UNSPSC 22101625: Concrete surfacing machine

A portable grinder used to level and smooth the surface of roadways, which is installed with a grinding disk and a drum. It is also used to grind the rough surface of asphalt and roadways or remove useless materials on the roads.

UNSPSC 22101625 Concrete surfacing machine, a Commodity code, encompasses equipment and machinery used to prepare and finish concrete surfaces in roadway, pedestrian, and infrastructure projects. State and local governments procure concrete surfacing machines primarily as components of broader street resurfacing, pavement rehabilitation, and pedestrian infrastructure programs rather than as standalone equipment purchases. Recent solicitations show this code applies to work scopes that include concrete surface preparation, grinding, polishing, and finishing in conjunction with asphalt overlay, milling, ADA compliance upgrades, and utility structure adjustments. Issuing bodies soliciting under this code include city departments of transportation, county public works offices, transit authorities, and special-purpose districts. The City of Atlanta Department of Transportation, Appling County Board of Commissioners, the City of Madison Community Development Authority, and Santa Clara County appear as repeat buyers across street rehabilitation and pedestrian improvement initiatives.

Geographic activity concentrates in California, Georgia, Utah, and Texas, with secondary activity in Connecticut and Florida. Representative recent opportunities include the City of Atlanta Department of Transportation's IFB for 2025 LMIG Street Resurfacing and Associated Activities Group 3 (due August 3, 2026), encompassing 16.59 lane miles of milling and asphalt overlay across three streets with utility structure adjustments encased in concrete pads; the City of Madison Community Development Authority's IFB for concrete sidewalk removal and replacement at Gay Braxton Apartments (due July 17, 2026), specifying 4,000 PSI air-entrained concrete with minimum 4-inch thickness and broom finish; and Santa Clara County's ITB for the Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard (due May 21, 2026), which includes partial depth recycling, asphalt overlay, PCC curb and gutter installation, ADA ramp reconstruction, and inductive traffic loop replacement across a 142-working-day schedule. Liquidated damages across these procurements range from $500 to $1,000 per day, and most require performance and payment bonds equal to 100 percent of contract value.