General building contractors in Knightsen, CA

7 licenses with the B classification list Knightsen (Contra Costa County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.

• ✓Bay Cities ConstructionB · #852300 Knightsen · Contra Costa County Active
• ✓Blue Drawings Construction IncB · #1154640 Knightsen · Contra Costa County Active
• ✓Daniel Bryan GreesonB · C-4 · C-10 · C-20 +3 · #804690 Knightsen · Contra Costa County Active
• ✓Norcal Supreme BuilderB · #1093823 Knightsen · Contra Costa County Active
• ✓Rd Construction & Plumbing IncB · #1119169 Knightsen · Contra Costa County Active
• ✓Step Ahead Construction ServicesB · #1016216 Knightsen · Contra Costa County Active
• ✓West Coast PreservationB · #938164 Knightsen · Contra Costa County Active

Source: CSLB license file, Nov 6, 2026All trades in Knightsen