UNSPSC 40101903: Humidifiers

UNSPSC 40101903 Humidifiers is a Commodity code that sees minimal recent activity in state and local procurement. The recent opportunities block contains one administrative relocation notice unrelated to procurement, one janitorial and operational supplies ITB from Hillsborough County that does not specify humidifiers in scope, one law enforcement equipment RFP through Sourcewell covering multiple jurisdictions, and two HVAC replacement IFPQs from Caltrans that include humidifier replacement as a subordinate line item within a larger mechanical systems project. The code does not appear to be used as a standalone procurement category for humidifier equipment or supplies in the state and local market; where humidifiers are acquired, they are bundled as components of facility maintenance or HVAC contracts rather than purchased independently.

State and local governments do not solicit standalone humidifier purchases frequently enough under this code to support a meaningful activity profile. The Caltrans HVAC replacements at the District 11 Museum in San Diego (IFPQ 11A4279 and 11A4279C, both closed or closing in April–May 2026) included removal and replacement of one humidifier and one dehumidifier as incidental to heat pump installation and ductwork modification, with a maximum bid cap of $484,000 and set-asides for certified Small Business, Microbusiness, or Disabled Veteran Business Enterprise contractors. No recent opportunities document standalone humidifier supply or installation contracts. If pursuing this code, expect to encounter it as a minor component within larger facility systems solicitations rather than as a primary procurement vehicle.