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, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Traction Power Substation (TPSS) Equipment Supply

Active

State & Local

Response Deadline09/09/2026, 07:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Traction Power Substation equipment supply supports prime contractors on Houston Metro LRT projects. The scope involves the delivery of comprehensive substation equipment packages, including rectifier transformers, DC power switchgear, medium-voltage metal-clad switchgear, and dry-type medium-voltage transformers. All supplied equipment must adhere to IEEE, NEMA, and NEC standards. The opportunity is managed by Metro Houston in Texas under NAICS code 335311. It was posted on August 24, 2026, with a response deadline of September 9, 2026.

General Info

Subcontract for Houston Metro LRT traction power substation equipment supply, deadline September 9, 2026.

Agency

Texas → Metro HoustonView Agency

NAICS

335311 - Power, Distribution, and Specialty Transformer ManufacturingView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026000046.

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

View the prime solicitation

Restraining Rail - Fulton Street at Boundary Street

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedAug 24

subcontract

Response DeadlineSep 9

Submission deadline

Response Deadline

09/09/2026, 07:00:00 PM UTCin 3 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyTexas → Metro Houston

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas → Metro Houston

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supplies heavy electrical substation equipment for prime contractors on Houston Metro LRT projects. Provides rectifier transformers, DC power switchgear, medium-voltage metal-clad switchgear, and dry-type medium-voltage transformers per IEEE, NEMA, and NEC standards. Delivers substation equipment packages.

Similar Contracts

Same NAICS industry code

Power Generation and Electrical DistributionThis subcontract with the Department of Homeland Security focuses on the provision of power generation and electrical distribution components for medical response package projects. The scope of work includes delivering portable power generators, internal wiring, distribution cabling, electrical panels, and medical-grade interior lighting, all while ensuring strict compliance with electrical safety standards and shelter power requirements. The opportunity is designated as a total Small Business Set Aside under NAICS code 335311, with the place of performance located in Elizabeth City. Interested parties must respond by September 10, 2026, to the solicitation posted by Hq Contract Operations.

Hq Contract Operations (CG-912)(000

POSTED

DEADLINE

Electrical Switchboard Supply & FabricationThis subcontract for the San Diego Unified School District involves the supply and fabrication of service and distribution switchboards for school facility projects. The contractor is responsible for manufacturing switchboards with a nominal system voltage of 480Y/277 V and a main-bus continuous rating of 1600A, incorporating overcurrent devices and surge protection. All equipment must feature Type 3R outdoor enclosures compliant with NEMA PB 2, CEC, and UL 891 standards and be delivered to the site as factory-assembled units. The project is located in San Diego, California, with a response deadline of September 24, 2026. Classified under NAICS code 335311, this opportunity is intended for providers capable of delivering specialized electrical infrastructure to prime contractors managing district facility improvements.

San Diego Unified School District

POSTED

DEADLINE

4kV and 17kV Power Transformer & Switchgear Supply

City of Pasadena

POSTED

DEADLINE

in about 1 month

Mobile Substation Engineering and Manufacturing

City of Pasadena

POSTED

DEADLINE

in about 1 month

Mobile Substation Project

Solicitation # 2026-RFP-0415

The City of Pasadena in California is seeking proposals for the Mobile Substation Project under solicitation number 20260903027. This SLED organization project falls under NAICS code 335311 and will be performed in Pasadena, California. Interested parties must submit their responses by the deadline of October 14, 2026. The primary point of contact for this solicitation is Jerome Bragg, who can be reached via email or phone for further inquiries.

City of Pasadena

POSTED

DEADLINE

in about 1 month

Commercial Auto-Switch Battery Backup System SupplyThis subcontract involves the procurement and delivery of commercial-grade battery arrays, auto-transfer switches, and power electronics for USDA-NRCS facility projects located in Corozal, Puerto Rico. The selected provider is responsible for supplying UL Listed hardware and components, including the submission of specific makes and models for government approval. Key compliance requirements include the provision of a Buy American Certificate in accordance with FAR 52.225-2. The scope of work concludes with the delivery of all completed battery backup hardware and components directly to the project site. This opportunity is managed by the Department of Agriculture's Fpac Business Center Acquisition Division under NAICS code 335311.

