UNSPSC 31411902: Plastic molded seal

Seal produced from various plastic materials by using various molding processes to achieve desired dimensions and features

UNSPSC 31411902 Plastic molded seal is a Commodity code covering gasket and seal products procured by state departments of transportation and county fleet services to maintain infrastructure and vehicle assets. State and local governments buy compression seals, silicone-coated foam seals, gland seals, and supporting materials such as adhesives, sealants, and backer rod under this code. The issuing bodies are primarily state transportation departments and county fleet management units; school districts also purchase seals as part of broader fleet-maintenance supply agreements.

The Maine Department of Transportation, through the State of Maine Office of State Procurement Services, posted RFQ 17A 260427-275 on May 18, 2026, for a Master Agreement covering bridge joint seals and related materials (76 line items across compression seals, silicone-coated foam seals, gland seals, lubricant adhesive, sealant, primer, backer rod, splice adhesive, and transition materials), with quotations due June 1, 2026, at 4:00 p.m. EST. The initial contract period runs through June 30, 2027, with four optional one-year extensions available. Delivery is required to nine MaineDOT locations across five regions throughout Maine, with all pricing submitted FOB Destination and firm for a minimum of one year. Maine represents the most recent concentrated activity in the code; the Williamson County, Texas purchasing notice and the Brevard County, Atlanta, and Sarasota County opportunities in the source relate to automotive parts, fleet logistics, and law enforcement equipment rather than plastic molded seals and show no direct relevance to the code's nominal scope.