Geophysical Testing and Logging Services

The contract under the title Geophysical Testing and Logging Services is a subcontract issued by the California Department of Water Resources to conduct specialized downhole geophysical testing, including resistivity measurements, sonic logging, and temperature profiling, all aimed at supporting comprehensive geological data collection. These services are strictly conditional and only become billable upon the receipt of a formal written request from the California Department of Water Resources, ensuring that work is performed only when specifically commanded and justified by project needs. The scope is narrowly defined to focus exclusively on subsurface geophysical characterization with no additional services implied or included. The opportunity was posted on May 12, 2026, with a response deadline of June 10, 2026, and is classified under NAICS code 541370, which corresponds to geophysical surveying and mapping services. The contract will be executed within the state of California, though specific performance locations are not detailed in the provided data. Bidders must respond by the stated deadline to be considered, and while the solicitation number and other administrative details are absent, the structure indicates a targeted procurement tied to state geological monitoring or water resource management initiatives. No set-aside provisions or organizational type preferences are specified, leaving the opportunity open to qualified contractors regardless of business size or ownership structure.