General engineering contractors in Oak Glen, CA

2 licenses with the A classification list Oak Glen (San Bernardino County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓4d Milling IncA · #1138350 Oak Glen · San Bernardino County Active
• ✓Western Paving SolutionsA · C-12 · #983046 Oak Glen · San Bernardino County Active

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