UNSPSC 30103610: Crib block

Treated wood blocks used in underground mining for supporting roof and equipment.

UNSPSC 30103610 Crib block, a Commodity code, covers structural lumber products and hardware materials that state and local governments procure for park construction, building renovation, equipment facilities, and related civil infrastructure work. Recent solicitations show that purchasing departments and capital project teams are buying pressure-treated lumber in multiple dimensions, deck and joist hardware, structural fasteners, and related materials to support playground construction, pergola replacement, building interior improvements, and maintenance facility projects. The code draws activity from county parks departments, municipal community development offices, and county utilities divisions rather than a concentrated buyer base.

Recent opportunities span Georgia, Oregon, and Florida. Gwinnett County Department of Parks and Recreation posted an Informal Written Quotation (IWQ) for pressure-treated lumber and hardware totaling approximately 721 units—including 2" × 4" through 8" × 8" lumber in 8' to 16' lengths, deck screws, structural screws, joist tape, and deck boards—due October 21, 2026. Gwinnett County also solicited pergola replacement materials via IWQ in June 2026, including double 2" × 10" × 24' beams and hurricane tie brackets. The City of Roseburg, Oregon issued an RFP for Public Safety Center interior improvements (September 30, 2026 deadline) encompassing wall framing and related materials across 2,240 square feet. Henry County, Georgia's May 2026 RFP for N. Mt. Carmel Park playground and restroom building construction specifies pressure-treated fencing, landscaping, and new building construction. Marion County, Florida's utility building project (October 8, 2026 prequalification deadline) includes multiple trade packages spanning structural materials and finishes.