The cactus ransomware group listed Barsco on its data leak site on 2023-09-05. Sector: Professional Services Claim as published on the leak site: Texas located Heating, Ventilation, Air Conditioning, and Refrigeration wholesale supplier. Since 1934 and under many names Barsco has been atop the HVAC/R industry. Centered in Dallas, Barsco operates across the North, East, and Central Texas frontiers.