Contractor License Proof

Advanced Pipeline Services

Licensed

Verified against CSLB on · View on CSLB

License details

License number
578789
Status
Active
Classifications
A · General EngineeringHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 3, 1989 – August 31, 2027

Business

  • (209) 815 3822 (CSLB public record)
  • 4840 BURGUNDY DR, Oakley, CA 94561Contra Costa County

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Frequently asked questions

Is Advanced Pipeline Services licensed in California?

Yes. Advanced Pipeline Services holds an active California state contractor license (CSLB #578789), verified against the CSLB public record on June 17, 2026.

What is Advanced Pipeline Services's CSLB license number?

Advanced Pipeline Services's California contractor license number is 578789. 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 Advanced Pipeline Services licensed for?

Advanced Pipeline Services is classified under General Engineering (A) and Hazardous Substance Removal Certification (HAZ) by the CSLB.

How do I verify Advanced Pipeline Services's license myself?

Look up license #578789 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 #578789 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.