A & A Gross Drilling
License 377385 Active
- Pump Installation
- Pump Repair
- Well Abandonment
- Well Drilling
- Well Repair
Check this license yourself on the official California lookup.
Holds an active California C-57 Well Drilling contractor license (CSLB license 1110646, sole owner, first issued 2023, current through 2027-09-30). The C-57 classification covers drilling, casing, cleaning, repairing and destroying water wells and installing and repairing well pumps. Filed 33 well completion reports with the Department of Water Resources since 2016 (27 new wells, 29 of them domestic supply; 1 well destructions), most recently in August 2026, mostly in Sacramento and Sutter counties.
License 377385 Active
License 706181 Active
License 1018188 Active