A – 1 Drilling & Pump Inc
License 950761 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 346951, corporation, first issued 1977, current through 2028-07-31). The C-57 classification covers drilling, casing, cleaning, repairing and destroying water wells and installing and repairing well pumps. Also licensed as: A general engineering, C-10 electrical, D-21 machinery and pumps. Filed 654 well completion reports with the Department of Water Resources since 2016 (305 new wells, 21 of them domestic supply; 349 well destructions), most recently in August 2026, mostly in Kern, Tulare and San Luis Obispo counties.
License 950761 Active
License 753077 Active
License 981850 Active