Sign contractors in Pleasanton, CA

4 licenses with the C-45 classification list Pleasanton (Alameda County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓Bennett Signworks, Inc.C-45 · #1082152 Pleasanton · Alameda County Active
• ✓Insign ElectricC-10 · C-45 · #1073792 Pleasanton · Alameda County Active
• ✓Insignia DesignsC-45 · #1033306 Pleasanton · Alameda County Active
• !Instant NeonC-10 · C-45 · #829070 Pleasanton · Alameda County Active Workers' comp suspension pending

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