Blum Construction, B General Building Contractor in Livermore, CA
Blum Construction operating as a sole owner holds an active California contractor license (CSLB #732161), valid through Feb 28, 2027. First issued in 1997, the license has been on the CSLB roster for 29 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in Livermore, in Alameda County, California.
- License Number
- 732161
- Issued
- Feb 4, 1997
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67029019
- Effective
- Apr 15, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 7, 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 Blum Construction licensed in California?
Yes. Blum Construction holds California Contractors State License Board license number 732161, which is active and in good standing. The license was first issued on February 4, 1997. It is valid through February 28, 2027.
What does Blum Construction specialize in?
Blum Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Blum Construction headquartered?
Blum Construction is headquartered at 444 Olivina Ave, Livermore, CA 94550, in Alameda County, California.
Does Blum Construction have an active surety bond on file with CSLB?
Yes. Blum Construction has an active California contractor surety bond filed with Western Surety Company.
Does Blum Construction carry workers' compensation coverage?
Blum Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Blum Construction's contractor license?
You can verify Blum Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=732161.
- License issuedFeb 4, 1997
- Bond activeApr 15, 2024
- WC coverage startsFeb 7, 2025
- License expiresFeb 28, 2027
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