Sheet metal contractors in Clayton, CA
2 licenses with the C-43 classification list Clayton (Contra Costa County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- All Around Seamless Gutter CoC-43 · #775444 Clayton · Contra Costa County Active
- The Lenco Company IncC-43 · #980969 Clayton · Contra Costa County Active
Source: CSLB license file, Nov 8, 2026All trades in Clayton