Hazardous substance removal certifications in Mariposa, CA
2 licenses with the HAZ classification list Mariposa (Mariposa County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Allison-Sierra IncA · C-57 · HAZ · #507261 Mariposa · Mariposa County Active
- Williams Excavation IncA · HAZ · #435145 Mariposa · Mariposa County Active
Source: CSLB license file, Nov 8, 2026All trades in Mariposa