Contractor License Proof

Gregg Underground Excavating Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
528993
Status
Active
Classifications
C-12 · Earthwork and PavingC-21 · Building Moving/DemolitionC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
Covered
License term on file
April 28, 1988 – May 31, 2028

Business

  • (530) 721 1901 (CSLB public record)
  • P O BOX 4585, Stateline, NV 89449

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Frequently asked questions

Is Gregg Underground Excavating Inc licensed in California?

Yes. Gregg Underground Excavating Inc holds an active California state contractor license (CSLB #528993), verified against the CSLB public record on June 17, 2026.

What is Gregg Underground Excavating Inc's CSLB license number?

Gregg Underground Excavating Inc's California contractor license number is 528993. 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 Gregg Underground Excavating Inc licensed for?

Gregg Underground Excavating Inc is classified under Earthwork and Paving (C-12), Building Moving/Demolition (C-21), and Sanitation System (C-42) by the CSLB.

How do I verify Gregg Underground Excavating Inc's license myself?

Look up license #528993 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 #528993 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.