Sign contractors in Whittier, CA

3 licenses with the C-45 classification list Whittier (Los Angeles County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Butler Sign & LightingC-45 · #826074 Whittier · Los Angeles County Active
• ✓Dae Bak Signs IncC-45 · #1027732 Whittier · Los Angeles County Active
• ✓Fastsigns -69908C-45 · #1125618 Whittier · Los Angeles County Active

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