Landscaping contractors in Petrolia, CA
2 licenses with the C-27 classification list Petrolia (Humboldt County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Mattole Restoration Council-LandscapingC-27 · C-61/D-49 · #890689 Petrolia · Humboldt County Active
- Mattole Salmon GroupC-27 · #1022718 Petrolia · Humboldt County Active
Source: CSLB license file, Nov 8, 2026All trades in Petrolia