Book of Builders

Plumbing contractors in Oakland, California

116 contractors hold a clear C-36 license in Oakland with current coverage. 5 more read clear but their workers’ comp has already expired. 7 are suspended or otherwise not clear.

Clear license, lapsed coverage

In good standing with the state, but the workers’ compensation policy on file has expired. If a worker is hurt on your project without coverage, the liability can land on you. Ask for a current certificate before signing.

Clear and covered 116

116 listed

Not currently clear 7

Suspended, expired or otherwise not in good standing. A suspended contractor is not legally allowed to work until the issue is resolved. Each page shows the reason in plain English.

Other trades in Oakland

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly file. Always confirm at cslb.ca.gov before signing a contract.