Cyber Incident Victim: Kloeckner Metals Corporation
Date:
Feb 2026
Location:
United States of America
Summary
Kloeckner Metals Corporation, a U.S.-based distributor of steel and metal materials serving construction, automotive, and energy sectors, detected unusual activity on its computer network. An investigation determined that an unauthorized third party accessed the network and obtained files containing personal information, including names and Social Security numbers. The incident triggered a class-action investigation by the law firm Edelson Lechtzin LLP.
| CIA Posture | Motives | Tactics, Techniques & Procedures |
|---|---|---|
| Available to members | 0 motives | 0 techniques |
| Threat Actors | Type | Location |
|---|---|---|
| 0 actors | Available to members | Available to members |
Description
On February 23, 2026, Kloeckner Metals Corporation discovered unusual activity on its computer network. According to a filing with the Maine Attorney General, the company identified suspicious activity on that date. An subsequent investigation determined that between February 17 and February 23, 2026, an unauthorized third party had gained access to the network. During that window, the intruder obtained certain files that may have contained personal information.
The compromised data includes names and Social Security numbers. Kloeckner Metals Corporation is a United States‑based distributor of steel and metal materials, supplying key industries such as construction, automotive, and energy. The breach affected individuals whose personal information was stored in the accessed files. The company has not disclosed the total number of records involved.
Edelson Lechtzin LLP, a national class action law firm, is investigating data privacy claims arising from the incident. The firm is pursuing a class action seeking legal remedies for individuals whose sensitive personal data may have been compromised. As part of its investigation, the law firm is collecting information from those who received breach notifications. The firm offers free case evaluations to affected persons.