Traffic Control Devices

The Texas Department of Transportation (TxDOT) Term Contract 550-A2 is a comprehensive indefinite delivery vehicle (IDV) focused on traffic control devices and vehicle detection equipment. The contract enables procurement of specialized transportation infrastructure components, including vehicle detectors, advanced detection systems, transceiver parts, cables, traffic warning devices, delineators, reflectors, and associated accessories. These products are primarily sourced from manufacturers like Wavetronix and are designed to support traffic monitoring, control, and safety infrastructure across Texas.

The master IDV is managed by the Texas Comptroller of Public Accounts' Statewide Procurement Division and is awarded to multiple prime contractors, with Twincrest Inc. dba Twincrest Technologies and Centerline Supply, Inc. being prominent vendors. The contract is a term-based agreement running from various award dates through November 30, 2025, covering the entire state of Texas. It is structured as a tax-exempt procurement under Texas Tax Code, Section 151.309(4), exclusively for state government use, with delivery typically scheduled within 30 days after receipt of order.

The contract has generated numerous awards across different TxDOT districts, including Houston, Fort Worth, Corpus Christi, and Austin, with cumulative values ranging from $1,000 to $557,340. The awards demonstrate a strategic approach to infrastructure procurement, with line items featuring diverse quantities of vehicle detection equipment, from single units to 60 components per order. Notable characteristics include consistent use of specific manufacturers like Wavetronix, varied unit prices from $1 for cable to $5,825 for advanced detection systems, and a focus on supporting the state's transportation monitoring and control capabilities through targeted, technical equipment acquisitions.