The thegentlemen ransomware group listed Buechel Stone on its data leak site on 2026-06-15. Country: US Sector: Manufacturing Domains named: buechelstone.com, zoominfo.com Claim as published on the leak site: ***.com zoominfo.com/c/buechel-stone-corp/5800461 Founded in 1964 as a family-owned business, Buechel Stone is a premier natural stone quarrier and fabricator based in Wisconsin. Specializing in over a hundred varieties of natural stone, they provide exceptional building veneers, custom cut stone, and landscape products for architectural projects. As a third-generation company with a nationwide presence, they pride themselves on delivering unparalleled expertise and a guaranteed, dependable experience in the natural stone industry