Plumbing contractors in So San Francisco, CA

4 licenses with the C-36 classification list So San Francisco (San Mateo County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓Allen Mechanical Plumbing CoC-36 · #611082 So San Francisco · San Mateo County Active
• ✓Bellanti Plumbing IncC-4 · C-16 · C-36 · #327664 So San Francisco · San Mateo County Active
• ✓Pribuss Engineering IncB · C-4 · C-16 · C-20 +1 · #251241 So San Francisco · San Mateo County Active
• ✓Xela Plumbing IncC-36 · #1097481 So San Francisco · San Mateo County Active

Source: CSLB license file, Nov 8, 2026All trades in So San Francisco