Hazardous substance removal certifications in Orinda, CA

2 licenses with the HAZ classification list Orinda (Contra Costa County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Burtt Construction ServicesA · ASB · B · C-10 +6 · #955030 Orinda · Contra Costa County Active
• ✓Petro - Analytical IncA · HAZ · #843221 Orinda · Contra Costa County Active

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