The lockbit3 ransomware group listed eriematerials.com on its data leak site on 2023-06-13. Sector: Manufacturing Domains named: eriematerials.com Claim as published on the leak site: Established in 1973, Erie Materials distributes building materials, such as roofing, siding, windows, doors, decking, manufactured stone veneer and gutters, for residential and commercial exteriors. It serves professional contractors and architects.