KFF Health News Mar 12 2026 César Manuel González, 37, used to work with stone that was engineered to endure: dense, polished slabs designed to outlast the kitchens in which they were installed. Engineered quartz countertops have surged in popularity in the home renovation market, with industry analysts estimating the global engineered stone market at around $30 billion. It's continuing to expand as quartz surfaces replace natural stone in kitchens in the United States and worldwide. When