Fpac Bus Cntr-Acq Division

POSTED

DEADLINE

AC Motor Supplier (Patriot Weapon System)

Al DLA Aviation At Huntsville

POSTED

DEADLINE

Energy System Operations & Maintenance (O&M)This subcontract for the Department of the Navy involves the long-term operations and maintenance of installed energy systems. The contractor will support prime developers by conducting routine inspections, preventative maintenance, emergency repairs, and continuous system monitoring to ensure consistent power reliability. The primary objectives are to maintain system uptime and provide detailed periodic maintenance reports. The work is categorized under NAICS code 335311 and is centered in Washington.

Department Of The Navy

POSTED

DEADLINE

Supply of 800 Amp Transfer Switch

USDA Forest Service-Spoc East

POSTED

DEADLINE

Hand Held XFMR - Circuit Board

Solicitation # SPMYM226Q0145

DLA Maritime - Puget Sound

POSTED

DEADLINE

146189 34.5kV, 10.8MVAR, 60Hz CAPACITOR BANKS

Solicitation # 231845

The City of Los Angeles, through the Los Angeles Department of Water and Power, is seeking bids for contract 146189 covering 34.5kV, 10.8MVAR, 60Hz capacitor banks under solicitation 231845. This is a local government procurement based in Los Angeles, California, with performance expected in Los Angeles, CA 90012. The solicitation was posted on September 4, 2026, and the closing date is October 6, 2026 at 5:00 PM, with the response deadline recorded as October 7, 2026. The opportunity appears to be for the supply of specialized electrical equipment used in power system applications, and the listed contact for the project is Kevin A. Rudolph at LADWP. Interested vendors should note that participation may require registration on the City of Los Angeles procurement website, and all questions about the solicitation details, missing information, or bid language should be directed to the originating agency. The notice also indicates that the bid information was compiled for reference and that vendors should verify requirements directly with the City before responding. A third-party bidding link is provided for access to additional information, but bidders are responsible for confirming the accuracy and completeness of all details before submitting a proposal.

City of Los Angeles

POSTED

DEADLINE

in about 1 month

Arc Flash Resistant Switchgear Supply and SCADA Integration

Unc - System Office Design/construction

POSTED

DEADLINE

More opportunities from Texas → Metro Houston

Same awarding agency

Special Trackwork Fabrication & SupplyThis subcontract for Metro Houston involves the supply and fabrication of specialized rail components for prime contractors working on Light Rail Transit projects. The scope of work includes the manufacturing and delivery of critical trackwork units such as turnouts, crossovers, track diamond crossings, frogs, guard rails, and switch plates directly to the project site. The opportunity is categorized under NAICS code 336510 and was posted on August 24, 2026. Interested parties must submit their responses by the deadline of September 9, 2026.

Railroad Rolling Stock Manufacturing

POSTED

DEADLINE

General Track InstallationThis subcontract for General Track Installation supports Houston Metro LRT projects by providing mainline and yard trackwork installation for prime contractors. The scope of work includes laying Continuous Welded Rail, anchoring rail, performing final alignment, executing rail welding, and conducting site cleaning in accordance with the AREMA Manual for Railway Engineering to deliver fully installed and aligned rail track. The opportunity is managed by Metro Houston in Texas under NAICS code 237310. It was posted on August 24, 2026, with a response deadline of September 9, 2026. Interested parties can find further details through the provided Bonfire hub link.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Electrical Underground Ductbanks & ManholesThis subcontract opportunity with Metro Houston in Texas involves the installation of electrical underground ducts, ductbanks, and manholes for prime contractors working on Houston Metro LRT projects. The primary objective is the delivery of a fully completed underground conduit network, falling under NAICS code 237130. The solicitation was posted on August 24, 2026, and requires a response by the deadline of September 9, 2026. Interested parties can find further details and submission guidelines through the provided Bonfire Hub portal.

