The lockbit3 ransomware group listed hallbergengineering.com on its data leak site on 2023-08-20. Sector: Manufacturing Domains named: hallbergengineering.com Claim as published on the leak site: Hallberg Engineering, Inc. (HEI) is a mechanical and electrical consulting engineering firm specializing in the design of mechanical, electrical, and technology systems, and commissioning. Our experienced engineers provide various services includ...