Diamond D Engineering
Verified against CSLB on · View on CSLB
License details
- License number
- 1027104
- Status
- Active
- Classifications
- A · General EngineeringHAZ · Hazardous Substance Removal Certification
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- May 22, 2017 – May 31, 2027
Business
- (707) 953 4484 (CSLB public record)
- 650 BLUE OAK DR, Ukiah, CA 95482Mendocino County
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Frequently asked questions
Is Diamond D Engineering licensed in California?
Yes. Diamond D Engineering holds an active California state contractor license (CSLB #1027104), verified against the CSLB public record on June 17, 2026.
What is Diamond D Engineering's CSLB license number?
Diamond D Engineering's California contractor license number is 1027104. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1027104
What kind of work is Diamond D Engineering licensed for?
Diamond D Engineering is classified under General Engineering (A) by the CSLB.
How do I verify Diamond D Engineering's license myself?
Look up license #1027104 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1027104. 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.