NIGP 750: Road and Highway Building Materials, Non Asphaltic

NIGP 750 Road and Highway Building Materials, Non Asphaltic is a Class code under which state and local governments procure aggregates, base materials, recycled asphalt and concrete, rip rap, shell rock, topsoil, fill dirt, and related raw materials for roadway construction, pavement preservation, drainage projects, and erosion control—with activity concentrated in Texas counties and Florida jurisdictions over the past two months. The scope spans unit-price supply contracts for recurring materials needs, one-time purchases of specific aggregate grades or specialized stone products, and broader miscellaneous materials frameworks where municipalities establish pricing lists for as-needed procurement across multiple material types. Texas counties—Collin, Denton, Walker, Williamson, and Lubbock—dominate recent solicitations, typically issuing IFBs for cement-treated base, flexible base, asphaltic concrete, aggregate for surface treatments, and various rip rap and limestone products compliant with Texas Department of Transportation specifications. Florida procurement bodies including Okaloosa County, Pasco County, the Florida Department of Agriculture and Consumer Services, and the Florida Fish and Wildlife Conservation Commission have posted ITBs for FDOT-certified rock materials, shell road base, and mixed ready-mix concrete and fiber concrete. Massachusetts towns (Dracut, Franklin, Sterling, Brockton, Caver) and New Hampshire have issued smaller-volume IFBs for road materials and precast concrete drainage structures. Utah municipalities and Boulder County, Colorado have solicited asphalt milling, overlay materials, and landscaping aggregates through project-specific and standing-price-list vehicles.

Representative recent opportunities include Collin County IFB #2026-280 for asphaltic concrete (Types B, C, D, and Warm Mix with and without RAP and RAS) across eight zones with an estimated $3 million annual contract value, bids due July 16, 2026; Okaloosa County ITB PW 71-26 for FDOT-compliant graded aggregate base, coarse aggregate, limerock, recycled concrete aggregate, and riprap for county road and stormwater projects on a three-year unit-price basis with as-needed ordering, bids due August 12, 2026; the Florida Fish and Wildlife Conservation Commission ITB FWC 25-26-104 for DOT-certified lime rock road base delivery and spreading at Big Bend Wildlife Management Area (three jobs totaling approximately 9,000 tons), bids due August 7, 2026 with mandatory pre-bid conference July 20; and the City of Wichita RFB #260108 for sand, gravel, rock, topsoil, fill dirt, and miscellaneous materials totaling approximately 90,000 tons across 26 groups with both delivered and pickup options, bids due May 29, 2026. Set-asides and local preferences appear selectively—the City of Milpitas IFB 26-229 for five-year blanket MRO supply categories including street maintenance supplies and aggregate materials applies California local purchasing preference (ten percent bid discount threshold) and prevailing wage requirements, with bids due August 4, 2026. Contracts typically run one to three years with renewal options, unit pricing firm for 12 months or longer, delivery within 24–48 hours of PO notification, and insurance minimums of $1 million general liability and workers' compensation at statutory rates.