U M B Corporation, B General Building Contractor in San Francisco, CA
U M B Corporation operating as a corporation holds an active California contractor license (CSLB #616478), valid through Mar 31, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Benchmark Insurance Company that is no longer active. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 616478
- Issued
- Mar 25, 1991
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC689049
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Benchmark Insurance Company
- Policy Number
- 99WC0000514400
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is U M B Corporation licensed in California?
Yes. U M B Corporation holds California Contractors State License Board license number 616478, which is active and in good standing. The license was first issued on March 25, 1991. It is valid through March 31, 2027.
What does U M B Corporation specialize in?
U M B Corporation is licensed for one CSLB classification: B General Building Contractor.
Where is U M B Corporation headquartered?
U M B Corporation is headquartered at 683 Brannan Street #308, San Francisco, CA 94107, in San Francisco County, California.
Does U M B Corporation have an active surety bond on file with CSLB?
Yes. U M B Corporation has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does U M B Corporation carry workers' compensation coverage?
U M B Corporation has a previously-filed workers' compensation policy with Benchmark Insurance Company that is no longer active.
How do I verify U M B Corporation's contractor license?
You can verify U M B Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=616478.
- License issuedMar 25, 1991
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- WC expiredOct 1, 2026
- License expiresMar 31, 2027
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