Domestic Well Drilling and Installation

This subcontract for Humboldt County involves the drilling, casing, and completion of new domestic water wells for projects managed by the Division of Environmental Health. The selected contractor is responsible for drilling boreholes to the required depth, installing screens and casing, performing well development, and executing grouting and sealing to ensure the prevention of surface contamination. The final deliverable is a fully installed and functional domestic well. To be eligible for this work, contractors must possess a drilling rig and a valid California C-57 Well Drilling Contractor License. The project falls under NAICS code 238910 and is located in the 95519 zip code area. This opportunity was posted on August 19, 2026, for performance within California.