Pipeline contractors in Apple Valley, CA

3 licenses with the C-34 classification list Apple Valley (San Bernardino County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓David Leonard MartinezA · B · C-34 · #901804 Apple Valley · San Bernardino County Active
• ✓Ddh Apple Valley Construction IncA · B · C-34 · C-42 · #680052 Apple Valley · San Bernardino County Active
• ✓High Desert Underground IncA · C-34 · #444032 Apple Valley · San Bernardino County Active

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