UNSPSC 23241502: Electrochemical machine ECM

Electrochemical machining is basically the reverse of electroplating. An electrolyte acts as current carrier, and the high rate of electrolyte movement in the tool-workpiece gap washes metal ions away from the workpiece (anode) before they have the chance to plate on the tool (cathode).

UNSPSC 23241502 Electrochemical machine ECM is a Commodity code for specialized machining and metal-fabrication equipment that state and local governments purchase for manufacturing, maintenance, and production operations. The recent solicitations under this code show activity centered on press brakes, CNC equipment, and replacement parts for industrial machinery — equipment typically used in university machine shops, state transportation departments, and county facilities. The Texas A&M University System (TAMUS) has issued multiple ITBs for press brakes and CNC equipment over the past four months, establishing itself as a repeat buyer for capital machinery. The Texas Department of Transportation (TxDOT) solicits OEM replacement parts for Cincinnati Shear machines, and the State of California has posted an RFB for a water-table CNC plasma cutter. Hillsborough County procured maintenance and parts for Komptech composting equipment in a sole-source arrangement, indicating that state and local governments also use this code for equipment-specific service and parts contracts. The issuing-body mix spans higher-education systems, state transportation and environmental agencies, and county utilities departments.

Recent procurement activity clusters in Texas, with TAMUS posting ITBs for press brakes due October 29, 2026 (TAMUSITB270548) and September 25, 2026 (TAMUSITB270545), both submitted through the AggieBid platform; TxDOT has posted multiple IFBs for Cincinnati Shear parts with responses due June 2, 2026 (601440000053313) and April 16, 2026 (601440000052666). The State of California issued an RFB for a CNC plasma cutter with responses due June 15, 2026 (RFBIS26201000). Hillsborough County's sole-source procurement for composting equipment maintenance, valued at $1,992,824.18 over five years, was posted June 17, 2026 with challenges due by June 25, 2026. Geographic activity is heaviest in Texas and California, with scattered county-level solicitations. All recent opportunities use electronic procurement platforms — AggieBid for TAMUS, Euna Procurement for TxDOT and Hillsborough County, and California's state procurement portal — and require vendor registration prior to submission.