NIGP 67059: Sealants, Waterplug

NIGP 67059 Sealants, Waterplug is an Item code under which state and local governments procure sealant materials and waterproofing products for construction, infrastructure maintenance, and facility renovation projects. Recent solicitations show sealants and joint sealant services appearing as line-item components within larger construction and renovation contracts, particularly in water infrastructure work, building renovations, and facility improvements spanning multiple construction divisions. Issuing bodies include municipal water utilities, county facilities and infrastructure agencies, universities within state systems, and special-purpose districts. The University of Texas at Tyler system appears as a repeat buyer, having issued multiple renovation RFPs in early 2026 that specify sealant work alongside mechanical, electrical, plumbing, and architectural finish trades. Seminole County, Florida, solicited a dedicated term contract for caulking, coatings, joint sealant, and pressure washing services on an as-needed basis across county-owned properties, structured with unit pricing and a three-year initial term plus two one-year renewal options.

Geographic activity concentrates in Texas and Florida. The City of Arlington, Texas, posted a water transmission main abandonment and improvements IFB due July 16, 2026, requiring prequalified water and sanitary sewer contractors. The University of Texas at Tyler issued multiple RFPs for facility renovations in Tyler and Longview during March and April 2026, each naming sealants and joint sealant work as explicit scope items alongside drywall, painting, glazing, and flooring trades. Seminole County, Florida, released an ITB on March 17, 2026, for caulking and joint sealant services due February 1, 2023 (an outdated deadline in the source record). The work is typically integrated into general contractor scopes rather than awarded as standalone sealant supply contracts, though Seminole County's approach of a dedicated term contract for sealant and coating services suggests demand for specialized vendors capable of multi-property maintenance programs on a unit-price or fixed-fee basis.