Sign contractors in Costa Mesa, CA

2 licenses with the C-45 classification list Costa Mesa (Orange County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Gerard Signs & Graphics IncC-45 · C-61/D-42 · #789424 Costa Mesa · Orange County Active
• ✓Graffiti IncC-45 · #712829 Costa Mesa · Orange County Active

Source: CSLB license file, Nov 8, 2026All trades in Costa Mesa