Contractor License Proof

Mueller Excavating Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
582970
Status
Active
Classifications
C-12 · Earthwork and Paving
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 18, 1989 – March 31, 2027

Business

  • (925) 449 5788 (CSLB public record)
  • 2693 SOUTH VASCO RD, Livermore, CA 94550Alameda County

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Frequently asked questions

Is Mueller Excavating Inc licensed in California?

Yes. Mueller Excavating Inc holds an active California state contractor license (CSLB #582970), verified against the CSLB public record on June 17, 2026.

What is Mueller Excavating Inc's CSLB license number?

Mueller Excavating Inc's California contractor license number is 582970. 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 Mueller Excavating Inc licensed for?

Mueller Excavating Inc is classified under Earthwork and Paving (C-12) by the CSLB.

How do I verify Mueller Excavating Inc's license myself?

Look up license #582970 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 #582970 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.