Sumi Builders
Verified against CSLB on · View on CSLB
License details
- License number
- 1152914
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- April 2, 2026 – April 30, 2028
Business
- (494) 579 0299 (CSLB public record)
- 12923 HAWKINS DR, San Ramon, CA 94583Contra Costa County
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Frequently asked questions
Is Sumi Builders licensed in California?
Yes. Sumi Builders holds an active California state contractor license (CSLB #1152914), verified against the CSLB public record on June 17, 2026.
What is Sumi Builders's CSLB license number?
Sumi Builders's California contractor license number is 1152914. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1152914
What kind of work is Sumi Builders licensed for?
Sumi Builders is classified under General Building (B) by the CSLB.
How do I verify Sumi Builders's license myself?
Look up license #1152914 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1152914. 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.