UNSPSC 71131420: Well flowback filtration service

Includes filtration service and associated equipment leasing of DE filter units, cartridge filter units, shear devices, skids, pod filters.

UNSPSC 71131420 Well flowback filtration service is a Commodity code that shows no recent state and local procurement activity aligned with its nominal scope; the code appears to be a mismatch for the opportunities tagged under it. The most recent opportunity posted under this code is a landfill gas collection and control system expansion ITB issued by the Dalton-Whitfield Solid Waste Authority in Georgia — infrastructure construction work for gas extraction wells, lateral piping, condensate sumps, and monitoring equipment that falls outside the well flowback filtration domain. Two additional opportunities tagged under the code — an irrigation system improvement project in DeBary, Florida, and an executive search services RFP in College Park, Georgia — bear no relationship to either well flowback filtration or landfill gas operations. A fourth opportunity, the Eastern Municipal Water District's digester gas utilization DBFOOM project in Riverside County, California, involves wastewater treatment facility gas management but does not address flowback filtration. The divergence between the code's name and the work actually being bought under it signals either tagging error by the issuing bodies or that this code is not currently being deployed by state and local procurers for its intended commodity.

The geographic spread reflected in recent postings spans Georgia, Florida, and California, driven by a single landfill infrastructure project with a May 21, 2026 bid deadline. The Dalton-Whitfield Solid Waste Authority ITB requires Georgia-licensed General Contractors with a minimum of five years' landfill gas system experience and at least five completed similar projects within the past five years, with 50 percent of labor performed on-site, and a mandatory pre-proposal conference on May 1, 2026. Given the absence of substantive recent activity properly aligned with well flowback filtration, this code does not present a clear current opportunity for firms specializing in filtration services for oil and gas operations.