Public CSLB records

San Diego Energy Systems, C-20 HVAC Contractor in Lakeside, CA

License #884669·Sole Owner·Lakeside, San Diego County
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Summary

San Diego Energy Systems operating as a sole owner holds California contractor license #884669, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Continental Casualty Company. The business is based in Lakeside, in San Diego County, California.

Business Information
Address
12031 Promise Lane
Lakeside, CA 92040
License Details & Classifications
License Number
884669
Issued
Sep 23, 2006
Status
CLEAR
Expires
Sep 30, 2026
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100796164
Effective
Jul 31, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Continental Casualty Company
Policy Number
8035756611
Effective
Dec 29, 2025
Expires
Dec 29, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
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 San Diego Energy Systems licensed in California?

San Diego Energy Systems previously held California Contractors State License Board license number 884669, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 23, 2006.

What does San Diego Energy Systems specialize in?

San Diego Energy Systems is licensed for one CSLB classification: C-20 HVAC Contractor.

Where is San Diego Energy Systems headquartered?

San Diego Energy Systems is headquartered at 12031 Promise Lane, Lakeside, CA 92040, in San Diego County, California.

Does San Diego Energy Systems have an active surety bond on file with CSLB?

Yes. San Diego Energy Systems has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does San Diego Energy Systems carry workers' compensation coverage?

Yes. San Diego Energy Systems carries active workers' compensation coverage through Continental Casualty Company.

How do I verify San Diego Energy Systems's contractor license?

You can verify San Diego Energy Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=884669.

Activity Timeline
  1. License issuedSep 23, 2006
  2. Bond activeJul 31, 2023
  3. WC coverage startsDec 29, 2025
  4. License expiredSep 30, 2026
  5. WC expiresDec 29, 2026
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