UNSPSC 31411600: Die cut seals

Seals produced by cutting various sheet materials using punches and dies to achieve desired perimeter shapes

UNSPSC 31411600 Die cut seals (Class) encompasses compression seals, foam seals, and gland seals used in infrastructure repair and maintenance—particularly in transportation applications where joint sealing is critical. State and local governments procure these products as replacement components for bridge and road infrastructure, typically paired with supporting sealants, adhesives, primers, and related installation materials. Issuing bodies include state departments of transportation, cities, and counties managing public facilities and transportation networks. The work is straightforward procurement of standardized products rather than custom fabrication or specialized engineering.

Recent activity centers on Maine, where the Maine Department of Transportation (MDOT), through the State of Maine Department of Administrative and Financial Services, Office of State Procurement Services, issued RFQ 17A260427-275 on May 18, 2026, due June 1, 2026, establishing a Master Agreement for bridge joint seals and related materials. The RFQ encompasses 76 line items across compression seals (23 sizes from 1/2" to 6" width), silicone-coated pre-compressed foam seals (23 sizes), non-brand-specific gland seals (23 sizes), lubricant adhesive, sealant, primer, backer rod, splice adhesive, and transition/corner materials, with delivery required to nine MaineDOT locations across five regions. The initial contract runs June 15, 2026, through June 30, 2027, with four optional one-year extensions through June 30, 2031, with award anticipated to the lowest qualified bidder meeting all specifications. The source shows limited recent activity under this code; beyond the Maine MDOT procurement, available records do not identify other state or local die-cut seal solicitations posting in the recent period.