Upright Corporation, B General Building Contractor in Greenbrae, CA
Upright Corporation operating as a corporation holds an active California contractor license (CSLB #1151235), valid through Mar 31, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Greenbrae, in Marin County, California.
- License Number
- 1151235
- Issued
- Mar 2, 2026
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67773027
- Effective
- Feb 6, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9395596
- Effective
- Feb 14, 2026
- Expires
- Feb 14, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Upright Corporation licensed in California?
Yes. Upright Corporation holds California Contractors State License Board license number 1151235, which is active and in good standing. The license was first issued on March 2, 2026. It is valid through March 31, 2028.
What does Upright Corporation specialize in?
Upright Corporation is licensed for one CSLB classification: B General Building Contractor.
Where is Upright Corporation headquartered?
Upright Corporation is headquartered at 336 Bon Air Center Suite 266, Greenbrae, CA 94904, in Marin County, California.
Does Upright Corporation have an active surety bond on file with CSLB?
Yes. Upright Corporation has an active California contractor surety bond filed with Western Surety Company.
Does Upright Corporation carry workers' compensation coverage?
Yes. Upright Corporation carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Upright Corporation's contractor license?
You can verify Upright Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1151235.
- Bond activeFeb 6, 2026
- WC coverage startsFeb 14, 2026
- License issuedMar 2, 2026
- WC expiresFeb 14, 2027
- License expiresMar 31, 2028
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