Bertram Drilling Inc
License 703688 Active
- Geothermal
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Holds an active California C-57 Well Drilling contractor license (CSLB license 1129854, corporation, first issued 2024, current through 2026-12-31). 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, D-21 machinery and pumps. No well completion reports filed with the Department of Water Resources since 2016 under this license number (pump work and repairs are not reported, and reports filed under a driller's individual name may not match).
License 703688 Active
License 487027 Active
License 780357 Active