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, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Traffic Engineering & Performance Evaluation

Active

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 for Traffic Engineering and Performance Evaluation supports prime contractors on State of Illinois transportation projects. The selected provider will be responsible for performing traffic operation analysis, conducting flow studies, and evaluating system performance data to identify bottlenecks and recommend operational enhancements. Key deliverables include comprehensive performance evaluation reports and formal documentation for recommended system improvements. The project is based in Downers Grove, Illinois, and falls under NAICS code 541330. Qualified candidates must possess a Professional Engineering license in the state of Illinois and demonstrate advanced expertise in traffic modeling software. This opportunity is managed under the Illinois Construction agency and was posted on December 11, 2025.

General Info

Traffic engineering subcontract for Illinois transportation projects requiring a licensed Professional Engineer.

Agency

Illinois → Construction

NAICS

541330 - Engineering Services

Place of Performance

Downers grove, IL, 60515, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-557THA-ENGCO-B-50314.

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

View the prime solicitation

26-557THA-ENGCO-B-50314 | CHANGE ORDER NOTICE RR-16-4278 Systemwide Traffic Operation and Maint Perf Eval and Enhancement Sup

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

PostedDec 11

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

AgencyIllinois → Construction

ContactsNo contacts available

OfficeN/A

Organization / AgencyIllinois → Construction

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs traffic operation analysis and maintenance performance evaluations for prime contractors on State of Illinois transportation projects. Conducts traffic flow studies, analyzes system performance data, and identifies bottlenecks to recommend operational enhancements. Requires Professional Engineering (PE) license in Illinois and expertise in traffic modeling software. Delivers performance evaluation reports and enhancement recommendation documents.

Similar Contracts

Same NAICS industry code

Pure Water Southern California Direct Potable Reuse Testing Facility

Solicitation # pure-water-southern-california-direct-potable-reuse-testing-facility

Kiewit Infrastructure West Co. is seeking proposals for the Pure Water Southern California Direct Potable Reuse Testing Facility project located in California. This solicitation is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, falling under NAICS code 541330. The solicitation was posted on October 28, 2026, with a response deadline of November 3, 2026. Interested parties should coordinate with the primary point of contact, Sepideh Aria, to submit their responses and obtain further solicitation details.

Kiewit Infrastructure West Co.

POSTED

DEADLINE

Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

Aanko Technologies Inc. is soliciting certified DBE and SBE sub-consultants and suppliers to provide professional services for the Inland Empire Utilities Agency across San Bernardino and Riverside Counties, California. The scope of work focuses on emergency management, business continuity planning, technical writing, data collection, and the updating of IT and disaster recovery plans. This opportunity is targeted toward firms specializing in administrative management, engineering services, computer systems design, and public relations documentation. Interested parties must submit their responses by November 17, 2026. The project falls under several NAICS codes, including 541611, 541330, 541512, and 541820. Primary coordination for this solicitation is handled by Liz Jordan-Wettstein at Aanko Technologies Inc.

Aanko Technologies Inc.

POSTED

DEADLINE

Structural Engineering Services (PE Certified)This subcontract for Structural Engineering Services supports prime contractors on projects for the La Habra Heights County Water District in Whittier, California. The scope of work involves performing structural calculations and anchoring designs specifically for 12-foot diameter vessels and valve tree supports. The selected provider is responsible for creating vessel-specific anchor bolt templates based on provided geotechnical reports. A critical requirement for this contract is that all deliverables, including calculations and templates, must be certified by a Professional Engineer registered in the state of California. Interested parties must submit their responses by November 25, 2026.

La Habra Heights County Water District

POSTED

about 4 hours ago

DEADLINE

Synthetic Environment Generation for AI TrainingThis subcontract for the U.S. Air Force focuses on Synthetic Environment Generation for AI Training, specifically providing high-fidelity synthetic imagery to prime contractors. The scope of work involves creating detailed 3D models of refueling aircraft and simulating various lighting and weather conditions to generate labeled ground-truth datasets. To execute these tasks, the contractor must utilize high-end 3D rendering engines such as Unity or Unreal Engine 5 and ensure strict compliance with DFARS 252.204-7012 security standards. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees in alignment with SBIR/STTR mandates. Interested parties must submit their responses by November 25, 2026. The final deliverables for this engagement consist of comprehensive labeled synthetic image and video datasets designed to enhance AI training capabilities.

