Rosenberg Mark, B General Building Contractor in Los Angeles, CA
Rosenberg Mark operating as a sole owner holds an active California contractor license (CSLB #350387), valid through Oct 31, 2027. First issued in 1978, the license has been on the CSLB roster for 48 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 an exempt workers' compensation status (no employees on payroll). The business is based in Los Angeles, in Los Angeles County, California.
- License Number
- 350387
- Issued
- Jan 9, 1978
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC1026062
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 27, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Rosenberg Mark licensed in California?
Yes. Rosenberg Mark holds California Contractors State License Board license number 350387, which is active and in good standing. The license was first issued on January 9, 1978. It is valid through October 31, 2027.
What does Rosenberg Mark specialize in?
Rosenberg Mark is licensed for one CSLB classification: B General Building Contractor.
Where is Rosenberg Mark headquartered?
Rosenberg Mark is headquartered at 1180 S Beverly Dr Suite 320, Los Angeles, CA 90035, in Los Angeles County, California.
Does Rosenberg Mark have an active surety bond on file with CSLB?
Yes. Rosenberg Mark has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Rosenberg Mark carry workers' compensation coverage?
Rosenberg Mark reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Rosenberg Mark's contractor license?
You can verify Rosenberg Mark's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=350387.
- License issuedJan 9, 1978
- Bond activeJan 1, 2023
- WC coverage startsOct 27, 2025
- License expiresOct 31, 2027
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