Twenty First Century Plumbing
Upland, California 91784
License Details
- License Number
- 778116
- State
- CA
- Type
- C36
- Class
- C36
- Issued
- May 1, 2000
- Expires
- May 31, 2006
- Trade
- Plumber
Bond & Insurance
- Bond Amount
- $10,000
- Bond Status
- Active
- Workers' Comp
- Exempt
Contact
- Phone
- (626) 331-5821
Data from CSLB. Last verified: May 9, 2026.
About Twenty First Century Plumbing
Twenty First Century Plumbing is a licensed plumber based in Upland, California. This contractor's CA license (#778116) has a status of "Expired" , issued 26 years ago. This contractor's Trust Score of 43/100 suggests potential concerns that warrant further investigation.
What does "Expired" mean? A license that is not active may indicate the contractor has not renewed their license, has had it suspended, or has voluntarily let it lapse. Contractors without an active license may lack current bond and insurance coverage. Before hiring, verify whether they have restored their license to active status through the California CSLB.
Related
This license is expired
This contractor cannot legally perform work under this license. The license may be renewable - check with the state board for current status.