Adhesive and Bonding Material Supply

The contract requires the supply of compliant adhesives specifically for use in Railroad Crossing Pavement Maintenance (RRPM) installations, with materials limited to hot melt bituminous or rapid-set epoxy formulations that must strictly meet ASTM standards and adhere to Caltrans Section 95-2.04 specifications. These adhesives are critical for ensuring durable bond performance under heavy traffic and variable weather conditions typical of transportation infrastructure projects in California. The materials must be certified and tested to guarantee structural integrity, weather resistance, and long-term reliability in high-stress environments. The solicitation is issued as a subcontract under the County of Riverside Purchasing and Fleet Services, with the place of performance located in Riverside, California, at zip code 92501. Bids must be submitted by the deadline of August 12, 2026, at 8:30 PM Pacific Time, and the NAICS code 325510 classifies the procurement within the chemical manufacturing sector. Interested vendors must ensure their products are fully compliant with state transportation standards and provide documentation verifying adherence to all technical requirements. The contract is publicly accessible via the BidAmerica platform for submission and further details.