UNSPSC 71131404: Sulfide scavenging services

Scavenge and remove hydrogen sulfide from oil, water and gas phases

UNSPSC 71131404 Sulfide scavenging services is a Commodity code that does not align with the recent state and local procurement opportunities posted under this classification. The code nominally describes chemical treatment services for hydrogen sulfide removal in industrial or utility applications, yet the nine recent solicitations span water infrastructure mapping, bridge replacement, water treatment plant design, pipeline inspection equipment, water main installation, stormwater pipe rehabilitation, sewer system components, water service line replacement, and utility infrastructure upgrades—none of which involve sulfide scavenging chemistry or related treatment processes.

The mismatch between the code's scope and actual procurement activity suggests this code either receives minimal relevant state and local solicitation volume or has been applied inconsistently in jurisdictional posting systems. No opportunities in the recent block—posted between January and June 2026 from Texas, Florida, Georgia, Connecticut, and California—describe the sulfide scavenging work the code nominally covers. Firms evaluating pursuit under this code should verify with issuing agencies whether the classification reflects intended scope or represents a tagging error, and should monitor the code for future opportunities with closer alignment to chemical treatment and scavenging services in water or wastewater infrastructure.