Greenberg Construction, B General Building Contractor in Palo Alto, CA
Greenberg Construction operating as a corporation holds California contractor license #996834, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2014, the license has been on the CSLB roster for 12 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with National Casualty Company that is no longer active. The business is based in Palo Alto, in Santa Clara County, California.
- License Number
- 996834
- Issued
- Sep 18, 2014
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67628610
- Effective
- Aug 29, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Casualty Company
- Policy Number
- WCC345208A
- Effective
- Sep 9, 2025
- Expires
- Sep 9, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- 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 Greenberg Construction licensed in California?
Greenberg Construction previously held California Contractors State License Board license number 996834, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 18, 2014.
What does Greenberg Construction specialize in?
Greenberg Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Greenberg Construction headquartered?
Greenberg Construction is headquartered at 904 Industrial Avenue, Palo Alto, CA 94303, in Santa Clara County, California.
Does Greenberg Construction have an active surety bond on file with CSLB?
Yes. Greenberg Construction has an active California contractor surety bond filed with Western Surety Company.
Does Greenberg Construction carry workers' compensation coverage?
Greenberg Construction has a previously-filed workers' compensation policy with National Casualty Company that is no longer active.
How do I verify Greenberg Construction's contractor license?
You can verify Greenberg Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=996834.
- License issuedSep 18, 2014
- Bond activeAug 29, 2025
- WC coverage startsSep 9, 2025
- WC expiredSep 9, 2026
- License expiredSep 30, 2026
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