Structural steel contractors in Manteca, CA

3 licenses with the C-51 classification list Manteca (San Joaquin County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓Grimm Farms and FabricationC-51 · #971367 Manteca · San Joaquin County Active
• ✓Linden Steel & Construction IncC-51 · #846699 Manteca · San Joaquin County Active
• ✓Silva'S Steel Structures IncC-51 · #793189 Manteca · San Joaquin County Active

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