Diablo General Engineering Co
Verified against CSLB on · View on CSLB
License details
- License number
- 392024
- Status
- Active
- Classifications
- A · General Engineering
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- August 4, 1980 – November 30, 2026
Business
- (925) 676 9211 (CSLB public record)
- 140 MAYHEW WAY STE 400, Pleasant Hill, CA 94523Contra Costa County
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Frequently asked questions
Is Diablo General Engineering Co licensed in California?
Yes. Diablo General Engineering Co holds an active California state contractor license (CSLB #392024), verified against the CSLB public record on June 17, 2026.
What is Diablo General Engineering Co's CSLB license number?
Diablo General Engineering Co's California contractor license number is 392024. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=392024
What kind of work is Diablo General Engineering Co licensed for?
Diablo General Engineering Co is classified under General Engineering (A) by the CSLB.
How do I verify Diablo General Engineering Co's license myself?
Look up license #392024 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=392024. 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.