UNSPSC 31411605: Silicone die cut seal

Seal produced by cutting silicone sheet materials using punches and dies to achieve desired perimeter shapes

UNSPSC 31411605 Silicone die cut seal is a Commodity code covering specialized elastomer seals used in infrastructure maintenance and equipment repair. State and local governments procure these seals primarily for bridge joint applications, wastewater and industrial equipment maintenance, and pump system repairs. Issuing bodies include state transportation departments, cities managing water and public works systems, and county purchasing offices. The code sees activity from departments of transportation as lead buyers, supported by municipal public works and facilities maintenance operations that source seals through both competitive and sole-source procurement vehicles.

Recent activity centers on Maine and Florida. The State of Maine Department of Transportation issued an RFQ in May 2026 to establish a master agreement for 76 line items of bridge joint seals and related materials—including compression seals in 23 sizes, silicone coated pre-compressed foam seals, and supporting adhesive and sealant products—with delivery to nine MDOT locations across five regions and a June 1, 2026 response deadline. In September 2026, the City of Port Orange, Florida published a Notice of Intent to Award single-source procurement for NOV Chemineer Moyno pump products and repair services with an estimated annual contract value of $500,000, targeting authorized dealers of NOV products in Florida, Alabama, Georgia, and Tennessee; responses were due September 16, 2026. The Maine solicitation represents mainstream competitive procurement for commodity seals supporting transportation infrastructure, while the Port Orange notice reflects sole-source justification tied to original equipment manufacturer authorization and geographic distribution constraints.