Antoniazzi General Contracting
Antoniazzi General Contracting operating as a sole owner is licensed in California under CSLB number 545462. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. 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 San Mateo, in San Mateo County, California.
- License Number
- 545462
- Issued
- Oct 28, 1988
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67096862
- Effective
- Oct 1, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 9, 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 Antoniazzi General Contracting licensed in California?
Yes. Antoniazzi General Contracting holds California Contractors State License Board license number 545462. The license was first issued on October 28, 1988. It is valid through October 31, 2026.
What does Antoniazzi General Contracting specialize in?
Antoniazzi General Contracting is licensed for one CSLB classification: B General Building Contractor.
Where is Antoniazzi General Contracting headquartered?
Antoniazzi General Contracting is headquartered at 1740 Ivy St, San Mateo, CA 94402, in San Mateo County, California.
Does Antoniazzi General Contracting have an active surety bond on file with CSLB?
Yes. Antoniazzi General Contracting has an active California contractor surety bond filed with Western Surety Company.
Does Antoniazzi General Contracting carry workers' compensation coverage?
Antoniazzi General Contracting reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Antoniazzi General Contracting's contractor license?
You can verify Antoniazzi General Contracting's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=545462.
- License issuedOct 28, 1988
- Bond activeOct 1, 2024
- WC coverage startsApr 9, 2025
- License expiresOct 31, 2026
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