Water conditioning contractors in Corona, CA
2 licenses with the C-55 classification list Corona (Riverside County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Aqua HillsC-55 · #795537 Corona · Riverside County Active
- Nuvia Water Technologies IncC-55 · #969902 Corona · Riverside County Active
Source: CSLB license file, Nov 8, 2026All trades in Corona