Home › Contracts › Professional services IFB 10222937 Geological Exploration Drilling Agency California State Opportunities NAICS 541360 - Geophysical Surveying and Mapping Services Posted 2026-10-23 Deadline 2026-12-09 Place of performance California, United States Description The purpose of this contract is for DWR to receive assistance from contractors to explore groundwater resources in the Salton Sea watershed to support vegetation enhancement projects at the dust suppression areas. Source notice More lists Government Contracts Available Now: Open Federal and State Opportunities Professional Services Government Contracts Available Now Pursuit brief for NAICS 541360