Contractor License Proof

Rays Service One Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1022293
Status
Active
Classifications
C-36 · PlumbingC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 5, 2017 – January 31, 2027

Business

  • (510) 677 4690 (CSLB public record)
  • 5735 AVENAL AVE UNIT 102, Oakland, CA 94605Alameda County

Are you Rays Service One Plumbing? 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.

Something wrong on this page? Report incorrect information.

Other Plumbing contractors in Oakland

Toto's Plumbing Inc

C-36 · Oakland, CA

Licensed

Verified August 4, 2026 · Bonded

Eco Sewers & Drains Plumbing

C-36 · Oakland, CA

Licensed

Verified August 4, 2026 · Bonded

V R G Plumbing Co

C-36 · Oakland, CA

Licensed

Verified August 4, 2026 · Bonded

Wellborn Plumbing

C-36 · Oakland, CA

Licensed

Verified August 4, 2026 · Bonded

Elden Plumbing Inc

C-36 · Oakland, CA

License suspended

Verified August 4, 2026 · Bonded

Attic Pros Inc

C-36 · Oakland, CA

Licensed

Verified August 4, 2026 · Bonded

Browse all Plumbing contractors in Oakland

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 Rays Service One Plumbing licensed in California?

Yes. Rays Service One Plumbing holds an active California state contractor license (CSLB #1022293), verified against the CSLB public record on August 4, 2026.

What is Rays Service One Plumbing's CSLB license number?

Rays Service One Plumbing's California contractor license number is 1022293. 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 Rays Service One Plumbing licensed for?

Rays Service One Plumbing is classified under Plumbing (C-36) and Sanitation System (C-42) by the CSLB.

How do I verify Rays Service One Plumbing's license myself?

Look up license #1022293 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1022293 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.