Contractor License Proof

Juan Jose Castellanos

Licensed

Verified against CSLB on · View on CSLB

License details

License number
619880
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 18, 1991 – July 31, 2028

Business

  • (323) 396 2354 (CSLB public record)
  • 8422 SAN MIGUEL AVENUE, South Gate, CA 90280Los Angeles County

Are you Juan Jose Castellanos? 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 General Building contractors in South Gate

Integrity Property Solutions Inc

B · South Gate, CA

Licensed

Verified September 28, 2026 · Bonded

Robert Urena Construction

B · South Gate, CA

License suspended

Verified September 28, 2026 · Bonded

Peters Construction A Partnership

B · South Gate, CA

Licensed

Verified September 28, 2026 · Bonded

All Commercial Builders Inc

B · South Gate, CA

Licensed

Verified September 28, 2026 · Bonded

Murillo's General Construction Services

B · South Gate, CA

Licensed

Verified September 28, 2026 · Bonded

Martin Electric Partnership

B · South Gate, CA

Licensed

Verified September 28, 2026 · Bonded

Browse all General Building contractors in South Gate

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 Juan Jose Castellanos licensed in California?

Yes. Juan Jose Castellanos holds an active California state contractor license (CSLB #619880), verified against the CSLB public record on September 28, 2026.

What is Juan Jose Castellanos's CSLB license number?

Juan Jose Castellanos's California contractor license number is 619880. 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 Juan Jose Castellanos licensed for?

Juan Jose Castellanos is classified under General Building (B), Electrical (C-10), and Plumbing (C-36) by the CSLB.

How do I verify Juan Jose Castellanos's license myself?

Look up license #619880 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #619880 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.