UNSPSC 40141917: Stone ducts or ductwork

Stone tubing, canal or passage by which fluid or gas is conveyed.

UNSPSC 40141917 Stone ducts or ductwork is a Commodity code with minimal recent state and local procurement activity. The code shows no concrete alignment with the recent opportunities available in the source data. The four notices posted between March and July 2026 include an administrative relocation announcement from Williamson County Purchasing Department (Texas), a cooperative law enforcement equipment RFP issued by Sourcewell on behalf of multiple Washington state counties, a Preferred Contractor Network registration solicitation from Orlando Utilities Commission covering 17 technical disciplines including HVAC/Duct Repair, and a competitive sealed bid from Hillsborough County Board of County Commissioners for galvanized steel pallets. None of these solicitations explicitly seek stone ducts or ductwork products or services.

Geographic activity in the recent record spans Texas, Washington, Florida, and Minnesota (Sourcewell's administrative location), but the opportunities do not reflect purchasing demand under the stone ducts code itself. The HVAC/Duct Repair discipline in the OUC Preferred Contractor Network includes duct work, though that solicitation is a contractor registration program rather than a direct procurement and does not specify material composition or whether stone duct products are involved. Without substantive recent opportunities showing state and local governments actually buying stone ducts or ductwork, the code presents no clear business development signal at this time.