Plumbing contractors in Richmond, CA

42 licenses with the C-36 classification list Richmond (Contra Costa County) as their address with the state, 41 of them active. Active licenses with nothing flagged come first.

• !Walker'S Plumbing ServicesC-36 · #739735 Richmond · Contra Costa County Active Suspension pending: judgment
• !Erwyn'S PlumbingC-36 · C-42 · #1050217 Richmond · Contra Costa County Suspended: no workers' comp

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