UNSPSC 23153419: Custom single station machine

Single station machine designed and built for the assembly of specifically designed components or systems

UNSPSC 23153419 Custom single station machine is a Commodity code covering single-unit engineered equipment for water treatment and stormwater management systems. State and local governments procure under this code specialized equipment such as rate-of-flow controllers, butterfly valve assemblies, and purpose-built pump station components designed to integrate into larger treatment or conveyance infrastructure. Recent activity shows issuers sourcing custom or semi-custom equipment with exacting technical specifications — flow controllers calibrated to specific water-column ranges, valve bodies compliant with potable-water standards such as AWWA C504, and components factory-tested to narrow performance tolerances. Issuing bodies include municipal water utilities, wastewater systems, and town public works departments. Cities and towns are the dominant buyers under this code in recent procurement activity.

Activity spans the South and South Central regions, with recent solicitations concentrated in Texas and South Carolina. The City of Lubbock, Texas posted an Invitation to Bid (ITB 26-19653-YB) due May 27, 2026 for a replacement 16-inch venturi-type rate-of-flow controller and butterfly valve assembly for the North Water Treatment Plant, specifying cast iron bodies to ASTM A536 Grade 65-45-12, Type 316 stainless steel components, AWWA compliance, and factory assembly and testing to 0.5 percent accuracy; a non-mandatory site visit was scheduled for May 20, 2026. The Town of Hilton Head Island, South Carolina issued a sealed-response RFP (solicitation 202617) due August 12, 2026 for on-call task-order-based design and engineering support for stormwater and drainage pump station projects, requiring South Carolina professional licensure. A micro purchase opportunity from the City of Philadelphia (B2626859, due April 24, 2026) for OVA Storage shows tangential activity but does not clearly align with the code's core scope.