UNSPSC 20101900: Secondary rock breaking systems

UNSPSC 20101900 Secondary rock breaking systems is a Class code covering concrete and asphalt crushing, screening, sorting, and material handling services that state and local governments procure to process demolition spoils, roadway rehabilitation debris, and construction aggregate on-site or at dedicated waste and material facilities. Recent solicitations show the code is being used to describe labor-intensive crushing, screening, and sorting operations where contractors process large volumes of blasted rock, concrete, and asphalt into classified material stockpiles for reuse or disposal. The issuing bodies span county waste-management operations, county public works departments, city facility-management operations, and specialized environmental service authorities, with no single jurisdiction dominating the activity in the available records.

Geographic activity appears concentrated in the Mid-Atlantic and Southeast regions, with recent opportunities posted by Harford County, Maryland; Cherokee County, Georgia; and Broward County, Florida, alongside activity in Arizona. The Maryland Environmental Service's May 2026 RFQ for rock and material screening and sorting at the Harford Waste Disposal Center (Solicitation 1264605, due June 8, 2026) exemplifies the scope—segregating approximately 130,000 cubic yards of blasted rock spoils into five classified stockpiles across a seven-month performance window with a 15 percent minority business enterprise participation goal and small business reserve designation. Cherokee County Board of Commissioners posted a competitive sealed bid for concrete and asphalt crushing services in support of public works (PE77123NONST2027000000137, due August 25, 2026), and Broward County posted a roadway construction solicitation (TRN2131938C1, due June 2, 2026) encompassing related aggregate and material handling work as part of a broader capacity expansion project. The code shows active, geographically dispersed procurement but no indication of significant dollar volume or multi-year contracting concentration in the recent records.