NIGP 96712: Aggregate, Concrete or Stone Products (Including Clay, Refractory Materials and Tile Products)

NIGP 96712 Aggregate, Concrete Or Stone Products (Including Clay, Refractory Materials And Tile Products) is an Item code under which state and local governments procure ready-to-use aggregate materials, precast concrete components, asphalt and concrete placement and repair services, and specialized stone products for infrastructure maintenance and construction. Recent solicitations show purchasing bodies ordering crushed rock, sand, portland cement, precast pads and sleeves for utility installations, diffuser rock for water treatment, asphalt milling and repaving, concrete sidewalk and driveway installation, and general roadway surface maintenance. Issuing bodies span utility commissions (Orlando Utilities Commission), municipal water authorities (Kissimmee Utility Authority, Eastern Municipal Water District), county public works departments (Pinal County, Orange County Florida, Dallas County Texas, Galveston County), city departments of public works and transportation (Detroit, Lubbock, Temple, Pembroke Pines, Savannah, Columbus, Buda, Harlingen, Madison), special-purpose park districts (Boulder County Parks and Open Space), and transit authorities. Orlando Utilities Commission and Kissimmee Utility Authority appear twice each in recent postings, suggesting repeat procurement cycles for maintenance and capital improvement programs.

Geographic activity concentrates in Florida (Orlando Utilities, Kissimmee Utility Authority, Eastern Municipal Water District in Riverside County California, Pembroke Pines, Orange County, Savannah Georgia), Texas (Temple, Lubbock, Buda, Dallas County, Harlingen), and scattered activity in Arizona (Pinal County), Michigan (Detroit), Colorado (Boulder County), and Wisconsin (Madison). Representative recent opportunities include Orlando Utilities Commission's RFP PR9220 for comprehensive asphalt and concrete services across Orange County and Orlando (due September 15, 2026, later extended to October based on posting dates) involving 88 line items for milling, repaving, concrete placement, sealcoating, striping, and roadway maintenance on a three-year contract with optional two-year renewal; Kissimmee Utility Authority's ITB AR26050JG for precast concrete pads, sleeves, and posts (16 line items, 476 estimated units over five years, due August 11, 2026); the City of Pembroke Pines RFQ PSUT2026QQ03 for road rock, sand-fill, and washed rock deliveries on an as-needed basis (due October 1, 2026, estimated annual spend up to $25,000); Pinal County's IFB 270532 for portland cement supply and delivery (due September 4, 2026); the City of Detroit RFQ 548310 for asphalt pick-up (3,000 tons Bituminous Aggregate Wearing Course 36A, due June 29, 2026, eligible for Detroit-based vendor equalization preference); and Columbus Consolidated Government's RFB PE70662NONST for annual stone contract covering fourteen stone classifications on a two-year term with three renewal options (due June 17, 2026, awarding to primary and secondary vendors). Work is typically structured as blanket purchase agreements, annual requirements contracts, or as-needed task order arrangements with unit pricing and firm-fixed rates, often with inflation adjustment provisions tied to published indices or tariff changes.