POSTED

about 4 hours ago

DEADLINE

Advanced Thermal Management DesignThe Advanced Thermal Management Design subcontract is a U.S. Air Force project focused on the development of thermal packaging for laser systems. The selected contractor will be responsible for performing thermal modeling and CFD analysis, as well as the fabrication of liquid cooling loops and cold plates utilizing high-thermal-conductivity materials. The primary deliverables include functional thermal management prototypes and validated thermal analysis reports to support prime contractors. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 541330, specifically adhering to SBIR/STTR mandates for companies with fewer than 500 employees. The solicitation was posted on October 28, 2026, with a response deadline set for November 25, 2026.

POSTED

about 4 hours ago

DEADLINE

BSAC Facility Readiness ContractorThe BSAC Facility Readiness Contractor is a subcontract opportunity under the General Services Administration's PBS Office of Leasing, specifically supporting GSA warehouse lease projects in Kennebunkport, Maine. The primary objective of this contract is to perform critical technical upgrades and finalizations for prime contractors to ensure facilities achieve Beneficial Substantial Asset Completion. Key responsibilities include executing final facility tuning, installing seismic bracing, and implementing energy-efficient upgrades to align with government sustainability and seismic standards. The ultimate goal of the engagement is to secure final BSAC certification and formal government acceptance of the asset. Interested parties should note the response deadline of November 11, 2026.

Pbs Office Of Leasing

POSTED

about 4 hours ago

DEADLINE

Cleaning System Hardware DesignThe Cleaning System Hardware Design subcontract is a U.S. Navy project focused on the design and prototyping of mechanical delivery systems for TDR Tank Level Indicator projects. The selected contractor will be responsible for creating CAD models and developing specialized delivery mechanisms, such as ultrasonic systems or sprayers, specifically engineered for tank environments. To successfully execute the contract, the provider must possess professional CAD software and rapid prototyping equipment to produce final engineering drawings, 3D models, and a functional physical prototype. This opportunity is designated as a Total Small Business Set-Aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees in accordance with SBIR/STTR mandates. The solicitation was posted on October 28, 2026, with a response deadline of November 25, 2026. The project supports prime contractors within the U.S. Department of Defense to enhance the hardware capabilities of naval tank monitoring systems.

POSTED

about 4 hours ago

DEADLINE

Hypersonic Aerothermodynamics ConsultantThe Hypersonic Aerothermodynamics Consultant subcontract is a U.S. Air Force project focused on the computational modeling and simulation of non-oxygen based hypersonic ground test environments. The selected contractor will utilize CFD software such as OpenFOAM or ANSYS Fluent on HPC clusters to model gas dynamics and simulate sensor interactions with hypersonic flow fields. Key deliverables include the production of detailed simulation reports and the development of validation models for prime contractors. This opportunity is a total small business set-aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees. Due to the nature of the defense work, the contractor must maintain strict ITAR and EAR compliance and adhere to NIST SP 800-171 and CMMC cybersecurity standards. Responses are due by November 25, 2026.

POSTED

about 4 hours ago

DEADLINE

Cryogenic and Thermal Management EngineeringThis subcontract opportunity with the U.S. Air Force focuses on providing specialized thermal engineering analysis for high-enthalpy ground testing projects. The selected contractor will be responsible for the thermal modeling and design of vacuum jackets and cryogenic cooling interfaces intended to protect imagers from extreme heat environments. Technical execution requires proficiency in ANSYS or COMSOL to produce detailed thermal analysis reports and cooling system design specifications. The project is designated as a Total Small Business Set-Aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees in accordance with SBIR/STTR mandates. Interested parties must submit their responses by November 25, 2026.

