Fire protection contractors in Walnut Creek, CA

4 licenses with the C-16 classification list Walnut Creek (Contra Costa County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓Konstructo IncA · B · C-16 · #1032050 Walnut Creek · Contra Costa County Active
• ✓McNeil & Sons Fire SafetyC-16 · #1065864 Walnut Creek · Contra Costa County Active
• ✓Philip V JoukoffC-16 · C-36 · #547148 Walnut Creek · Contra Costa County Active
• ✓Rivers Plumbing Heating and AirB · C-10 · C-16 · C-36 · #406446 Walnut Creek · Contra Costa County Active

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