Silvia Excavation CO, A General Engineering Contractor in Livermore, CA
Silvia Excavation CO operating as a sole owner holds California contractor license #713659, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1995, the license has been on the CSLB roster for 31 years. It carries a single CSLB classification: A — General Engineering 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 Livermore, in Alameda County, California.
- License Number
- 713659
- Issued
- Oct 16, 1995
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800250952
- Effective
- Mar 23, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 13, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Silvia Excavation CO licensed in California?
Silvia Excavation CO previously held California Contractors State License Board license number 713659, but the license expired on June 30, 2026 and is not currently valid. It was first issued on October 16, 1995.
What does Silvia Excavation CO specialize in?
Silvia Excavation CO is licensed for one CSLB classification: A General Engineering Contractor.
Where is Silvia Excavation CO headquartered?
Silvia Excavation CO is headquartered at 9211 Tesla Road, Livermore, CA 94550, in Alameda County, California.
Does Silvia Excavation CO have an active surety bond on file with CSLB?
Yes. Silvia Excavation CO has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Silvia Excavation CO carry workers' compensation coverage?
Silvia Excavation CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Silvia Excavation CO's contractor license?
You can verify Silvia Excavation CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=713659.
- License issuedOct 16, 1995
- WC coverage startsJun 13, 2024
- Bond activeMar 23, 2026
- License expiredJun 30, 2026
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