POSTED

about 4 hours ago

DEADLINE

Secure Signal Routing Hardware DesignThe Secure Signal Routing Hardware Design subcontract focuses on the architectural design and schematic development of a secure Input-Output Unit for US Navy shipboard signal projects. The scope of work involves designing circuit topologies for signal isolation and the secure routing of Navigation and HM&E signals, utilizing EDA software to create conceptual diagrams for physical interfaces. Key deliverables include technical feasibility reports and comprehensive hardware design documents. This opportunity is a total small business set-aside under NAICS code 541330, specifically targeting firms with fewer than 500 employees. Due to the handling of Controlled Unclassified Information, contractors must maintain CMMC compliance. Interested parties must submit their responses by November 25, 2026.

POSTED

about 4 hours ago

DEADLINE

Geotechnical Soil Analysis and Pavement RecommendationThis small business set-aside subcontract, issued by the Department of the Interior's Fish and Wildlife Service, requires geotechnical soil analysis and pavement recommendations for various project sites. The selected contractor will perform soil borings at roadway and parking locations using drill rigs and laboratory equipment to determine load-bearing capacity and soil composition. These efforts will culminate in a Geotechnical Engineering Report providing specific recommendations for pavement thickness and sub-base materials. To qualify for this engagement, the contractor must employ a licensed Professional Geologist or Professional Engineer. The opportunity is categorized under NAICS code 541330 and is specifically reserved for small businesses. Interested parties must submit their responses by November 10, 2026.

Fws Contracting Activity

POSTED

about 4 hours ago

DEADLINE

Civil Site Design for Parking and Access RoadsThis small business set-aside subcontract involves providing detailed civil site engineering design for U.S. Fish and Wildlife Service projects. The scope of work focuses on the layout, grading, and drainage of various infrastructure elements, including headquarters and overflow parking, maintenance building access roads, and gravel laydown areas. The selected contractor will be responsible for delivering signed and sealed engineering drawings, technical specifications, and design reports. Technical requirements include proficiency in AutoCAD/Civil 3D and hydraulic modeling software. Additionally, the performing engineer must hold a valid Minnesota Professional Engineer license. This opportunity is categorized under NAICS code 541330 and is managed by the Department of the Interior.

Fws Contracting Activity

POSTED

about 4 hours ago

DEADLINE

More opportunities from Illinois → Construction

Same awarding agency

RR-25-6002 - CO #1 - ATP #4 - Systemwide Pavement Repairs

Solicitation # 27-557THA-ENGCO-B-54677

POSTED

about 3 hours ago

DEADLINE

Change Order Notice RR-18-4383 TriState Tollway 95thST-Balmoral, Planning Studies Upon Request

Solicitation # 27-557TH-ENGCO-B-54566

Change Order Notice RR-18-4383, identified by solicitation number 27-557TH-ENGCO-B-54566, pertains to planning studies upon request for the TriState Tollway 95thST-Balmoral project. Issued by the Illinois Toll Highway Authority through the Engineering and Construction agency, this special notice was posted on October 26, 2026, with a response deadline of November 10, 2026. The primary points of contact for this action are Laura Drozd, Purchaser, and David Papp, State Purchasing Officer. The change order is governed by specific regulatory standards, including Section 1-15.12 of the Procurement Code, Section 1.2067 of the CPO-GS Administrative Rules, and Section 33E-9 of the Criminal Code. While the notice establishes the legal and regulatory framework for the modification, specific details regarding the contract value, delivery schedules, and detailed statement of work are not provided in the available documentation.

Engineering Services

POSTED

DEADLINE

Change Order Notice 1st Amendment RR-24-4977 Jane Addams Mem Tllwy I-90 Brdg Repr Rockton Rd to Rote

