Sanitation system contractors in Simi Valley, CA

9 licenses with the C-42 classification list Simi Valley (Ventura County) as their address with the state, 9 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
• ✓Fisher PlumbingC-36 · C-42 · #796984 Simi Valley · Ventura County Active
• ✓La Sewer RepairB · C-36 · C-42 · #511290 Simi Valley · Ventura County Active
• ✓Pre - Con Installer IncA · C-8 · C-42 · #918774 Simi Valley · Ventura County Active
• ✓Pre-Con ProductsA · C-8 · C-42 · #246528 Simi Valley · Ventura County Active
• ✓Sewer Rescue IncC-36 · C-42 · #1067535 Simi Valley · Ventura County Active
• ✓Sewer Spy theC-34 · C-36 · C-42 · #927424 Simi Valley · Ventura County Active
• !Suttles Plumbing & Mechanical CorpB · C-4 · C-16 · C-20 +4 · #268688 Simi Valley · Ventura County Active Workers' comp suspension pending
• !Suttles Plumbing IncB · C-4 · C-16 · C-20 +4 · #965356 Simi Valley · Ventura County Active Workers' comp suspension pending

Source: CSLB license file, Nov 8, 2026All trades in Simi Valley