Contractor License Proof

Keystone Design Build Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
951443
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 19, 2010 – August 31, 2026

Business

  • (949) 614 3900 (CSLB public record)
  • 15 SAN LUIS OBISPO STREET, Ladera Ranch, CA 92694Orange County

Are you Keystone Design Build 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 General Building contractors in Ladera Ranch

Redline Patios

B · Ladera Ranch, CA

Licensed

Verified June 17, 2026 · Bonded

Urban Advisory and Building Group LLC

B · Ladera Ranch, CA

Licensed

Verified June 17, 2026 · Bonded

MR Construction

B · Ladera Ranch, CA

License suspended

Verified June 17, 2026 · Bonded

J P Contracting LLC

B · Ladera Ranch, CA

Licensed

Verified June 17, 2026 · Bonded

Genova Construction and Development

B · Ladera Ranch, CA

Licensed

Verified June 17, 2026 · Bonded

Sterling Consulting and Construction Services Inc

B · Ladera Ranch, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all General Building contractors in Ladera Ranch

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 Keystone Design Build Inc licensed in California?

Yes. Keystone Design Build Inc holds an active California state contractor license (CSLB #951443), verified against the CSLB public record on June 17, 2026.

What is Keystone Design Build Inc's CSLB license number?

Keystone Design Build Inc's California contractor license number is 951443. 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 Keystone Design Build Inc licensed for?

Keystone Design Build Inc is classified under General Building (B) by the CSLB.

How do I verify Keystone Design Build Inc's license myself?

Look up license #951443 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 #951443 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.