UNSPSC 12164903: Epoxy waterproof coating

A waterproofing coating whose main ingredient is epoxy. It is resistant to abrasion and chemical penetration which makes it ideal to apply in waterproofing of water supply system and waste water treatment plants and water tanks.

UNSPSC 12164903 Epoxy waterproof coating, a Commodity code, covers protective coating systems for concrete surfaces, particularly parking structures, bridge decks, pavements, and airfield facilities that state and local governments procure on both project and standing-contract bases. Recent solicitations show state and local buyers specifying epoxy polymer concrete overlay systems, penetrating concrete sealers, deck sealant treatments, joint sealants for bridge and runway applications, and wet well coating services in wastewater infrastructure. The buying base includes state departments of transportation, county transportation authorities, airport commissions, water utilities, and municipal public works departments. Issuing bodies range from single-state contracts (Maine Department of Transportation establishing a master agreement for all state departments) to county-level standing requirements for infrastructure maintenance (Tohopekaliga Water Authority in Florida procuring wet well coating on an as-needed basis for lift station projects).

Activity clusters heavily in states with significant transportation and water infrastructure: Maine, Texas, Georgia, California, Florida, and Wisconsin have posted multiple opportunities over the past five months. The Maine Department of Administrative and Financial Services issued RFQ17A26041300000000000259 on July 1, 2026, for deck sealant systems and epoxy polymer concrete products with quotations due July 15, 2026, establishing a master agreement covering estimated annual usage of 400 gallons of penetrating sealers, 400 gallons of single-layer treatments, 5,000 gallons of double-layer treatments, and 2,000 epoxy polymer concrete kits across multiple state facilities through August 30, 2031. The Tohopekaliga Water Authority in Osceola County, Florida, issued IFB-26-024 on April 6, 2026, for wet well coating services on an as-needed basis with approximately 20,475 square feet of annual coating work estimated across eight to ten lift station projects, restricted to two approved manufacturers (GML Coatings LLC and CCI Spectrum Inc.), with sealed bids due May 7, 2026, and a three-year initial contract term. The Savannah Airport Commission posted a construction procurement for North Economy Parking Garage and Long Term Hourly Parking Garage Restoration (SAC 30658) on March 2, 2026, with sealed proposals due March 31, 2026, encompassing concrete repairs, joint sealant replacement, and traffic membrane recoat across parking structures. State-level procurement accounts for much of the activity, with standing master agreements and framework contracts allowing multi-year purchasing at firm unit prices, though county and municipal authorities drive ongoing maintenance and rehabilitation procurements on single-project bases.