Sheet metal contractors in South San Francisco, CA
8 licenses with the C-43 classification list South San Francisco (San Mateo County) as their address with the state, 8 of them active. Active licenses with nothing flagged come first.
- B Metal Fabrication IncC-23 · C-43 · #681290 South San Francisco · San Mateo County Active
- Berlin Food & Lab Equipment CoC-43 · #941086 South San Francisco · San Mateo County Active
- Brady Air Conditioning IncC-4 · C-16 · C-20 · C-36 +1 · #585882 South San Francisco · San Mateo County Active
- Brady Air Service IncC-4 · C-16 · C-20 · C-36 +1 · #1051173 South San Francisco · San Mateo County Active
- Custom Sheet Metal & Rain Gutter Systems IncC-43 · #1086350 South San Francisco · San Mateo County Active
- Hargens IncB · C-20 · C-33 · C-36 +1 · #592325 South San Francisco · San Mateo County Active
- R S Raingutter & SheetmetalC-43 · #1069787 South San Francisco · San Mateo County Active
- All Air Mechanical Contractors IncC-20 · C-43 · #851335 South San Francisco · San Mateo County Active Disciplinary bond on file
Source: CSLB license file, Nov 8, 2026All trades in South San Francisco