UNSPSC 30131515: Wood block

A block manufactured out of timber used to serve as a retaining wall and prevention framework.

UNSPSC 30131515 Wood block is a Commodity code that state and local governments procure primarily as a component within larger pavement and infrastructure rehabilitation projects. Recent solicitation activity shows that wood block appears in the scope of comprehensive roadway construction work, though the sourcing pattern suggests the code may be tagged more broadly for pavement-related procurement than for wood block–specific acquisitions alone. County transportation and public works agencies are the primary issuing bodies under this code, with Santa Clara County representing recent activity in the market.

Santa Clara County posted an ITB (ITBRDAFY260694) on April 29, 2026 for the Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard, with bids due May 21, 2026. The scope encompasses partial depth recycling, hot mix asphalt overlay, pavement repairs, Portland cement concrete curb and gutter installation, curb ramp and sidewalk replacement, ADA access improvements, pavement markings and striping, roadway signs, Midwest Guardrail System work, bioretention basin installation, traffic signal modifications, pedestrian sensor installation, and removal and replacement of inductive traffic loops, with a 142 working day completion timeline. No budget, set-asides, or incumbent vendor information appears in the posted solicitation. California is the primary jurisdiction showing recent activity under this code; the limited recent opportunity block provides insufficient visibility into broader geographic spread or multi-state concentration patterns.