Low voltage systems contractors in Healdsburg, CA

2 licenses with the C-7 classification list Healdsburg (Sonoma County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Grapevine CommunicationsC-7 · #904678 Healdsburg · Sonoma County Active
• ✓Northbay Technology CompanyC-7 · #1033420 Healdsburg · Sonoma County Active

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