General building contractors in Jenner, CA
2 licenses with the B classification list Jenner (Sonoma County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Gravesen ConstructionB · #528027 Jenner · Sonoma County Active
- J A O'Donnell ConstructionB · #839593 Jenner · Sonoma County Active
Source: CSLB license file, Nov 6, 2026All trades in Jenner