Silvestri Building Group
Silvestri Building Group operating as a sole owner is licensed in California under CSLB number 690135. The license was first issued in 1994, putting the business at 32 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 Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Redwood City, in San Mateo County, California.
- License Number
- 690135
- Issued
- Jun 11, 1994
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800210447
- Effective
- Oct 25, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 3, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 21 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Silvestri Building Group licensed in California?
Yes. Silvestri Building Group holds California Contractors State License Board license number 690135. The license was first issued on June 11, 1994. It is valid through June 30, 2026.
What does Silvestri Building Group specialize in?
Silvestri Building Group is licensed for one CSLB classification: B General Building Contractor.
Where is Silvestri Building Group headquartered?
Silvestri Building Group is headquartered at 869 Hillcrest Drive, Redwood City, CA 94062, in San Mateo County, California.
Does Silvestri Building Group have an active surety bond on file with CSLB?
Yes. Silvestri Building Group has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Silvestri Building Group carry workers' compensation coverage?
Silvestri Building Group reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Silvestri Building Group's contractor license?
You can verify Silvestri Building Group's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=690135.
- License issuedJun 11, 1994
- WC coverage startsJun 3, 2024
- Bond activeOct 25, 2025
- License expiresJun 30, 2026
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