Well drilling contractors in San Martin, CA

2 licenses with the C-57 classification list San Martin (Santa Clara County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Ash Fred & Sons Lynch Pump CoC-36 · C-57 · C-61/D-21 · #408285 San Martin · Santa Clara County Active
• ✓Maier & Dougherty Pump & Supply IncC-57 · C-61/D-21 · #733914 San Martin · Santa Clara County Active

Source: CSLB license file, Nov 8, 2026All trades in San Martin