The lynx ransomware group listed Commercial Concrete Systems on its data leak site on 2025-03-28. Country: US Sector: Manufacturing Domains named: commercialconcretesystems.com Claim as published on the leak site: Commercial Concrete Systems is the cutting edge leader in structural concrete construction and is committed to excellence and customer satisfaction. Our goal is to produce a quality product, with integrity, completed on time, within budget, by employees who are dedicated to meet, or exceed, our customer's expectation. We are a high performance project team!