Solicitation # 27-557THA-ENGCO-B-54590

This special notice pertains to the first amendment of a change order for the Toll Highway Authority of Illinois, specifically regarding the Jane Addams Memorial Tollway I-90 bridge repairs from Rockton Road to Route. Identified by solicitation number 27-557THA-ENGCO-B-54590, the procurement is managed by the Engineering and Construction division of the state of Illinois. The change order is designated as germane to the original signed contract and is governed by Section 1-15.12 of the Procurement Code and Section 1.2067 of the CPO-GS Administrative Rules. The notice was posted on October 22, 2026, with a response deadline of November 25, 2026. Key administrative contacts include Purchaser Ruth Howe and State Purchasing Officer David Papp. While specific pricing, delivery schedules, and detailed technical specifications are not provided in the notice, the primary purpose of the document is to provide the necessary justification and detail for the required change order within the existing project framework.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Landscaping and Plaza ImprovementsThis subcontract opportunity involves performing general site improvements and landscaping for prime contractors working on Illinois State Toll Highway Authority projects. The scope of work focuses on executing general plaza improvements and miscellaneous site landscaping to deliver fully completed plaza and landscaped areas. The project is managed by the Engineering and Construction division of the state of Illinois under NAICS code 561730. Interested parties must note that the solicitation was posted on October 22, 2026, with a response deadline set for December 3, 2026.

Landscaping Services

POSTED

DEADLINE

in about 1 month

Roadway Safety and SignageThis subcontract opportunity, titled Roadway Safety and Signage, involves providing specialized installation services for prime contractors working on Illinois State Toll Highway Authority projects. The scope of work focuses on the installation and maintenance of critical roadway safety hardware, including the removal and reinstallation of energy attenuators, the installation of Type T1 and T1-A Traffic Barrier Terminals, and the removal of temporary modular glare screen systems. Additionally, the selected contractor will be responsible for pavement marking, signage updates, and the delivery of all installed safety barriers and signs. Managed by the Engineering and Construction division of the state of Illinois under NAICS code 238990, the solicitation was posted on October 22, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

in about 1 month

ITS and Communications InstallationThis subcontract opportunity, titled ITS and Communications Installation, involves providing specialized installation services for prime contractors working on Illinois State Toll Highway Authority projects. The scope of work focuses on delivering functional intelligent transportation systems communication infrastructure, specifically through the installation of fiber optic communications assemblies and 48x72x36 handholes for single-mode fiber optic cable, as well as the removal of pole-mounted CCTV cameras. Managed by the Engineering and Construction division of the state of Illinois under NAICS code 238210, the project was posted on October 22, 2026. Interested parties must submit their responses by the deadline of December 3, 2026, at 4:30 PM.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 1 month

Earthwork and DrainageThis subcontract for Earthwork and Drainage, managed by Engineering Construction for the state of Illinois, focuses on providing essential excavation and drainage maintenance for prime contractors operating on Illinois State Toll Highway Authority projects. The scope of work includes earth excavation, trench backfilling, the installation of six inch topsoil, and the cleaning of gutters and twenty four inch storm sewers. Additionally, the contractor is responsible for slope wall crack sealing and repair to ensure the delivery of graded sites and fully functional drainage systems. The opportunity is categorized under NAICS code 238910 and was posted on October 22, 2026. Interested parties must submit their responses by the deadline of December 3, 2026. Further details regarding the solicitation can be accessed through the Illinois BidBuy portal.

Site Preparation Contractors

POSTED

DEADLINE

in about 1 month

Bridge Painting and Surface TreatmentThis subcontract for Bridge Painting and Surface Treatment involves providing specialized cleaning and coating services for bridge elements on Illinois State Toll Highway Authority projects. The scope of work includes the management of containment and disposal for non-lead paint cleaning residues, as well as the cleaning and application of protective coats to exposed rebar and structural steel. Managed under the Engineering and Construction agency for the state of Illinois, this opportunity is categorized under NAICS code 238990. Interested parties must submit their responses by the deadline of December 3, 2026.

All Other Specialty Trade Contractors

POSTED

DEADLINE

in about 1 month

Concrete Pavement and Structural RepairThis subcontract for Concrete Pavement and Structural Repair involves performing specialized concrete patching and bridge deck repairs for prime contractors on Illinois State Toll Highway Authority projects. The scope of work includes the installation of Class D2 Patches across Types II, III, and IV, as well as the execution of Full Depth Deck Slab Repairs and Accelerated Portland Cement repairs. Additionally, the contractor is responsible for the installation and delivery of 42-inch single face concrete barriers and bases. Managed by the Engineering Construction division of the state of Illinois under NAICS code 238110, the opportunity was posted on October 22, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

