UNSPSC 41111950: Level indicator

There are various types of level indicators: one type is a bead type, some are of visible transparent material, some are of float type.

UNSPSC 41111950 Level indicator is a Commodity code encompassing specialized analytical and diagnostic equipment that state and local governments procure for infrastructure inspection, environmental testing, and advanced educational use. The recent opportunities under this code reveal a mix of actual purchasing that spans wastewater system diagnostics, laboratory instrumentation for metals analysis, university research equipment, and Career Technical Education instructional resources—a notably heterogeneous scope reflecting how the code tags diverse hard goods and support services. State and local issuing bodies soliciting under this code include city departments (Atlanta Department of Watershed Management), independent school districts (Klein ISD), university systems (Texas A&M University System), and state environmental agencies (Illinois Environmental Protection Agency). The City of Atlanta has been active in the category, posting an IFB in June 2026 for color video pipeline inspection systems, sewer cleaning units, OEM-certified accessories, and multi-year maintenance support services totaling eight equipment and service categories with firm fixed pricing, 24/72-hour parts availability guarantees, and mandatory four-hour equipment safety training.

Recent activity concentrates in Texas and Illinois. Texas A&M University System issued two ITBs in early 2026—one for a bore scanner (ITB TAMUS-ITB-26-0534, due March 25, 2026) and one for a lock-in amplifier (ITB TAMUS-ITB-26-0533, due February 26, 2026)—both administered through the AggieBid platform with vendor registration required. Klein ISD (Harris County, Texas) issued RFP 26-101 in April 2026 seeking Career Technical Education and Advanced Academics instructional resources, equipment, and services across 17 CTE program areas with proposals due June 5, 2026 and contract start September 1, 2026, actively encouraging HUB, MWBE, and SBE participation. Illinois Environmental Protection Agency in St. Clair County posted IFB 26-532EPA-LAB53-B-50817 in January 2026 for a complete Inductively Coupled Plasma Mass Spectrometer (ICP-MS) system for metals analysis under USEPA methods, with bids due February 17, 2026, requiring ISO certification, single-vendor manufacturing with no subcontractors, seven-year service warranty, and one month's reagent/standards supply. The code shows geographically dispersed but moderate frequency activity across the South and Midwest with mixed issuing-body types and no clear regional concentration.