Contractor License Proof

Mayfield Environmental Engineering

Licensed

Verified against CSLB on · View on CSLB

License details

License number
833333
Status
Active
Classifications
A · General EngineeringASB · Asbestos CertificationC-27 · LandscapingC-49 · Tree and PalmHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 4, 2004 – October 31, 2027

Business

  • (310) 880 9647 (CSLB public record)
  • 6093 AVENIDA DE CASTILLO, Long Beach, CA 90803Los Angeles County

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Frequently asked questions

Is Mayfield Environmental Engineering licensed in California?

Yes. Mayfield Environmental Engineering holds an active California state contractor license (CSLB #833333), verified against the CSLB public record on June 17, 2026.

What is Mayfield Environmental Engineering's CSLB license number?

Mayfield Environmental Engineering's California contractor license number is 833333. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=833333

What kind of work is Mayfield Environmental Engineering licensed for?

Mayfield Environmental Engineering is classified under General Engineering (A) by the CSLB.

How do I verify Mayfield Environmental Engineering's license myself?

Look up license #833333 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=833333. 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.