NIGP 75089: Slag

NIGP 75089 Slag, an Item code, covers materials and labor for pavement rehabilitation and roadway resurfacing projects where state and local governments procure recycled asphalt, hot mix asphalt overlays, recycled asphaltic concrete, and related pavement repair services. Recent solicitations show governments buying comprehensive pavement work including partial depth recycling, asphalt patching and overlay, curb and gutter installation, striping, and associated traffic control and safety infrastructure improvements. Issuing bodies soliciting under this code include county governments and their departments of transportation; Santa Clara County, California and Barrow County, Georgia appear as active buyers in the recent opportunity set.

Santa Clara County issued two ITB notices in the first half of 2026—the Central Expressway Pavement Rehabilitation Project (ITB ITBRDAFY260694, due May 21, 2026) and the Expressway Guardrail Replacement and Safety Barrier Improvements project (ITB ITBRDAFY260652, due April 23, 2026, with a mandatory pre-bid conference on April 14, 2026)—both requiring sealed physical bids for extensive roadway rehabilitation work combining asphalt overlay, recycled materials, and safety infrastructure replacement. Barrow County, Georgia procured resurfacing of Wynn Lake Road through an LMIG-funded sealed bid process (PE77075NONST2026000000014, due March 18, 2026), specifying approximately 2.56 miles of recycled asphaltic concrete resurfacing, patching, and striping with a 210-day completion window and $500 per-day liquidated damages for delay. Recent activity concentrates in California and Georgia; no set-aside designations or disadvantaged-enterprise restrictions appear in the available documentation for these opportunities.