NIGP 75035: Crushed Stone (Includes Riprap)

NIGP 75035 Crushed Stone (Includes Riprap), an Item code, covers the supply and delivery of crushed aggregates, riprap, and related stone materials that state and local governments procure for road construction and maintenance, stormwater infrastructure, drainage systems, erosion control, and site stabilization. The issuing bodies are diverse—state departments of transportation, counties, cities, school districts, and special-purpose authorities like flood control districts and sanitation authorities—with no single buyer dominating the market. Recent solicitations show state transportation agencies (Mississippi DOT, Texas DOT, Oregon DOT, Utah DOT, California DOT) competing alongside county public works departments, municipal street maintenance operations, and utility commissions, reflecting fragmented procurement across jurisdictions of varying size and geography.

Activity under this code spreads across multiple states with particular concentration in the Southwest, Southeast, and Midwest. Recent opportunities span Mississippi (crushed aggregates for road construction and limestone for county maintenance), Texas (crushed limestone for TxDOT, rock crusher screenings for Amarillo street maintenance, rip rap for Wichita stormwater, and road materials for Huntsville), California (riprap for Caltrans, demolition materials and gabion rockfill for Salt Lake County flood control), Utah (base course and granite rubble for county and state use), Florida (drainage repair materials for Pinellas County), and Oregon (Class 1000 riprap for ODOT). The Mississippi Department of Transportation issued an RFB (Solicitation 3160008330) for crushed aggregates conforming to 2017 Standard Specifications, with bids due November 2, 2026, awarding to all responsive bidders meeting specifications and purchasing from the lowest-bidder line item. The City of Amarillo issued an ITB (ITB26726YM) for 2,000 tons of rock crusher screenings (NIGP 750-35) under a one-year contract with four optional renewals, with local-vendor preference under Texas Local Government Code Section 271.9051 and bids due October 15, 2026. Salt Lake County solicited Class III riprap and rockfill for Rose Creek gabion basket wall construction under an RFC due September 10, 2026, with delivery to county operations yards. EEV (Emerging, Economically Disadvantaged, and Veteran) certification, SBE set-asides, and local-vendor preferences appear in multiple recent awards, and cooperative purchasing vehicles are common across state transportation and municipal procurement.