This Subcontract opportunity from Texas was posted on September 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Rail Infrastructure Engineering and Design

Closed

State & Local

Submission Closed10/09/2026, 02:00:00 PM CDT

Contract Overview

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

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NAICS: 541330

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Aanko Technologies Inc.

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Electrical Load-Capacity Analysis & PlanningThis subcontract for Electrical Load-Capacity Analysis and Planning involves providing specialized technical analysis of electrical infrastructure for corporate facility projects within the Municipality of Clarington. The selected provider will work with prime contractors to review blueprints and electrical panels, conduct load calculations, and utilize power quality analyzers and load logging equipment to measure power consumption. The primary objective is to deliver a comprehensive Electrical Capacity Report along with professional recommendations for necessary infrastructure upgrades. To qualify for this engagement, the service provider must employ a Licensed Electrical Engineer (P.Eng) and ensure all work strictly adheres to the Canadian Electrical Code. Interested parties must submit their responses by November 26, 2026. This project falls under NAICS code 541330 and is centered on ensuring the electrical reliability and capacity of municipal facilities in Canada.

Municipality of Clarington

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Municipality of Clarington

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Engineering Analysis and Technical Drawing DevelopmentThis subcontract for the Department of Defense, specifically the DLA Weapons Support Active Devices Division, involves providing reverse engineering and technical analysis for prime contractors. The scope of work focuses on the engineering analysis of RFI filters to create detailed manufacture drawings and process operation sheets. To achieve this, the contractor will utilize CMM, microscopy, and CAD software to ensure all outputs meet the standards of the government design control activity. The final deliverables for this project include a comprehensive engineering analysis report and a complete technical data package. The work is designated under NAICS code 541330 and is to be performed in Tracy, California. Interested parties should note the response deadline of November 16, 2026.

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Reverse Engineering and TDP Development for Pressure SwitchesThis subcontract involves providing specialized engineering analysis for prime contractors supporting the DLA Weapons Support Electrical Devices Division. The primary objective is the creation of a comprehensive Technical Data Package for critical application pressure switches. To achieve this, the contractor will utilize advanced reverse engineering techniques, including 3D scanning, CMM, and spectroscopy, to determine precise mechanical and material specifications. Additionally, the scope includes the development of electrical requirements and Qualification and Acceptance Testing Plans utilizing CAD software. The project is performed at Robins Air Force Base and falls under NAICS code 541330. A critical requirement of the engagement is strict compliance with DFARS 252.204-7012 regarding the safeguarding of covered defense information. The final deliverable is a complete Technical Data Package that ensures the accurate reproduction and qualification of the pressure switches.

DLA WEAPONS SUPPORT ELECTRICAL DEVICES DIV

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First Article Testing and ValidationThis subcontract, titled First Article Testing and Validation, is issued by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div. The project involves performing Government First Article Testing for prime contractors to validate the manufacturing processes of landing strut covers. The scope of work includes conducting sample unit testing to ensure technical specifications and tolerances are met using specialized aerospace measurement equipment, adhering to protocols defined in FAR 52.209-4. The final deliverables consist of a validated first-article unit and a certified test report. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 541330, with the place of performance located at Hill AFB. The solicitation was posted on November 5, 2026, with a response deadline of November 13, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

NOIP - Corporate Facilities Building Condition Assessments, Electrical Load-Capacity, and Decarbonization Implementation Planning

Solicitation # RFP2026-9

The Municipality of Clarington is issuing a Notice of Intended Procurement under solicitation RFP2026-9 to secure qualified consulting teams for its corporate facility portfolio. The scope of work focuses on three primary objectives: building condition assessments, electrical capacity planning, and facility decarbonization implementation planning. This procurement is governed by the Canada Free Trade Agreement and the Canada-European Union Comprehensive Economic and Trade Agreement, with a projected delivery timeframe extending into Fall 2027. The solicitation is expected to be released in November 2026, with a submission deadline in December 2026. All bids must be submitted electronically through the designated Bids and Tenders portal, and prequalified bidders are required to register there. For inquiries regarding this procurement, the point of contact is Toni Anderson, Senior Buyer in the Procurement Division.