in about 1 month

Asphalt Paving and MillingThis subcontract for Asphalt Paving and Milling involves providing specialized roadway rehabilitation services for prime contractors on Illinois State Toll Highway Authority projects. The scope of work includes milling existing surfaces at depths of 2 and 3 inches, applying asphalt tack coat, and installing Stone Matrix Warm Mix Asphalt Surface Course and Surface Friction Course using IL-12.5, N80 materials. Managed by the Engineering Construction agency in Illinois under NAICS code 237310, the solicitation was posted on October 22, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

in about 1 month

RR-26-2066 Jane Addams Meml Tlwy I-90 Rdwy and Bridge Rehab and Plaza Impr Rock Cut Pk Rd to Genoa R

Solicitation # RR-26-2066

Solicitation RR-26-2066, issued by the Illinois State Toll Highway Authority on October 22, 2026, seeks a contractor for roadway and bridge rehabilitation and plaza improvements on the Jane Addams Memorial Tollway (I-90) between Mile Post 10.3 and Mile Post 25.3 in Winnebago and Boone Counties. The scope of work includes mill and overlay, longitudinal joint repairs, bridge and retaining wall repairs, drainage improvements, pavement marking and signing upgrades, and general earthwork. All work must adhere to the Illinois Department of Transportation Standard Specifications and Illinois Tollway Supplemental Specifications. The project is supervised by a Construction Manager, whose decisions on quality and performance are final, with ultimate dispute resolution handled by the Chief Engineering Officer of the Tollway. The contract will be awarded to the most responsible and responsive bidder based on an award criteria formula consisting of the Base Bid (sum of core work, quality program, and contingency work) minus any applicable Bid Credits. Bidders must provide a bid bond and, upon acceptance, furnish performance and payment bonds. Compliance requirements include meeting a 1.5% Veteran Small Business participation goal and adhering to Disadvantaged Business Enterprise (DBE) goals. Additionally, contractors must comply with Illinois prevailing wage laws, employ at least 90% Illinois laborers during periods of high unemployment, and submit an Equal Employment Opportunity program form within five days of the bid deadline. Bids are due by December 3, 2026, and must include a Vendor Disclosure and a DBE Utilization Plan to be considered responsive.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

in about 1 month

Traffic Control EngineeringThis subcontract for Traffic Control Engineering involves the development of Maintenance of Traffic plans for prime contractors working on Illinois Toll Highway Authority bridge reconstruction projects. The scope of work focuses on the I-88 corridor, requiring the design of detour routing, lane closure schedules, and comprehensive signage plans to ensure continuous traffic flow throughout the construction process. The primary deliverables include approved traffic control specifications and finalized MOT plans. The opportunity is categorized under NAICS code 541330 and is managed by the Engineering Construction agency in Illinois. Interested parties must note that the response deadline is November 20, 2026, following a posting date of October 20, 2026.

Engineering Services

POSTED

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Professional Architectural/Engineering Consultant Services for Seattle Animal Shelter Design

Solicitation # CD 2025-024

Finance and Administrative Services

POSTED

CLOSED

23RD AVENUE WASTEWATER TREATMENT PLANT MASTER PLAN (2026-2050)

Solicitation # WS90200063

Design and Construction Procurement

POSTED

CLOSED

Quality Inspection and Compliance Support

City of Pineview

POSTED

CLOSED

Project Management and Inspection Oversight

City of Stamford

POSTED

CLOSED

Arsenic Treatment Expansion and Storage Tank Design Services

Solicitation # 326144

Water Resource Management

POSTED

CLOSED

Land Use and Planning Consultant

City of Palmdale

POSTED

DEADLINE

Civil Engineering for Parcel Map Submittal

POSTED

DEADLINE

Land Use and Zoning Consulting

POSTED

DEADLINE

Land Use Planning and Permitting Support

POSTED

DEADLINE

Civil Engineering (Infrastructure Modification)

City of Los Angeles

POSTED

DEADLINE

Land Use Planning and Zoning Compliance

POSTED

DEADLINE

Civil Engineering for Parcel Development Feasibility

POSTED

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

Join 750+ contractors already using CLEATUS