Contractor License Proof

Diagram Design Build Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1075458
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
May 4, 2021 – July 31, 2027

Business

  • (510) 672 0005 (CSLB public record)
  • 2201 SHORELINE DR #2351, Alameda, CA 94501Alameda County

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Frequently asked questions

Is Diagram Design Build Inc licensed in California?

Yes. Diagram Design Build Inc holds an active California state contractor license (CSLB #1075458), verified against the CSLB public record on June 17, 2026.

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

Diagram Design Build Inc's California contractor license number is 1075458. 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 Diagram Design Build Inc licensed for?

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

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

Look up license #1075458 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 #1075458 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.