Hazardous substance removal certifications in Oakdale, CA

3 licenses with the HAZ classification list Oakdale (Stanislaus County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Del-Tech Geotechnical Support Services IncA · HAZ · #657366 Oakdale · Stanislaus County Active
• ✓Roto-RooterA · C-36 · C-42 · HAZ · #604196 Oakdale · Stanislaus County Active
• ✓Sean W Smith IncA · HAZ · #653926 Oakdale · Stanislaus County Active

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