Contractor License Proof

Plumbing One Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
711328
Status
Active
Classifications
B · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 16, 1995 – August 31, 2027

Business

  • (213) 923 7822 (CSLB public record)
  • 4417 MONT EAGLE PLACE, Los Angeles, CA 90041Los Angeles County

Are you Plumbing One Co? 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 General Building contractors in Los Angeles

South Coast Construction & Development

B · Los Angeles, CA

Licensed

Verified June 17, 2026 · Bonded

Reliance Builders LLC

B · Los Angeles, CA

Licensed

Verified June 17, 2026 · Bonded

Engle John David

B · Los Angeles, CA

Licensed

Verified June 17, 2026 · Bonded

Krone Builders Inc

B · Los Angeles, CA

Licensed

Verified June 17, 2026 · Bonded

Mrod Construction Services

B · Los Angeles, CA

Licensed

Verified June 17, 2026 · Bonded

Plan-Build

B · Los Angeles, CA

License suspended

Verified June 17, 2026 · Bonded

Browse all General Building contractors in Los Angeles

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 Plumbing One Co licensed in California?

Yes. Plumbing One Co holds an active California state contractor license (CSLB #711328), verified against the CSLB public record on June 17, 2026.

What is Plumbing One Co's CSLB license number?

Plumbing One Co's California contractor license number is 711328. 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 Plumbing One Co licensed for?

Plumbing One Co is classified under General Building (B) and Plumbing (C-36) by the CSLB.

How do I verify Plumbing One Co's license myself?

Look up license #711328 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 #711328 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.