UNSPSC 11111600: Stone

UNSPSC 11111600 Stone is a Class code covering the supply and delivery of aggregates and stone materials that state and local governments procure for road base, construction, maintenance, and erosion control. Recent opportunities show demand for loose aggregates (crushed stone, dense grade, crushed run gravel, cobble rock), finished stone products (granite rubble, flagstone, sandstone), and landscaping materials sourced through catalog contracts, annual supply agreements, and project-based task orders. Bergen County Department of Parks is establishing a 24-month catalog contract for stone products; DeKalb County, Georgia is buying granite rubble stone under a three-year multiyear contract; and Columbus Consolidated Government is awarding to two vendors for annual as-needed stone supply across fourteen classifications with two-year terms and renewal options. Counties, municipalities, and state transportation and natural-resources departments dominate the issuing-body mix, typically bundling stone procurement with road maintenance, park construction, and infrastructure projects.

Activity is concentrated in the Northeast (Massachusetts, Connecticut, New York, New Jersey, Pennsylvania) and Southeast (Georgia), with notable state-level procurement in Utah, California, and Colorado. The Town of Peru, Massachusetts solicited dense-grade products meeting MassDOT specifications on an IFB due August 17, 2026; the Town of North Stonington, Connecticut requested winter sand delivery (1,000–1,500 yards) under RFP with June 22, 2026 close; the City of Brockton, Massachusetts sought crushed run gravel for road base on IFB due June 4, 2026; the State of Utah Division of Purchasing (conducting for Wildlife Resources) requested 3,750 tons of cobble rock delivery under IFB BD26-75 due June 8, 2026; and Columbus Consolidated Government solicited stone classifications on RFB with June 17, 2026 deadline. The Commonwealth of Massachusetts posted two annual-purchase bids for crushed stone (3/4") and graded base material, both due May 28, 2026. Boulder County Parks and Open Space established a five-year short-list for aggregates, fill, topsoil, stone varieties, and erosion-control supplies with May 27, 2026 qualification deadline. Pursuit is active and sustained across municipal and county maintenance operations with standardized specifications tied to state DOT or regional standards.