Advanced Septic Systems LLC, A General Engineering Contractor in La Mesa, CA
Advanced Septic Systems LLC operating as a limited liability holds an active California contractor license (CSLB #1152708), valid through Mar 31, 2028. It carries 2 CSLB classifications: A General Engineering Contractor and C-42 Sanitation System Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Everest Premier Insurance Company. The business is based in La Mesa, in San Diego County, California.
- License Number
- 1152708
- Issued
- Mar 27, 2026
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101024998
- Effective
- Jan 8, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Everest Premier Insurance Company
- Policy Number
- 7600027846261
- Effective
- Feb 16, 2026
- Expires
- Feb 16, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Advanced Septic Systems LLC licensed in California?
Yes. Advanced Septic Systems LLC holds California Contractors State License Board license number 1152708, which is active and in good standing. The license was first issued on March 27, 2026. It is valid through March 31, 2028.
What does Advanced Septic Systems LLC specialize in?
Advanced Septic Systems LLC is licensed for 2 CSLB classifications: A General Engineering Contractor and C-42 Sanitation System Contractor.
Where is Advanced Septic Systems LLC headquartered?
Advanced Septic Systems LLC is headquartered at 9825 Murray Dr, La Mesa, CA 91942, in San Diego County, California.
Does Advanced Septic Systems LLC have an active surety bond on file with CSLB?
Yes. Advanced Septic Systems LLC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Advanced Septic Systems LLC carry workers' compensation coverage?
Yes. Advanced Septic Systems LLC carries active workers' compensation coverage through Everest Premier Insurance Company.
How do I verify Advanced Septic Systems LLC's contractor license?
You can verify Advanced Septic Systems LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1152708.
- Bond activeJan 8, 2026
- WC coverage startsFeb 16, 2026
- License issuedMar 27, 2026
- WC expiresFeb 16, 2027
- License expiresMar 31, 2028
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