UNSPSC 71131300: Other oilfield pumping services

Design, install, repair and removal, monitor of pumping services.

UNSPSC 71131300 Other oilfield pumping services is a Class code that in recent state and local procurement appears narrowly applied to landfill gas extraction and wastewater treatment digester gas projects rather than conventional petroleum operations. The Dalton-Whitfield Solid Waste Authority's landfill gas collection and control system expansion (ITB PE75552NONST2026000000061, due May 21, 2026) exemplifies the scope: construction and installation of gas extraction well infrastructure including perforated horizontal collectors, lateral piping in multiple diameters, liquid conveyance lines, air supply lines, wellheads, condensate sumps with pneumatic pumps, and monitoring equipment. The Eastern Municipal Water District's Digester Gas Utilization Project (RFP 3900, due April 14, 2026) represents the other major subcategory of recent activity—a long-term Design-Build-Finance-Own-Operate-Maintain agreement to convert digester gas from anaerobic sludge treatment into renewable natural gas or other marketable energy products across three regional water reclamation facilities. Both procurements involve specialized pumping, gas conveyance, and fluid management infrastructure tied to environmental remediation or renewable energy, not traditional oil and gas extraction. Issuing bodies include special-purpose districts (solid waste authorities, water reclamation districts) and some municipal involvement, though the code shows limited recent state or county-level activity.

Geographic spread of recent solicitation activity appears concentrated in the Southeast and Southwest, with the Dalton-Whitfield Authority's project in Georgia and the Eastern Municipal Water District's project spanning Riverside County, California. The Georgia opportunity requires Georgia-licensed and registered General Contractors with a minimum of five years' experience in landfill gas collection system construction and successful completion of at least five similar or larger projects within the past five years; the mandatory pre-proposal conference is May 1, 2026, at 587 Gazaway Road, Dalton, with bid opening May 21, 2026. The California water district's RFP requires proposers to demonstrate minimum five years of direct experience in similar DBFOOM digester gas projects, with mandatory pre-proposal meeting March 9, 2026, mandatory site tours March 18–19, 2026, and proposal deadline April 13, 2026. Activity under this code appears episodic rather than continuous, reflecting the specialized and infrequent nature of landfill gas and digester gas infrastructure projects in state and local procurement.