Contractor License Proof

Ace Drilling & Excavation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
889820
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
January 20, 2007 – January 31, 2027

Business

  • (415) 730 6918 (CSLB public record)
  • 1485 BAYSHORE BLVD NBN 178, San Francisco, CA 94124San Francisco County

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Frequently asked questions

Is Ace Drilling & Excavation licensed in California?

Yes. Ace Drilling & Excavation holds an active California state contractor license (CSLB #889820), verified against the CSLB public record on June 17, 2026.

What is Ace Drilling & Excavation's CSLB license number?

Ace Drilling & Excavation's California contractor license number is 889820. 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 Ace Drilling & Excavation licensed for?

Ace Drilling & Excavation is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify Ace Drilling & Excavation's license myself?

Look up license #889820 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 #889820 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.