UNSPSC 30162204: Granite countertop

Type of countertop made of plutonic igneous rock having visibly crystalline texture; generally composed of feldspar and mica and quartz

UNSPSC 30162204 Granite countertop is a Commodity code covering solid surface and engineered stone countertop supply and installation for state and local facilities, including correctional institutions, public housing, municipal buildings, and HUD-funded residential projects. Recent solicitations show state and local governments buying finished countertop materials—solid surface (Staron, Corian), quartz (Wilsonart), and fabricated counters in specified colors and finishes—either as materials only for in-house installation or as turnkey supply-and-install packages. The work ranges from individual purchasing for municipal building replacements to larger multifamily housing and institutional projects with 50 to 96 units. Issuing bodies include state correctional departments, municipal purchasing offices, county housing authorities, and public housing authorities, typically structured as either RFQs for pre-qualification on design-build millwork packages or IFBs and RFPs for discrete supply or supply-and-install contracts. When HUD funding is involved, Davis-Bacon prevailing wage and HUD Section 3 compliance become material cost drivers.

Recent activity spans Georgia, Florida, Illinois, and Oregon. The Georgia State Financing and Investment Commission, on behalf of the Department of Corrections, posted an RFQ on October 7, 2026 (SOQs due November 4, 2026) for a complete millwork package including countertops and cabinets at a new state prison in Davisboro, with final installation running June 2027 through February 2028. The City of Tucson posted an RFP on September 22, 2026 (due October 9, 2026) for solid surface countertop sheets and adhesives (materials only, city staff handles installation) in Aspen Brown or Sanded Gray finishes. The City of Pembroke Pines issued an IFB on August 20, 2026 (bids due September 22, 2026) for quartz countertop supply and installation across two housing developments (96 units total) at an estimated project cost of $180,000 over two years, subject to Davis-Bacon wages and HUD Section 3 requirements. The Housing Authority of Clackamas County in Oregon posted a competitive IFB on May 5, 2026 (due June 3, 2026) for on-demand cabinet and countertop replacement across multiple public housing properties under HUD funding.