UNSPSC 40102006: Waste heat boiler

A boiler which uses the heat of waste gas from several equipments other than the boiler such as a heating furnace, melting furnace and others.

UNSPSC 40102006 Waste heat boiler is a Commodity code covering the procurement and maintenance of boiler equipment and related services by state and local governments. Recent state and local solicitations show purchases spanning three distinct categories: boiler replacement and installation (new systems with associated pumps, piping, controls, and commissioning), boiler maintenance and repair services (inspections, parts replacement, and emergency response), and boiler component parts and supplies (OEM components from manufacturers including Lochinvar, Cleaver-Brooks, Weil-McLain, and Rheem). Issuing bodies include municipal water and wastewater utilities, county facilities management operations, boards of education, and county judicial and administrative offices. Work ranges from single-building replacements to multi-facility maintenance contracts covering treatment plants, courthouses, detention facilities, and residential properties. Requirements commonly include state-level mechanical or boiler licensing (North Carolina Heating Group 1-Class I, California C-4 Boiler license, Georgia state licensing), prevailing-wage compliance on public works projects, comprehensive insurance with $1 million general liability minimums, manufacturer warranties and factory-authorized commissioning, and background checks for field personnel. Affirmative Action and MWSBE utilization documentation are required by some jurisdictions.

Recent activity spans multiple regions with concentration in the Southeast and Midwest. The City of Madison Community Development Authority issued an RFB for Straubel Wright Apartments boiler replacement (due July 17, 2026) involving six Lochinvar Knight high-efficiency systems across three residential properties under Davis-Bacon prevailing-wage terms. Santa Clara County, California, solicited boiler inspection, maintenance, repair, and replacement services across multiple county facilities (ITB due June 2, 2026, later amended to May 27, 2026). The Town of Shelton, Connecticut, sought a new boiler for its Board of Education administrative office (ITB due May 20, 2026). Pinellas County, Florida, issued an ITB for comprehensive boiler maintenance and repair across five county facilities including detention and animal services (due January 22, 2026, though this date appears historical). The City of Charlotte, North Carolina, through Charlotte Water, solicited boiler and sludge heater maintenance and repair services at six treatment plants via RFP with anticipated award in May 2026 and June 1, 2026 commencement. The School Board of Seminole County, Florida, established parts and supplies pricing through ITB 25260078B-TL (due February 19, 2026). The City of Albany Procurement Division, acting for Dougherty County, Georgia, sought replacement of two 1.5-million-BTU boiler systems at the Judicial Building (ITB due May 20, 2026). One recent posting—the Illinois Secretary of State Delta V building automation system RFQ—shows a mismatch with the boiler code's nominal scope and does not represent relevant activity under this commodity.