UNSPSC 11122006: Treated timber

A type of timber that is injected or coated with chemicals to prevent decay or other damage insects or humidity.

UNSPSC 11122006 Treated timber is a Commodity code capturing the supply of processed timber products for state and local infrastructure and construction projects. Recent solicitations show treated lumber—commonly pressure-treated or chemically preserved wood—appearing across boardwalk reconstruction, bridge replacement, trail construction, and fire station building work, typically specified by size, grade, and environmental durability standards. The issuing bodies are geographically dispersed and represent a mix of county boards, municipal public works departments, and special districts: Orange County and Collier County in Florida, Greenville County in South Carolina, the Town of Waterford in Connecticut, and the City of Cibolo in Texas. None emerge as repeat buyers under this specific code in the recent window, though large construction procurement vehicles regularly incorporate treated timber as a line item or component material rather than as a standalone solicitation.

Geographic activity centers on Florida and Texas, with secondary presence in South Carolina and Connecticut. Representative recent opportunities include Orange County's Horizon West Trail—Phase 1A (RFP Y26754, response due August 13, 2026), a $5.657 million multi-use trail project incorporating Superpave asphalt, boardwalk sections, and ADA infrastructure; and Collier County's Clam Pass Park hurricane repairs (Bid 26-8629, response due May 22, 2026), a $2.5 million grant-funded restoration of approximately 3,200 linear feet of timber boardwalk with stainless steel support system upgrades and selective lumber replacement with Ipe deck boards at an additional cost. Orange County's emergency bridge replacements (Bid Y26742, closed July 7, 2026) and the Town of Waterford's Oswegatchie Fire Station new construction (IFB 26-004) similarly incorporate treated timber specifications within larger structural and mechanical scopes. The code shows minimal standalone activity—treated timber typically flows as a material line within design-build, general construction, or capital project RFPs rather than discrete procurement events, limiting pursuit opportunity unless your firm operates as a material supplier to general contractors or developer-led design-build teams on public infrastructure.