NIGP 55720: Brake Parts/Linings

NIGP 55720 Brake Parts/Linings, Item code, encompasses the supply of discrete brake and suspension components for transit fleets, school districts, and rapid transit authorities — ranging from disc brake calipers and king pin kits to valve assemblies and bearing units. State and local governments procure these parts on a transactional basis through purchase orders and blanket agreements to maintain Class 6, 7, and 8 vehicle fleets and transit bus operations. Dallas Area Rapid Transit Authority (DART) dominates recent activity, issuing rapid-close purchase orders (three- to five-day bid windows) for individual brake and suspension components including brake calipers, air ride fittings, spring brake control valves, hub assemblies, and king pin kits. Smaller transit authorities, school districts, and municipal transit systems in Missouri, Connecticut, Texas, and North Carolina also solicit under the code, typically through longer-cycle RFQs and ITBs for multi-item blanket purchase agreements. Issuing bodies include transit authorities (DART, Broward County Transportation, Charlotte Area Transit System), school districts (Parkway School District, Rockwood School District), county procurement offices (Dallas County, Town of Manchester), and transit-service cooperatives (Sourcewell). Most solicitations specify FOB Destination delivery with freight included in bid price, compliance with manufacturer specifications and SAE standards, and Net 30 payment terms.

Recent procurement activity clusters heavily in Texas (DART and Dallas County dominating from February through July 2026), with secondary activity in Missouri (Parkway and Rockwood School Districts), Connecticut (Town of Manchester), North Carolina (Charlotte Area Transit System), and Florida (Broward County Transportation). Representative opportunities include Charlotte Area Transit System ITB 269-2026-2041 for brake and suspension parts across 600-plus line items for 246 buses and 95 paratransit vehicles, due May 13, 2026; Broward County Transportation Department open-end indefinite-quantity contract TRN2132053B1 for Cummins engine and chassis system repairs closing June 1, 2026; Town of Manchester RFQ for 177 specific brake and axle components for Class 6, 7, and 8 fleet vehicles, due August 31, 2023 (note: this due date appears to be from 2023, not current); and Parkway School District RFB for bus and vehicle OEM parts under a blanket purchase order, due May 19, 2026. DART's purchasing pattern reflects urgent operational needs, with minimal lead time and single-component specifications, while school districts and larger transit authorities structure longer-term agreements with comprehensive parts lists and fixed pricing through a contract term, often one to two years with renewal options.