UNSPSC 40141903: Magnesium ducts or ductwork

Magnesium tubing or canal or passage by which fluid or gas is conveyed

UNSPSC 40141903 Magnesium ducts or ductwork, a Commodity code, encompasses smoke and fire alarm air duct accessories, building automation system components, and related HVAC retrofitting work that state and local governments procure for facility upgrades and maintenance. Recent solicitations show counties and municipalities buying ductwork and damper systems as part of larger building automation and fire-suppression projects, though the activity under this specific code is limited and activity is driven primarily by large capital renovation initiatives rather than routine procurement.

Orange County, Florida issued an IFB (Solicitation Y26-718) on October 6, 2026, with bids due October 20, 2026, for smoke and fire alarm air duct accessories, fire/smoke dampers, duct heaters, and related components at the Corrections Booking and Release Center, an estimated $2.89 million project requiring replacement and retrofitting of building automation systems and UL-864 compliant smoke control infrastructure. The City of Charlotte issued an RFP (Solicitation 26920271769) on September 22, 2026, with proposals due October 15, 2026, for boiler and chiller maintenance and repair services at CATS facilities across Charlotte and Mecklenburg County—work that does not directly map to magnesium ductwork but was tagged under this code. The Stephens County Board of Education in Georgia posted an RFP (PE55598NONST2027000000002) on September 9, 2026, for construction manager-at-risk services for districtwide renovations including fire-alarm system replacements and HVAC improvements with an estimated construction budget of $20 million to $26 million, funded through ESPLOST. Recent activity concentrates in Florida and Georgia, with issuing bodies spanning county governments, municipalities, and school districts. The code shows sparse recent procurement volume; most opportunities tagged under 40141903 involve broader building systems work where ductwork is a component rather than the primary deliverable.