Plumbing contractors in Union City, CA
12 licenses with the C-36 classification list Union City (Alameda County) as their address with the state, 12 of them active. Active licenses with nothing flagged come first.
- Andrew Chih-Ping ChouB · C-16 · C-36 · #583765 Union City · Alameda County Active
- Bayvalley Mechanical IncC-36 · C-42 · #1072787 Union City · Alameda County Active
- Cal-Tech Plumbing CoC-36 · #951321 Union City · Alameda County Active
- Chou Property Management CorpB · C-16 · C-36 · #979695 Union City · Alameda County Active
- New Leaf Plumbing & Drains LLCC-36 · #1141732 Union City · Alameda County Active
- Next Level Plumbing ServicesC-36 · #1084094 Union City · Alameda County Active
- Plumbing ConnectionC-36 · C-42 · #944509 Union City · Alameda County Active
- Plumbing MastersC-36 · #781743 Union City · Alameda County Active
- Power Plumbing & RooterC-36 · #1082507 Union City · Alameda County Active
- Qualified Plumbers Services IncC-36 · C-42 · #884105 Union City · Alameda County Active
- Wangs Contractor LLCB · C-10 · C-20 · C-36 +1 · #1144327 Union City · Alameda County Active
- Dynamic Technical SolutionsB · C-20 · C-36 · #826782 Union City · Alameda County Active Workers' comp suspension pending
Source: CSLB license file, Nov 8, 2026All trades in Union City