General engineering contractors in Whitethorn, CA
2 licenses with the A classification list Whitethorn (Humboldt County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Benson Dakota Mc Mahon ConstructionA · B · #941673 Whitethorn · Humboldt County Active
- G R Wilcox Enterprises IncA · #665454 Whitethorn · Humboldt County Active
Source: CSLB license file, Nov 6, 2026All trades in Whitethorn