Contractor License Proof

Diekman R S & Associates

Licensed

Verified against CSLB on · View on CSLB

License details

License number
593789
Status
Active
Classifications
C-27 · Landscaping
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 15, 1990 – May 31, 2028

Business

  • (925) 837 3419 (CSLB public record)
  • 373 CONWAY DRIVE, Danville, CA 94526Contra Costa County

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Frequently asked questions

Is Diekman R S & Associates licensed in California?

Yes. Diekman R S & Associates holds an active California state contractor license (CSLB #593789), verified against the CSLB public record on June 17, 2026.

What is Diekman R S & Associates's CSLB license number?

Diekman R S & Associates's California contractor license number is 593789. 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 Diekman R S & Associates licensed for?

Diekman R S & Associates is classified under Landscaping (C-27) by the CSLB.

How do I verify Diekman R S & Associates's license myself?

Look up license #593789 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 #593789 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.