Structural steel contractors in San Ysidro, CA

2 licenses with the C-51 classification list San Ysidro (San Diego County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Panta SteelC-51 · #1109983 San Ysidro · San Diego County Active
• ✓Slh Steel ContractorC-51 · #1120160 San Ysidro · San Diego County Active

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