UNSPSC 41112403: Pressure indicators

UNSPSC 41112403 Pressure indicators is a Commodity code covering discrete sensing and control components for fluid systems. State and local governments buy pressure switches, gauges, and related instrumentation primarily for water and wastewater infrastructure — pumping stations, distribution networks, treatment facilities, and tank monitoring. The work centers on procurement of manufactured parts and components, either as direct inventory stock, replacement inventory, or integrated into larger system upgrades. Issuing bodies include municipal water and wastewater utilities (primary buyers), county facilities and inventory operations, and occasionally cities undertaking comprehensive infrastructure modernization. Recent activity shows both routine inventory replenishment and larger capital-project component sourcing, with sheltered-market and resident-preference set-asides in place at some jurisdictions.

Geographic concentration appears centered in the Southwest and West. The City of Tampa, Florida, the City of Gallup, New Mexico, and Riverside County, California have posted recent opportunities under or adjacent to this code. Tampa's ITB for WW Inventory Panel and Switch (Solicitation 26P00425, due August 6, 2026) sought two pressure switches as part of a bundled wastewater inventory package, restricted to Small Local Business Enterprise certified bidders with a 5% evaluation discount. Gallup's RFP for SCADA System Upgrade (due December 18, 2025) included pressure monitoring instrumentation as part of a $46-location water system modernization project, with New Mexico resident business and resident veteran business preferences up to ten percent. Riverside County issued RFB3909 (due February 13, 2026) for miscellaneous Cla-Val parts — industrial valve and gauge components — for warehouse inventory. Contract terms typically run one to three years with renewal options, and municipal utilities commonly apply firm pricing with CPI-capped escalation thereafter.