Contractor License Proof

Quast John

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1042212
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
July 24, 2018 – July 31, 2026

Business

  • (909) 648 8855 (CSLB public record)
  • 28498 SYCAMORE DR, Highland, CA 92346San Bernardino County

Are you Quast John? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project.

Frequently asked questions

Is Quast John licensed in California?

Yes. Quast John holds an active California state contractor license (CSLB #1042212), verified against the CSLB public record on June 17, 2026.

What is Quast John's CSLB license number?

Quast John's California contractor license number is 1042212. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1042212

What kind of work is Quast John licensed for?

Quast John is classified under General Building (B) by the CSLB.

How do I verify Quast John's license myself?

Look up license #1042212 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1042212. 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.