Contractor License Proof

Coughran Mechanical Services Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
638311
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 20, 1992 – February 29, 2028

Business

  • (707) 374 2100 (CSLB public record)
  • P O BOX 158, Rio Vista, CA 94571Solano County

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Frequently asked questions

Is Coughran Mechanical Services Inc licensed in California?

Yes. Coughran Mechanical Services Inc holds an active California state contractor license (CSLB #638311), verified against the CSLB public record on June 17, 2026.

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

Coughran Mechanical Services Inc's California contractor license number is 638311. 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 Coughran Mechanical Services Inc licensed for?

Coughran Mechanical Services Inc is classified under General Engineering (A) by the CSLB.

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

Look up license #638311 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 #638311 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.