Hazardous substance removal certifications in Winnetka, CA
2 licenses with the HAZ classification list Winnetka (Los Angeles County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Shark Demolition IncC-12 · C-21 · HAZ · #1073478 Winnetka · Los Angeles County Active
- Wdt Construction IncA · C-21 · HAZ · #1089707 Winnetka · Los Angeles County Active
Source: CSLB license file, Nov 8, 2026All trades in Winnetka