Diego Quality Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 544509
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- October 15, 1988 – October 31, 2026
Business
- (707) 765 6169 (CSLB public record)
- 91 ALOHA COURT, Petaluma, CA 94952Sonoma County
Are you Diego Quality Construction? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Frequently asked questions
Is Diego Quality Construction licensed in California?
Yes. Diego Quality Construction holds an active California state contractor license (CSLB #544509), verified against the CSLB public record on June 17, 2026.
What is Diego Quality Construction's CSLB license number?
Diego Quality Construction's California contractor license number is 544509. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=544509
What kind of work is Diego Quality Construction licensed for?
Diego Quality Construction is classified under General Building (B) by the CSLB.
How do I verify Diego Quality Construction's license myself?
Look up license #544509 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=544509. 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.