The Main Electric Supply Company LLC Data Breach: Reported Filing Facts

Main Electric Supply Company LLC appears to be a wholesale distributor and retailer specializing in electrical equipment, lighting, and industrial supplies. As a business operating in the supply and construction sector, the company typically collects and maintains sensitive information including customer names, billing addresses, payment card details, and account information for credit-based transactions. This security incident was officially reported to the Indiana Attorney General in 2025, and affected individuals have since been contacted via a formal data breach notification letter. If you have received such a letter, it indicates that your personal information may have been involved in this unauthorized access event, and you should carefully review the provided documentation to understand the specific risks to your data.

State: Indiana
Breach date: July 22, 2025
Reported: September 12, 2025

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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