Well drilling contractors in Porterville, CA
3 licenses with the C-57 classification list Porterville (Tulare County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.
- Consolidated Testing Laboratories IncC-57 · #544541 Porterville · Tulare County Active
- Douglas F ElliottC-10 · C-57 · C-61/D-21 · #397178 Porterville · Tulare County Active
- Samuel'S DrillingC-57 · #960958 Porterville · Tulare County Active
Source: CSLB license file, Nov 8, 2026All trades in Porterville