Opportunity
Alabama Procurement Portal #SRC0000034560
Annual Maintenance and Support for Vision Traffic Suite (VISSIM and Vistro) Software
Posted
July 14, 2026
Respond By
July 17, 2026
Identifier
SRC0000034560
NAICS
541519
This opportunity involves the Alabama Department of Transportation (ALDOT) seeking annual maintenance and support for the Vision Traffic Suite software, which includes VISSIM and Vistro. - Government Buyer: - Alabama Department of Transportation (ALDOT) - OEMs and Vendors: - PTV Group (manufacturer of Vision Traffic Suite, VISSIM, and Vistro) - Products/Services Requested: - Annual maintenance and support for Vision Traffic Suite (VISSIM and Vistro) - 2 units of software maintenance and support - Includes unlimited technical support, software updates, and access to current software versions - Unique/Notable Requirements: - Sole source procurement: Only the authorized North American provider can supply these services - Software is critical for ALDOT engineers and consultants to perform traffic design studies, simulations, and visualizations - Maintenance period covers one year - Highlighted OEMs: - PTV Group is the sole OEM for the Vision Traffic Suite, VISSIM, and Vistro software
Description
This solicitation is for sole source Vision Traffic Suite annual software maintenance from 9/1/26 until 8/31/27. The vendor is the only authorized North American provider of this service. The purchase includes unlimited technical support, software updates, and current software versioning for both VISSIM and Vistro. This software supports ALDOT Engineers and Consultants in traffic design studies, simulations, and visualizations, providing unique features essential to ALDOT's mission for safe infrastructure.