Low voltage systems contractors in Alta Loma, CA

4 licenses with the C-7 classification list Alta Loma (San Bernardino County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓91 VoltsASB · C-7 · #860433 Alta Loma · San Bernardino County Active
• ✓Gustavo RangelC-7 · #988997 Alta Loma · San Bernardino County Active
• ✓Kenneth Clarence GreenC-7 · C-10 · #370833 Alta Loma · San Bernardino County Active
• ✓VersatelC-7 · #791745 Alta Loma · San Bernardino County Active

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