Boart Longyear
License 674 Active
- Pump Installation
- Pump Repair
- Well Abandonment
- Well Drilling
- Well Repair
Check this license yourself on the official AZ lookup.
Holds an active California C-57 Well Drilling contractor license (CSLB license 753077, corporation, first issued 1998, current through 2028-08-31). 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, HAZ hazardous substance removal. Filed 83 well completion reports with the Department of Water Resources since 2016 (72 new wells, 23 of them domestic supply; 10 well destructions), most recently in August 2026, mostly in Riverside, Imperial and San Bernardino counties.
Holds an active California C-57 Well Drilling contractor license (CSLB license 753077, corporation, first issued 1998, current through 2028-08-31). 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, HAZ hazardous substance removal. Filed 83 well completion reports with the Department of Water Resources since 2016 (72 new wells, 23 of them domestic supply; 10 well destructions), most recently in August 2026, mostly in Riverside, Imperial and San Bernardino counties.
License 674 Active
License 004206 Active
License 4381 Active