Water conditioning contractors in Whittier, CA
2 licenses with the C-55 classification list Whittier (Los Angeles County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- J N S Water ServicesC-55 · #712880 Whittier · Los Angeles County Active
- Special T Water Systems IncC-36 · C-55 · #459525 Whittier · Los Angeles County Active
Source: CSLB license file, Nov 6, 2026All trades in Whittier