Sumi Group INC
Sumi Group INC operating as a corporation is licensed in California under CSLB number 1152914. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in San Ramon, in Contra Costa County, California.
- License Number
- 1152914
- Issued
- Apr 2, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101817441
- Effective
- Mar 19, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- WC835878529
- Effective
- Apr 23, 2026
- Expires
- Apr 23, 2027
This contractor warrants a closer look before contracting:
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sumi Group INC licensed in California?
Yes. Sumi Group INC holds California Contractors State License Board license number 1152914. The license was first issued on April 2, 2026. It is valid through April 30, 2028.
What does Sumi Group INC specialize in?
Sumi Group INC is licensed for one CSLB classification: B General Building Contractor.
Where is Sumi Group INC headquartered?
Sumi Group INC is headquartered at 12923 Hawkins Dr, San Ramon, CA 94583, in Contra Costa County, California.
Does Sumi Group INC have an active surety bond on file with CSLB?
Yes. Sumi Group INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Sumi Group INC carry workers' compensation coverage?
Yes. Sumi Group INC carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Sumi Group INC's contractor license?
You can verify Sumi Group INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1152914.
- Bond activeMar 19, 2026
- License issuedApr 2, 2026
- WC coverage startsApr 23, 2026
- WC expiresApr 23, 2027
- License expiresApr 30, 2028
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