Public CSLB records

Advanced Conservation Systems INC

License #508902·Corporation·Lancaster, Los Angeles County
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Summary

Advanced Conservation Systems INC operating as a corporation is licensed in California under CSLB number 508902. The license was first issued in 1987, putting the business at 39 years on the active CSLB roster. It carries 3 CSLB classifications: B General Building Contractor, C-2 Insulation and Acoustical Contractor, and C-46 Solar Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Sunz Insurance Company. The business is based in Lancaster, in Los Angeles County, California.

Business Information
Address
42622 7th Street E
Lancaster, CA 93535
License Details & Classifications
License Number
508902
Issued
Apr 10, 1987
Status
CLEAR
Expires
Apr 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67416510
Effective
Apr 5, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Sunz Insurance Company
Policy Number
WC30400008025
Effective
Aug 1, 2025
Expires
Aug 1, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Advanced Conservation Systems INC licensed in California?

Yes. Advanced Conservation Systems INC holds California Contractors State License Board license number 508902. The license was first issued on April 10, 1987. It is valid through April 30, 2027.

What does Advanced Conservation Systems INC specialize in?

Advanced Conservation Systems INC is licensed for 3 CSLB classifications: B General Building Contractor, C-2 Insulation and Acoustical Contractor, and C-46 Solar Contractor.

Where is Advanced Conservation Systems INC headquartered?

Advanced Conservation Systems INC is headquartered at 42622 7th Street E, Lancaster, CA 93535, in Los Angeles County, California.

Does Advanced Conservation Systems INC have an active surety bond on file with CSLB?

Yes. Advanced Conservation Systems INC has an active California contractor surety bond filed with Western Surety Company.

Does Advanced Conservation Systems INC carry workers' compensation coverage?

Yes. Advanced Conservation Systems INC carries active workers' compensation coverage through Sunz Insurance Company.

How do I verify Advanced Conservation Systems INC's contractor license?

You can verify Advanced Conservation Systems INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=508902.

Activity Timeline
  1. License issuedApr 10, 1987
  2. Bond activeApr 5, 2025
  3. WC coverage startsAug 1, 2025
  4. WC expiresAug 1, 2026
  5. License expiresApr 30, 2027
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