Public CSLB records

E4 Control Systems INC

License #914591·Corporation·Corona, Riverside County
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Summary

E4 Control Systems INC operating as a corporation is licensed in California under CSLB number 914591. The license was first issued in 2008, putting the business at 18 years on the active CSLB roster. It carries 2 CSLB classifications: C-7 Low Voltage Systems Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from American Zurich Insurance Company. The business is based in Corona, in Riverside County, California.

Business Information
Address
519 North Smith Ave #110
Corona, CA 928784315
License Details & Classifications
License Number
914591
Issued
Apr 23, 2008
Status
CLEAR
Expires
Jul 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100784120
Effective
Aug 3, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
American Zurich Insurance Company
Policy Number
WC106298208
Effective
Oct 1, 2025
Expires
Oct 1, 2026
Review

This contractor warrants a closer look before contracting:

  • License expires in 52 days
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 E4 Control Systems INC licensed in California?

Yes. E4 Control Systems INC holds California Contractors State License Board license number 914591. The license was first issued on April 23, 2008. It is valid through July 31, 2026.

What does E4 Control Systems INC specialize in?

E4 Control Systems INC is licensed for 2 CSLB classifications: C-7 Low Voltage Systems Contractor and C-10 Electrical Contractor.

Where is E4 Control Systems INC headquartered?

E4 Control Systems INC is headquartered at 519 North Smith Ave #110, Corona, CA 928784315, in Riverside County, California.

Does E4 Control Systems INC have an active surety bond on file with CSLB?

Yes. E4 Control Systems INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does E4 Control Systems INC carry workers' compensation coverage?

Yes. E4 Control Systems INC carries active workers' compensation coverage through American Zurich Insurance Company.

How do I verify E4 Control Systems INC's contractor license?

You can verify E4 Control Systems INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=914591.

Activity Timeline
  1. License issuedApr 23, 2008
  2. Bond activeAug 3, 2023
  3. WC coverage startsOct 1, 2025
  4. License expiresJul 31, 2026
  5. WC expiresOct 1, 2026
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