Contractor License Proof

Seifert Engineering Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
882880
Status
Active
Classifications
A · General EngineeringB · General BuildingC-10 · Electrical
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 18, 2006 – August 31, 2026

Business

  • (510) 844 4540 (CSLB public record)
  • 637 SEVENTEENTH STREET, Oakland, CA 94612Alameda County

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Frequently asked questions

Is Seifert Engineering Inc licensed in California?

Yes. Seifert Engineering Inc holds an active California state contractor license (CSLB #882880), verified against the CSLB public record on June 17, 2026.

What is Seifert Engineering Inc's CSLB license number?

Seifert Engineering Inc's California contractor license number is 882880. 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 Seifert Engineering Inc licensed for?

Seifert Engineering Inc is classified under General Engineering (A), General Building (B), and Electrical (C-10) by the CSLB.

How do I verify Seifert Engineering Inc's license myself?

Look up license #882880 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 #882880 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.