UNSPSC 71161411: Underbalanced applications engineering services

Evaluation, design and monitoring of applications to obtain underbalanced condition.

UNSPSC 71161411 Underbalanced applications engineering services is a Commodity code that, based on recent state and local solicitations, does not align with actual procurement activity. The code nominally describes engineering services for underbalanced well drilling or subsurface work, but the three substantive opportunities posted in the source—landfill gas collection system construction, park irrigation improvements, and digester gas utilization project development—involve infrastructure design, build, and operations work that falls outside underbalanced drilling applications. The City of College Park's executive search services RFP is wholly unrelated to the code. This code shows little relevant recent activity in state and local procurement.

The Dalton-Whitfield Solid Waste Authority's ITB for landfill gas collection and control system expansion (May 21, 2026 response date) and the Eastern Municipal Water District's RFP for a long-term Design-Build-Finance-Own-Operate-Maintain digester gas utilization project (April 14, 2026 response date, with contract execution anticipated October 2026) represent the only substantive opportunities in the source block, originating from Georgia and California respectively. Neither procurement—nor the City of DeBary's irrigation system project—maps to underbalanced applications engineering. The mismatch between the code's nominal scope and the work actually tagged under it in this dataset suggests the code either receives minimal state and local use or that issuing bodies are tagging opportunities incorrectly. No data supports a characterization of issuing-body types, geographic concentration, or representative work under the code as named.