UNSPSC 23281500: Coating or plating machines

Coating and plating machines apply plastic, organic, or metal finishes to a product, which improves the product's properties such as increasing durability or resisting corrosion.

UNSPSC 23281500 Coating or plating machines, a Class code, encompasses coating application services and equipment for industrial and municipal infrastructure, grounded in concrete work being solicited by state and local jurisdictions. Recent solicitations under this code show two distinct procurement streams: wet well coating services for wastewater treatment infrastructure, and law enforcement equipment frameworks that may include protective or equipment coating components. The issuing bodies range from regional water authorities operating across multiple counties to statewide cooperative purchasing vehicles serving thousands of participating entities including counties, cities, school districts, nonprofits, and tribal governments. The scope reflects specialized surface preparation, coating application, and restoration work on infrastructure assets rather than the purchase of coating machinery itself—work that demands manufacturer-approved applicators, multi-year warranties, and compliance with approved material lists.

The most recent activity centers on Florida and the Pacific Northwest. The Tohopekaliga Water Authority (Osceola County, Florida, with service areas extending into Orange and Polk counties) issued an Invitation for Bids (IFB-26-024) on April 6, 2026, for wet well coating services with a due date of May 7, 2026, specifying unit pricing on a square-foot basis for removal, surface preparation, and application to lift station wet wells, with materials restricted to GML Coatings LLC and CCI Spectrum Inc. products only. Sourcewell, a Minnesota local government cooperative, posted RFP #061626 on May 12, 2026, for law enforcement equipment with participation from Franklin, Grant, Grays Harbor, Chelan, and Yakima counties in Washington and additional participating entities throughout the United States and Canada, with proposals due June 16, 2026. The cooperative purchasing structure underlying the Sourcewell opportunity positions selected vendors to serve a broad public sector market across multiple jurisdictions simultaneously, expanding the scale and visibility of what would otherwise be individual municipal or county procurements.