Hazardous substance removal certifications in Simi Valley, CA
7 licenses with the HAZ classification list Simi Valley (Ventura County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.
- Burpees Plumbing & RooterB · C-4 · C-34 · C-36 +2 · #982538 Simi Valley · Ventura County Active
- Ernesto GutierrezB · C-21 · C-33 · HAZ · #653122 Simi Valley · Ventura County Active
- Pacific Rim Grading IncA · HAZ · #582505 Simi Valley · Ventura County Active
- Sierra Commercial Plumbing IncC-4 · C-36 · C-61/D-12 · C-61/D-64 +1 · #710326 Simi Valley · Ventura County Active
- Sub - Zero Excavating IncorporatedA · C-21 · HAZ · #755935 Simi Valley · Ventura County Active
- Union Excavating IncA · C-21 · HAZ · #851323 Simi Valley · Ventura County Active
- Walt Construction CorporationA · B · C-10 · C-20 +3 · #310770 Simi Valley · Ventura County Active
Source: CSLB license file, Nov 8, 2026All trades in Simi Valley