Sposeto Engineering INC, A General Engineering Contractor in Livermore, CA
Sposeto Engineering INC operating as a corporation holds an active California contractor license (CSLB #310292), valid through Aug 31, 2027. First issued in 1975, the license has been on the CSLB roster for 51 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-8 Concrete Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Travelers Property Casualty Company of America. The business is based in Livermore, in Alameda County, California.
- License Number
- 310292
- Issued
- Sep 30, 1975
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB03135700066
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Travelers Property Casualty Company of America
- Policy Number
- UB3L7622562526G
- Effective
- Oct 1, 2025
- Expires
- Oct 1, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sposeto Engineering INC licensed in California?
Yes. Sposeto Engineering INC holds California Contractors State License Board license number 310292, which is active and in good standing. The license was first issued on September 30, 1975. It is valid through August 31, 2027.
What does Sposeto Engineering INC specialize in?
Sposeto Engineering INC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-8 Concrete Contractor.
Where is Sposeto Engineering INC headquartered?
Sposeto Engineering INC is headquartered at 4558 Contractors Pl, Livermore, CA 94551, in Alameda County, California.
Does Sposeto Engineering INC have an active surety bond on file with CSLB?
Yes. Sposeto Engineering INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Sposeto Engineering INC carry workers' compensation coverage?
Yes. Sposeto Engineering INC carries active workers' compensation coverage through Travelers Property Casualty Company of America.
How do I verify Sposeto Engineering INC's contractor license?
You can verify Sposeto Engineering INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=310292.
- License issuedSep 30, 1975
- Bond activeJan 1, 2023
- WC coverage startsOct 1, 2025
- WC expiresOct 1, 2026
- License expiresAug 31, 2027
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