Advanced Construction Services Group LLC, B General Building Contractor in Napa, CA
Advanced Construction Services Group LLC operating as a limited liability holds an active California contractor license (CSLB #1033301), valid through Nov 30, 2027. First issued in 2017, the license has been on the CSLB roster for 9 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Lexington National Insurance Corporation and an exempt workers' compensation status (no employees on payroll). The business is based in Napa, in Napa County, California.
- License Number
- 1033301
- Issued
- Nov 27, 2017
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Limited Liability
- Surety
- Lexington National Insurance Corporation
- Bond Number
- G000703
- Effective
- Nov 14, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 15, 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 Advanced Construction Services Group LLC licensed in California?
Yes. Advanced Construction Services Group LLC holds California Contractors State License Board license number 1033301, which is active and in good standing. The license was first issued on November 27, 2017. It is valid through November 30, 2027.
What does Advanced Construction Services Group LLC specialize in?
Advanced Construction Services Group LLC is licensed for one CSLB classification: B General Building Contractor.
Where is Advanced Construction Services Group LLC headquartered?
Advanced Construction Services Group LLC is headquartered at Po Box 2806, Napa, CA 94558, in Napa County, California.
Does Advanced Construction Services Group LLC have an active surety bond on file with CSLB?
Yes. Advanced Construction Services Group LLC has an active California contractor surety bond filed with Lexington National Insurance Corporation.
Does Advanced Construction Services Group LLC carry workers' compensation coverage?
Advanced Construction Services Group LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Advanced Construction Services Group LLC's contractor license?
You can verify Advanced Construction Services Group LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1033301.
- License issuedNov 27, 2017
- Bond activeNov 14, 2025
- WC coverage startsDec 15, 2025
- License expiresNov 30, 2027
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