NIGP 005: Abrasives

NIGP 005 Abrasives, a Class code, encompasses sandblasting media, blast abrasive materials, and related consumables that state and local governments procure for facility maintenance, infrastructure repair, and specialized cleaning applications. Recent solicitations show governments buying copper slag for spillway gate sandblasting, rain barrels with screening accessories for stormwater management, and miscellaneous maintenance supplies including abrasive materials for fleet and facility upkeep. Issuing bodies span state departments, county transportation authorities, municipal water districts, and regional authorities. The Brazos River Authority in Texas recently solicited copper slag sandblasting media (RFB 26-1388, due May 21, 2026) for spillway gate leaf blasting, while West Basin Municipal Water District in California has procured rain barrel kits and accessories (IFQTH0138, due July 16, 2026) as part of water conservation programming; Orange County Transportation Authority in California has repeatedly bid miscellaneous auto and shop supplies including abrasive materials across two separate IFBs (250457 and 250325, with budgets around $500,000 each over two-year terms). Activity under this code shows participation from small, minority, women-owned, and local business enterprises with explicit set-aside encouragement in some jurisdictions.

Recent procurement activity appears concentrated in Texas, California, and Florida, with scattered activity across the Southwest and Southeast. The Brazos River Authority RFB for blast abrasive specifically called copper slag to ASTM and Mohs hardness specifications for marine-grade applications, while West Basin's rain barrel procurement emphasized SBE and LBE evaluation score reductions and distributed delivery across six separate events October 2026 through March 2027. Orange County Transportation Authority's recurring auto and shop supplies contracts carry DBE participation goals, Davis-Bacon prevailing wage requirements, and Local Measure M funding. Competitive pressure remains steady—the original OCTA IFB 250325 (May 2026) was canceled without award due to bidder pricing errors, then re-solicited as IFB 250457 (September 2026) with estimated costs of $500,000 and the incumbent American Material Company exhausting its obligated funds before contract expiration. Geographic diversity and the mix of commodity-based procurements (consumables, materials) versus equipment-focused awards (rain barrels, accessories) signal moderate, steady-state demand across multiple issuing bodies rather than episodic or concentrated purchasing patterns.