Reflective Glass Spheres / Beads for Roadside Application

The Wisconsin Department of Transportation (WisDOT) multi-award vehicle for Reflective Glass Spheres / Beads provides a comprehensive procurement solution for roadside and pavement marking applications. The contract covers moisture-resistant glass spheres meeting AASHTO M247 Type 1 specifications, available in two primary packaging configurations: 2000-pound bulk totes and 50-pound bags. These specialized glass beads are designed to enhance roadway marking paint reflectivity, supporting safety and visibility for municipal transportation infrastructure projects across Wisconsin.

The contract is awarded to Potters Industries, LLC, with an initial performance period from May 1, 2025, through October 15, 2026, and three potential one-year renewal options extending to October 15, 2029. Priced at $0.56 per pound, the vehicle offers competitive rates for both full truckload (44,000 pounds) and smaller quantity deliveries. The state-wide contract includes strict performance requirements such as 21-calendar-day delivery guarantees, liquidated damage provisions, and comprehensive insurance coverage. Municipalities can utilize this contract through authorized purchase orders, with the vendor committed to Buy America requirements and providing customer support throughout the procurement process.