Other Wiring Installation Contractors

Place of Performance

Sacramento, CA, 95827, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-RFP-0441.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

CNG Fueling Station Maintenance And Repair Services

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 17

subcontract

Response DeadlineOct 16

Deadline has passed

Submission Closed

10/16/2026, 03:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → County of Sacramento

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County of Sacramento

Office AddressN/A

ContactsNo contact information available

Full Description

Installs and integrates upgraded equipment and control systems for CNG fueling facilities for prime contractors on County of Sacramento Department of Airports and Fleet Services projects. Installs electrical, mechanical, pneumatic, and communication control components; performs calibration, startup, and commissioning. Requires Certified CNG Technicians, CSLB license, and DIR registration. Delivers commissioned systems, as-built drawings, and training manuals.

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