UNSPSC 30111605: Lean lime

UNSPSC 30111605 Lean lime (Commodity) describes materials and products used in concrete repair, paving, and infrastructure restoration work across U.S. state and local government projects, but the recent opportunities block shows no solicitations specifically tagging lean lime as a line item or primary deliverable. The code's nominal scope—lean lime used as a binder or component in concrete and masonry—does not align with the recent procurement activity posted under it. The most recent opportunities are concrete construction, ready-mix concrete supply, paving repair, and bridge replacement work, none of which explicitly identify lean lime sourcing or supply as a contracted deliverable. The mismatch between the code's definition and the actual work being solicited suggests either miscoding by issuing bodies or a narrow use case where lean lime is embedded in broader concrete or paving service packages rather than procured as a standalone input.

The code shows little relevant recent activity suitable for pursue decisions. State and local procurement offices across Texas, Florida, Georgia, North Carolina, Kansas, Oregon, and Arizona have posted 30+ recent opportunities tagged under this code, but nearly all solicit ready-mix concrete delivery, concrete construction labor, asphalt paving, bridge replacement, and facility restoration—services and materials that do not require lean lime as a specified or line-item purchase. Issuing bodies include cities (Dallas, Charlotte, Olathe, Jackson, Arlington, San Angelo, Plant City, Buda), counties (Volusia, Pinal, Deschutes, Indian River, Harris, Orange, Galveston), school districts (Stephens County Schools, Cirrus Academy Charter School, Harlingen Consolidated ISD), transit authorities (Charlotte Area Transit System, Kissimmee Utility Authority), and state agencies (State of Utah). A lean lime supplier should verify with each jurisdiction whether lean lime is an approved or required component in their concrete specifications before investing in proposal preparation, as the code's current signal is ambiguous at best.