Contractor License Proof

Design & Building Systems LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1144250
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
September 29, 2025 – September 30, 2027

Business

  • (510) 207 7446 (CSLB public record)
  • 3441 CORNERSTONE COURTSUITE 109, Pleasanton, CA 94566Alameda County

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Frequently asked questions

Is Design & Building Systems LLC licensed in California?

Yes. Design & Building Systems LLC holds an active California state contractor license (CSLB #1144250), verified against the CSLB public record on June 17, 2026.

What is Design & Building Systems LLC's CSLB license number?

Design & Building Systems LLC's California contractor license number is 1144250. 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 Design & Building Systems LLC licensed for?

Design & Building Systems LLC is classified under General Building (B) by the CSLB.

How do I verify Design & Building Systems LLC's license myself?

Look up license #1144250 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 #1144250 on CSLB

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