Optimum Construction Group Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1127090
- Status
- Active
- Classifications
- B · General BuildingC-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- September 27, 2024 – September 30, 2026
Business
- (650) 303 7528 (CSLB public record)
- 2010 CROW CANYON PLACESUITE 100, San Ramon, CA 94583Contra Costa County
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Frequently asked questions
Is Optimum Construction Group Inc licensed in California?
Yes. Optimum Construction Group Inc holds an active California state contractor license (CSLB #1127090), verified against the CSLB public record on June 17, 2026.
What is Optimum Construction Group Inc's CSLB license number?
Optimum Construction Group Inc's California contractor license number is 1127090. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1127090
What kind of work is Optimum Construction Group Inc licensed for?
Optimum Construction Group Inc is classified under General Building (B) by the CSLB.
How do I verify Optimum Construction Group Inc's license myself?
Look up license #1127090 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1127090. 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.