De Graff Development Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 774253
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- January 28, 2000 – January 31, 2028
Business
- (209) 847 2563 (CSLB public record)
- P O BOX 791, Ripon, CA 95366San Joaquin County
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Frequently asked questions
Is De Graff Development Inc licensed in California?
Yes. De Graff Development Inc holds an active California state contractor license (CSLB #774253), verified against the CSLB public record on June 17, 2026.
What is De Graff Development Inc's CSLB license number?
De Graff Development Inc's California contractor license number is 774253. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=774253
What kind of work is De Graff Development Inc licensed for?
De Graff Development Inc is classified under General Building (B) by the CSLB.
How do I verify De Graff Development Inc's license myself?
Look up license #774253 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=774253. 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.