Mattson Jon Joseph
Verified against CSLB on · View on CSLB
License details
- License number
- 1031071
- Status
- Active
- Classifications
- D-28 · Doors, Gates and Activating Devices
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- September 15, 2017 – September 30, 2027
Business
- (408) 310 8083 (CSLB public record)
- 381 CREEKVIEW DRIVE, Morgan Hill, CA 95037Santa Clara County
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Frequently asked questions
Is Mattson Jon Joseph licensed in California?
Yes. Mattson Jon Joseph holds an active California state contractor license (CSLB #1031071), verified against the CSLB public record on June 17, 2026.
What is Mattson Jon Joseph's CSLB license number?
Mattson Jon Joseph's California contractor license number is 1031071. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1031071
What kind of work is Mattson Jon Joseph licensed for?
Mattson Jon Joseph is classified under Doors, Gates and Activating Devices (D-28) by the CSLB.
How do I verify Mattson Jon Joseph's license myself?
Look up license #1031071 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1031071. 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.