O'Brien Steel Service Co. is named in a class action settlement arising from a cybersecurity incident between May 18 and June 1, 2023, during which personal information was potentially exposed. Individuals who received written notice of the breach may have been eligible for up to $500 in ordinary loss reimbursement, up to $5,000 for extraordinary losses, a flat $60 cash payment, or two years of credit monitoring. The claim deadline of December 29, 2025 has passed.