Contractor License Proof

Preston Pipelines Infrastructure LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1059395
Status
Active
Classifications
A · General EngineeringC-10 · ElectricalC-16 · Fire ProtectionC-34 · PipelineC-42 · Sanitation SystemHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 18, 2019 – October 31, 2027

Business

  • (408) 262 1418 (CSLB public record)
  • 133 BOTHELO AVE, Milpitas, CA 95035Santa Clara County

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Frequently asked questions

Is Preston Pipelines Infrastructure LLC licensed in California?

Yes. Preston Pipelines Infrastructure LLC holds an active California state contractor license (CSLB #1059395), verified against the CSLB public record on June 17, 2026.

What is Preston Pipelines Infrastructure LLC's CSLB license number?

Preston Pipelines Infrastructure LLC's California contractor license number is 1059395. 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 Preston Pipelines Infrastructure LLC licensed for?

Preston Pipelines Infrastructure LLC is classified under General Engineering (A), Electrical (C-10), Fire Protection (C-16), Pipeline (C-34), Sanitation System (C-42), and Hazardous Substance Removal Certification (HAZ) by the CSLB.

How do I verify Preston Pipelines Infrastructure LLC's license myself?

Look up license #1059395 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 #1059395 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.