The U.S. limestone market is projected to expand from USD 9.42 billion in 2025 to approximately USD 19.41 billion by 2035, representing a 7.50% CAGR from 2026 to 2035. Demand is being supported by infrastructure investment, public works, residential construction and industrial uses including concrete, cement, road bases, water treatment, steelmaking, agriculture and chemical processing. Building and Construction accounted for 36% of demand in 2025, the largest end-use segment. The market is highly regionalized, with Texas leading production and Missouri benefiting from high-purity, high-calcium reserves. U.S. Geological Survey data cited in the report identifies approximately 1,400 companies operating more than 3,500 crushed stone quarries nationwide. AI-optimized blasting, drone surveying and LiDAR mapping are creating efficiency opportunities, while five- to 10-year permitting timelines and community opposition constrain new quarry development. The report covers the United States and lists a forecast period of 2025-2035, 110 pages and a 7.5% CAGR.