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Electrical contractorFontana, CA

All-In-One Electrical Systems Inc

Licensed since 2022 · Corporation · No building permits on record yet

CSLB #1097172 · ActiveWorkers' comp insuredBonded $25,000Verified website

License classes

C-10 Electrical

License, bond & insurance

California Contractors State License Board

CSLB license#1097172 · Active
Business typeCorporation
Issued · expiresSep 29, 2022 · Sep 30, 2028
OfficeFontana, CA 92335
CSLB record updatedSep 2, 2026

Contractor bond$25,000 · since Jan 1, 2023
Bond companyAmerican Contractors Indemnity Company
Workers' compensationWorkers' Compensation Insurance · until Jul 30, 2027
InsurerEmployers Preferred Insurance Company

License classes

C-10 Electrical

Always confirm a license on cslb.ca.gov before signingCheck another license

About the company

allinoneelectricalsystems.com

Services

CommercialSolar installation

Websiteallinoneelectricalsystems.com

From the company's own website, checked Oct 8, 2026. Claims are the company's; we show where each came from.

Facts with links to the page they came from

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Questions & answers

Is All-In-One Electrical Systems Inc licensed?

CSLB license #1097172 is active, issued Sep 29, 2022 and valid through Sep 30, 2028, with classes C-10.

Is All-In-One Electrical Systems Inc insured and bonded?

CSLB lists workers' compensation insurance with Employers Preferred Insurance Company until Jul 30, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.

Sources

Contractors State License Board — license, bond and workers' comp records (Sep 2, 2026).
Company website — allinoneelectricalsystems.com (checked Oct 8, 2026).

Answers use only the facts on this pageIs this your business? Update listing