Contractor License Proof

Robertson Mechanical Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
948453
Status
Active
Classifications
B · General BuildingC-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 8, 2010 – June 30, 2028

Business

  • (619) 840 9191 (CSLB public record)
  • P O BOX 7098, San Diego, CA 92167San Diego County

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Frequently asked questions

Is Robertson Mechanical Inc licensed in California?

Yes. Robertson Mechanical Inc holds an active California state contractor license (CSLB #948453), verified against the CSLB public record on June 17, 2026.

What is Robertson Mechanical Inc's CSLB license number?

Robertson Mechanical Inc's California contractor license number is 948453. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=948453

What kind of work is Robertson Mechanical Inc licensed for?

Robertson Mechanical Inc is classified under General Building (B) by the CSLB.

How do I verify Robertson Mechanical Inc's license myself?

Look up license #948453 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=948453. This page reflects the CSLB public record as of June 17, 2026.

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.