UNSPSC 27131510: Accumulator bladders or bags

UNSPSC 27131510 Accumulator bladders or bags is a Commodity code that in recent state and local procurement activity covers pressurized storage and fluid-containment components used in specialized equipment systems. The recent opportunities block shows minimal direct alignment with the code's nominal scope—the two posted solicitations center on law enforcement equipment frameworks and highway pavement rehabilitation work, neither of which explicitly names accumulator bladders or bags as a line item. State and local procurement offices that do source under this code typically include county departments of public works, municipal water and wastewater utilities, fire departments, and emergency services agencies acquiring hydraulic or pneumatic systems and their components. When the code is used correctly, it reflects procurement of bladder accumulators and bag accumulators—pressurized vessels integral to hydraulic braking systems, suspension systems, and fluid power equipment used in heavy equipment, transit fleet maintenance, and municipal infrastructure operations.

Recent activity in this code shows limited volume across state and local jurisdictions. The Sourcewell cooperative-purchasing RFP #061626 (due June 16, 2026) for law enforcement equipment may indirectly encompass hydraulic system components but does not isolate accumulators as a commodity line. Santa Clara County's Central Expressway Pavement Rehabilitation Project ITB (due May 21, 2026) focuses on roadway construction, asphalt overlay, curb and gutter work, and traffic systems—not equipment component procurement. Geographic activity appears concentrated in Washington state (through the Sourcewell cooperative framework supporting Franklin, Grant, Grays Harbor, Chelan, and Yakima counties) and California (Santa Clara County), though the breadth of actual accumulator-bladder sourcing under UNSPSC 27131510 at the state and local level is not clearly evidenced by these two recent postings. Firms specializing in hydraulic or pneumatic system components should monitor cooperative-purchasing vehicles and municipal equipment-maintenance solicitations where accumulators are more likely to appear as subordinate line items rather than as standalone commodity procurements.