UNSPSC 40172905: Stainless steel pipe expansion joint

Pipe expansion joint made of stainless steel

UNSPSC 40172905 Stainless steel pipe expansion joint is a Commodity code that in practice captures specialized metal components for infrastructure rehabilitation and utility connections in state and local capital projects. Recent solicitations show procurement offices purchasing stainless steel expansion joints as part of broader pavement rehabilitation, utility system upgrades, and transportation infrastructure projects where thermal expansion and vibration isolation are critical to system integrity. The code sits within a wider family of metal pipe and fitting components, but activity under this specific Commodity appears narrowly concentrated in jurisdictions undertaking significant roadway or utility work that requires precision-engineered mechanical components. County public works departments and transportation authorities are the primary issuing bodies for opportunities tagged to this code.

Santa Clara County posted an invitation for bids (ITB ITBRDAFY260694) for the Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard, with a response deadline of May 21, 2026. The project scope spans pavement rehabilitation, curb and gutter installation, ADA improvements, traffic signal modifications, pedestrian sensors, and related work across a major expressway corridor in California's San Francisco Bay Area. While the full bill of materials is not detailed in the notice, stainless steel expansion joints would logically support utility conduits, drainage systems, or fixed infrastructure elements subject to thermal stress along the corridor. California appears to be the primary state showing recent activity under this Commodity code; the source does not identify opportunities in other jurisdictions.