Power and Communication Line and Related Structures Construction

POSTED

DEADLINE

Security & Fire Alarm SystemsThis subcontract opportunity with Metro Houston involves the installation of comprehensive security and fire safety systems for Light Rail Transit projects within the Houston Metro area. The selected provider will work under prime contractors to deploy integrated solutions, including video surveillance, access control readers, and fire and intrusion alarms, specifically focusing on the installation of CCTV cameras and smoke sensors within Traction Power Substations. The solicitation is categorized under NAICS code 238210 and was posted on August 24, 2026. Interested parties must submit their responses by the deadline of September 9, 2026. Further details and application processes are managed through the Metro Bonfire hub.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Communications Cabling & InfrastructureThis subcontract for Communications Cabling and Infrastructure supports prime contractors on Houston Metro LRT projects by installing the physical communications backbone. The scope of work includes pulling single-mode fiber optic cable, installing horizontal cabling, and configuring MDF patch panels using RS-422/485 serial data cables and 14AWG speaker wire to deliver a complete installed cable plant and connectivity. The opportunity is managed by Metro Houston in Texas under NAICS code 238210. Interested parties must submit their responses by the deadline of September 9, 2026, following the posting date of August 24, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Public Address & Passenger Information (PA/PIS) SystemThis subcontract opportunity with Metro Houston involves the installation of audio-visual passenger notification systems for prime contractors working on Light Rail Transit projects. The scope of work includes the deployment of LED signs, speakers, ambient noise sensing microphones, and head-end servers to ensure a fully operational Public Address and Passenger Information system at stations. All installations must strictly comply with ADA requirements to ensure accessibility for all passengers. The solicitation was posted on August 24, 2026, with a response deadline of September 9, 2026. Classified under NAICS code 238210, this project focuses on delivering critical communication infrastructure to enhance the passenger experience within the Houston transit network.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

SCADA System Design & IntegrationThis subcontract for Metro Houston involves the design and implementation of a Supervisory Control and Data Acquisition system for prime contractors working on Light Rail Transit projects. The scope of work includes furnishing Remote Terminal Units, configuring Programmable Logic Controllers for local substation and SCADA networks, and developing HMI operator panels utilizing industrial grade network switches and PLCs to deliver a fully commissioned monitoring system. The project falls under NAICS code 238210 and was posted on August 24, 2026, with a response deadline of September 9, 2026. Interested parties can find further details through the provided Bonfire hub link for this Texas-based agency opportunity.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

OCS Conductor Rail & Hardware InstallationThis subcontract for Metro Houston involves the installation of the overhead electrification system for prime contractors on Houston Metro LRT projects. The scope of work includes the installation of conductor rails, insulators, surge arresters, and tensioning devices, with specific requirements to adjust for tunnel ambient temperatures based on a 65 degree Fahrenheit reference. The objective is to deliver a fully tensioned and tested overhead contact system. The opportunity is categorized under NAICS code 238210 and was posted on August 24, 2026. Interested parties must submit their responses by the deadline of September 9, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

OCS Pole Fabrication & CoatingThis subcontract for Metro Houston involves the fabrication and coating of OCS support poles for prime contractors working on Light Rail Transit projects. The scope of work includes the manufacturing of both tubular and wide flange poles, the application of powder coating services, and the final delivery of the coated steel poles to the designated project sites. The opportunity was posted on August 24, 2026, with a response deadline of September 9, 2026. Classified under NAICS code 332312, the contract is managed through the Texas agency for Metro Houston and is accessible via the Bonfire hub portal.

Fabricated Structural Metal Manufacturing

POSTED

DEADLINE

TPSS Battery & Power SystemsThis subcontract for Metro Houston involves the supply and installation of backup power systems for prime contractors working on Light Rail Transit projects. The scope of work focuses on delivering fully installed battery backup systems, specifically including 125 V DC battery-backed power sources and Traction Power Substation battery equipment. The project falls under NAICS code 238210 and is managed by the agency in Texas. Interested parties must submit their responses by the deadline of September 9, 2026, following the posting date of August 24, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Track Ballast & Subballast SupplyThis subcontract opportunity with Metro Houston involves the supply and delivery of crushed stone and aggregate materials specifically for track beds on Light Rail Transit projects. The selected provider will be responsible for supplying track rail ballast and subballast materials and ensuring the delivery of these aggregates directly to the project sites for prime contractors. The solicitation was posted on August 24, 2026, with a response deadline of September 9, 2026. This contract falls under NAICS code 212321 and is managed by the agency in Texas. Interested parties can find further details through the provided Bonfire hub link.

Construction Sand and Gravel Mining

POSTED

DEADLINE

Restraining Rail - Fulton Street at Boundary Street

Solicitation # 2026000046

Metro Houston in Texas has issued solicitation IFB 2026000046 for the installation of a restraining rail located at the intersection of Fulton Street and Boundary Street. This project is managed by the agency in Texas, with Shonmique Knox serving as the primary point of contact for interested parties. The solicitation was posted on August 24, 2026, and the deadline for responses is September 9, 2026. Detailed information and submission portals are available through the agency's Bonfire hub.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE