Contractor License Proof

Zech Mechanical

Licensed

Verified against CSLB on · View on CSLB

License details

License number
832184
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-46 · Solar
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
February 11, 2004 – February 29, 2028

Business

  • (415) 233 1823 (CSLB public record)
  • 529 31ST STREET, Richmond, CA 94804Contra Costa County

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Frequently asked questions

Is Zech Mechanical licensed in California?

Yes. Zech Mechanical holds an active California state contractor license (CSLB #832184), verified against the CSLB public record on June 17, 2026.

What is Zech Mechanical's CSLB license number?

Zech Mechanical's California contractor license number is 832184. 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 Zech Mechanical licensed for?

Zech Mechanical is classified under General Building (B), Electrical (C-10), and Solar (C-46) by the CSLB.

How do I verify Zech Mechanical's license myself?

Look up license #832184 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 #832184 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.