UNSPSC 71121206: Core analysis service

Core analysis performed by provider at supplier location or on the job site.

UNSPSC 71121206 Core analysis service is a Commodity code that encompasses well testing, plugging analysis, abandonment engineering, and related groundwater diagnostic work—the recent record shows state and local governments soliciting these services primarily for orphaned oil and gas well abandonment, groundwater monitoring, municipal water infrastructure assessment, and aquifer characterization. The issuing bodies span state energy and natural resource departments, county utilities and water management districts, cities, and special-purpose authorities. Michigan's Department of Environment, Great Lakes, and Energy leads recent activity, with four separate direct solicitations posted in July 2026 for orphaned well plugging and site restoration across Gratiot and Montcalm counties, each requiring prequalified contractors and Davis-Bacon prevailing wages. Beyond Michigan, Mississippi's Oil and Gas Board, Texas's General Land Office and Railroad Commission, and Florida counties (Sarasota, Hillsborough, Seminole) have posted concurrent opportunities for well abandonment, municipal well rehabilitation, and wastewater pump station maintenance—work that often involves site assessment, condition analysis, pressure testing, video logging, and engineering reports before or alongside physical remediation. The code shows activity concentrated in states with active orphaned-well programs (Michigan, Mississippi, Texas) and coastal regions managing aging municipal water infrastructure (Florida).

Representative recent opportunities include the Michigan Department of Environment, Great Lakes, and Energy soliciting proposals for plugging, drilling, and site restoration of three orphan gas wells at Gratiot County (DS7612600000000322), with proposals due July 21, 2026 at 3:00 p.m. Eastern under direct solicitation format, restricted to vendors prequalified through prior RFPs and requiring attendance at a mandatory pre-proposal meeting on July 9, 2026; the Seminole County Board of County Commissioners (Florida) requesting bids on wastewater pump station maintenance, repair, and refurbishment (Project CC-7100-26/HSM) under Invitation for Bid, due August 5, 2026, requiring 51% self-performance and a 24-hour emergency response service; Hillsborough County Board of County Commissioners (Florida) issuing an Invitation to Bid (ITB-26-00234) for water well maintenance and repair services at 67 irrigation and potable wells estimated at $688,073 for two years, due electronically by June 12, 2026; and the Collier County Water Department (Florida) seeking bids for improvements to two production wells (NRO Wells 118N and 120N) with an anticipated budget of $2.9 million and a bid deadline of October 8, 2025. These opportunities reflect a mix of emergency response, routine maintenance, and capital-intensive rehabilitation work, with Davis-Bacon or prevailing wage requirements common across federal, state, and locally funded projects. Geographic spread concentrates in the Great Lakes region (Michigan), the Deep South (Mississippi, Texas), and Florida, with secondary activity in the West (California, Oregon) and Midwest (Illinois, Wisconsin).