Boiler, hot water heating and steam fitting contractors in Redwood City, CA

7 licenses with the C-4 classification list Redwood City (San Mateo County) as their address with the state, 7 of them active. Active licenses with nothing flagged come first.

• ✓Aire Sheet Metal IncC-4 · C-20 · C-43 · #271264 Redwood City · San Mateo County Active
• ✓Dale Plumbing IncA · B · C-4 · C-20 +1 · #864487 Redwood City · San Mateo County Active
• ✓Harrison'S Heating & Air Conditioning IncB · C-4 · C-20 · C-43 · #589936 Redwood City · San Mateo County Active
• ✓One Source Engineering IncC-4 · #755696 Redwood City · San Mateo County Active
• ✓Pomi Mechanical Inc 2C-4 · C-20 · #1123706 Redwood City · San Mateo County Active
• ✓Prater PlumbingA · B · C-4 · C-20 +1 · #925920 Redwood City · San Mateo County Active
• ✓Rock Construction and Consulting IncA · B · C-4 · C-12 +4 · #1019296 Redwood City · San Mateo County Active

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