Contractor License Proof

O & Z Plumbing Work Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
911682
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 3, 2008 – November 30, 2027

Business

  • (626) 393 3061 (CSLB public record)
  • 825 E FRANCISQUITO AVENUE, West Covina, CA 91790Los Angeles County

Are you O & Z Plumbing Work Inc? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project. See our Privacy Policy.

Other Plumbing contractors in West Covina

Hydro Backflow

C-36 · West Covina, CA

Licensed

Verified June 17, 2026 · Bonded

Sun Jiuchuan

C-36 · West Covina, CA

Licensed

Verified June 17, 2026 · Bonded

Hoyo Rooter

C-36 · West Covina, CA

Licensed

Verified June 17, 2026 · Bonded

Ortiz Mario Cesar

C-36 · West Covina, CA

Licensed

Verified June 17, 2026 · Bonded

Doctor Rooter Inc

C-36 · West Covina, CA

Licensed

Verified June 17, 2026 · Bonded

Zhenwei Liang

C-36 · West Covina, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all Plumbing contractors in West Covina

What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is O & Z Plumbing Work Inc licensed in California?

Yes. O & Z Plumbing Work Inc holds an active California state contractor license (CSLB #911682), verified against the CSLB public record on June 17, 2026.

What is O & Z Plumbing Work Inc's CSLB license number?

O & Z Plumbing Work Inc's California contractor license number is 911682. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is O & Z Plumbing Work Inc licensed for?

O & Z Plumbing Work Inc is classified under Plumbing (C-36) by the CSLB.

How do I verify O & Z Plumbing Work Inc's license myself?

Look up license #911682 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #911682 on CSLB

Checking more than one contractor? Verify another license.Verify a license

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.