This Solicitation opportunity from Texas was posted on April 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Travel Demand Models - On-Call Support Services

Closed

RFP-TRN26-04State & Local

Submission Closed04/02/2026, 06:00:00 PM UTC

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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Henry County Board of Commissioners

POSTED

about 12 hours ago

DEADLINE

in 28 days

AI Contract Overview

The Houston-Galveston Area Council (H-GAC) is requesting proposals from qualified firms to provide on-call technical support and professional services related to their regional Travel Demand Model (TDM). The scope of work includes maintaining, enhancing, developing sub-models, and applying solutions to assist in regional planning initiatives. Selected contractors will be expected to offer technical expertise that supports model and sub-model development, calibration, validation, troubleshooting, documentation, and practical application in various projects. The solicitation, titled "Travel Demand Models - On-Call Support Services," was posted on February 25, 2026, with proposals due by April 2, 2026. The work will be performed primarily in Texas and is managed by H-GAC in Houston. Key contacts for this opportunity include Lynita Welch and Christina Ordonez-Campos, the Chief Financial Officer, along with procurement support from Mary Tronnes and the H-GAC purchasing department. The contract is aimed at firms capable of providing specialized technical services to support the ongoing improvement and use of travel demand modeling tools within the regional planning framework.

General Info

H-GAC seeks firms for on-call Travel Demand Model support, development, and technical services.

Agency

Texas → HOUSTON-GALVESTON AREA COUNCIL

NAICS

541330 - Engineering Services

Place of Performance

TX, USA

Set-Aside

NONE

Documents

GP Core Template for Solicitation Certification 11.2.23

9 pages · contract-document

High

RFP TRN26-04 Travel Demand Models - On-Call Support Services

41 pages · rfp

High

H-GAC Electronic Bidding and Vendor Management System Invitation

1 page · special-notice

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedFeb 25

Solicitation

Response DeadlineApr 2

Deadline has passed

Submission Closed

04/02/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyTexas → HOUSTON-GALVESTON AREA COUNCIL

Contacts4 people available

OfficeHOUSTON, TX, 77227, USA

Organization / Agency

Texas → HOUSTON-GALVESTON AREA COUNCIL

Office AddressHOUSTON, TX, 77227, USA

Contacts

Lynita Welch

contact@example.gov

+1 (555) 000-0000

Christina Ordonez-CamposCHIEF FINANCIAL OFFICER

contact@example.gov

+1 (555) 000-0000

Mary TronnesProcurement Manager

Interested Companies (14)

CivTechDallas, TX

WSP USAIrvine, CA

Resource Systems GroupWhite River Junction, VT

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Full Description

The Houston-Galveston Area Council (H-GAC) is seeking proposals from qualified firms to provide on-call technical support and professional services for the maintenance, enhancement, development of sub-models and application to support H-GAC’s regional Travel Demand Model (TDM). The selected Contractor(s) will provide technical expertise to assist H-GAC staff in model or sub-model development, calibration, validation, troubleshooting, documentation, and application to regional planning projects.

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