Municipality of Clarington

POSTED

DEADLINE

Bridge Load Rating and Structural AnalysisThis subcontract for Bridge Load Rating and Structural Analysis involves performing complex structural calculations to determine the load-carrying capacity for prime contractors working on Maryland State Highway Administration projects. The selected provider will be responsible for conducting structural analysis and load rating across various configurations utilizing AASHTOWare Bridge Rating software, ultimately delivering certified analysis documentation and load rating reports. A critical requirement for this engagement is that the performing party must hold a Professional Engineer license registered in the State of Maryland. The opportunity is categorized under NAICS code 541330, with a response deadline set for January 11, 2027.

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Confined Space Structural InspectionThis subcontract opportunity for Confined Space Structural Inspection involves performing specialized inspections within restricted or hazardous enclosed bridge structures for prime contractors on Maryland State Highway Administration projects. The scope of work includes entering and assessing box beams, arch ribs, box culverts, and buried structures. To ensure safety, the contractor must utilize atmospheric monitoring equipment, ventilation fans, and confined space entry gear, and must hold a valid OSHA Confined Space Entry Certification. The selected provider will be responsible for delivering detailed inspection reports and condition assessments. This opportunity was posted on November 5, 2026, with a response deadline of January 11, 2027. The project falls under NAICS code 541330 and is managed through the state of Maryland.

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DEADLINE

BCS 2026-02 Bridge Condition Inspections and Load Ratings of Routine, Complex, Underwater and Moveable Bridges, Statewide

Solicitation # BCS 2026-02

Solicitation BCS 2026-02 is a request for proposals from the Maryland State Highway Administration for statewide bridge condition inspection and load rating services. The scope includes routine, underwater, complex, and movable bridge inspections, as well as structural evaluations, load ratings, and the preparation of designs and specifications for repairs. Contractors are responsible for providing specialized access equipment, such as under-bridge inspection vehicles and bucket trucks, and managing traffic operations for lane closures. All engineering services must adhere to FHWA, AASHTO, and SHA standards, with deliverables managed through Bentley ProjectWise and the Structure Asset Management System. This is an open-ended, task-based contract with a maximum duration of five years, funded by federal funds. The selection process is competitive and based on technical merit, with evaluations weighted toward written technical questions (40%), key staff (30%), and the work plan (30%). Only the highest-rated technical firms will be invited to submit price proposals. Awardees must provide comprehensive safety equipment, complete mandatory SHA core training, and ensure prompt payment to subcontractors. Technical proposals must be submitted via the eMaryland Marketplace Advantage portal and include a completed Standard Form 330 and required affidavits.

POSTED

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Project Development and Cost Estimation ServicesThis subcontract for Project Development and Cost Estimation Services supports prime contractors working on Refugio County CDBG Colonia Construction Grant Program projects. The selected provider will be responsible for establishing technical definitions and financial planning, which includes defining project scope and size, performing detailed cost estimating using specialized software, and collaborating on project formulation through the gathering of records and drawings. The primary deliverables for this engagement are defined project scopes, comprehensive cost estimates, and completed project submittal packages. This opportunity is associated with NAICS code 541330 and was posted by Refugio County in Texas, with a response deadline of November 13, 2026.

Refugio County

POSTED

about 11 hours ago

DEADLINE

in 8 days

AI Contract Overview

This subcontract for Rail Infrastructure Engineering and Design supports prime contractors on Texas Department of Transportation rail projects. The selected provider will be responsible for delivering professional engineering services, including the development of rail corridor plans, infrastructure design, alignment studies, and technical specifications. All work must be performed using rail-specific CAD software and GIS mapping tools, and the provider is required to hold a Texas Professional Engineer license to deliver the necessary engineering design packages and technical reports. The opportunity is categorized under NAICS code 541330 and was posted on September 18, 2026. Interested parties must submit their responses by the deadline of October 9, 2026. Further details regarding this procurement can be found through the Texas SmartBuy system.

General Info

Subcontract for Texas rail engineering services; licensed PE required; deadline October 9, 2026.

Agency

Texas Department of Transportation

NAICS

541330 - Engineering Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 601CT0000006548.

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

View the prime solicitation

Engineer Other, Rail Division, Statewide

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 18

subcontract

Response DeadlineOct 9

Deadline has passed

Submission Closed

10/09/2026, 02:00:00 PM CDT

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Organization & Contact Information

AgencyTexas Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Performs professional engineering services for the design and planning of rail infrastructure for prime contractors on TxDOT rail projects. Develops rail corridor plans, infrastructure design, alignment studies, and technical specifications using rail-specific CAD software and GIS mapping tools. Requires Texas Professional Engineer (PE) license. Delivers engineering design packages, corridor development plans, and technical reports.