UNSPSC 20121913: Well logging downhole test equipment

UNSPSC 20121913 Well logging downhole test equipment is a Commodity code. State and local governments procure this code for water well drilling, construction, and comprehensive testing services, including step-drawdown testing, constant-rate testing, recovery testing, and associated water quality laboratory analysis to establish production capacity and water safety at new potable water sources. The code also covers downhole diagnostic and logging equipment and services used during well development and performance validation. The issuing bodies are primarily state environmental and water resource agencies and county water utilities; the Maryland Environmental Service is a recent active buyer.

The most recent activity is concentrated in Maryland, where the Maryland Environmental Service posted a competitive sealed IFB in May 2026 (Solicitation 1262565, due June 12, 2026) for drilling, construction, and testing of a potable water production well at Camp Fretterd Military Reservation in Baltimore County, with a 120-day performance deadline, a 5% MBE subcontract goal, prevailing wage applicability if the base bid exceeds $250,000, and mandatory pre-bid and site-visit attendance. A second opportunity tagged to this code—Sourcewell's RFP 061626 for Law Enforcement Equipment (due June 16, 2026)—appears unrelated to well logging or water infrastructure and shows little relevance to the code's scope.