J D Co
Verified against CSLB on · View on CSLB
License details
- License number
- 717757
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 18, 1996 – January 31, 2028
Business
- (925) 567 6125 (CSLB public record)
- PO BOX 1103, Clayton, CA 94517Contra Costa County
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Frequently asked questions
Is J D Co licensed in California?
Yes. J D Co holds an active California state contractor license (CSLB #717757), verified against the CSLB public record on June 17, 2026.
What is J D Co's CSLB license number?
J D Co's California contractor license number is 717757. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=717757
What kind of work is J D Co licensed for?
J D Co is classified under General Building (B) by the CSLB.
How do I verify J D Co's license myself?
Look up license #717757 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=717757. 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.