Contractor License Proof

Ok Mechanical Services Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1143639
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 16, 2025 – September 30, 2027

Business

  • (929) 375 2001 (CSLB public record)
  • 838 WIDGET DRIVE, San Jose, CA 95117Santa Clara County

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Frequently asked questions

Is Ok Mechanical Services Inc licensed in California?

Yes. Ok Mechanical Services Inc holds an active California state contractor license (CSLB #1143639), verified against the CSLB public record on June 17, 2026.

What is Ok Mechanical Services Inc's CSLB license number?

Ok Mechanical Services Inc's California contractor license number is 1143639. 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 Ok Mechanical Services Inc licensed for?

Ok Mechanical Services Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Ok Mechanical Services Inc's license myself?

Look up license #1143639 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 #1143639 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.