Economic Census source industry source Clothing, clothing accessories, shoe, and jewelry retailers Revenue HHI: 148.2 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coal and other mineral and ore merchant wholesalers Revenue HHI: 776.6 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coal and other mineral and ore merchant wholesalers Revenue HHI: 776.6 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coal mining Revenue HHI: 523.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coal mining Revenue HHI: 523.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coastal and great lakes freight transportation Revenue HHI: 503.3 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coastal and great lakes passenger transportation Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coating, engraving, heat treating, and allied activities Revenue HHI: 157.5 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coating, engraving, heat treating, and allied activities Revenue HHI: 157.5 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coffee and tea manufacturing Revenue HHI: 589 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coffee and tea manufacturing Revenue HHI: 589 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coin-operated laundries and drycleaners Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Coin-operated laundries and drycleaners Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Collection agencies Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Collection agencies Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial air, rail, and water transportation equipment rental and leasing Revenue HHI: 798.4 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance Revenue HHI: D 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and industrial machinery and equipment rental and leasing Revenue HHI: 194.3 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and institutional building construction Revenue HHI: 23.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and institutional building construction Revenue HHI: 23.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and service industry machinery manufacturing Revenue HHI: 111.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and service industry machinery manufacturing Revenue HHI: 111.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding. Economic Census source industry source Commercial and service industry machinery manufacturing Revenue HHI: 111.1 2022 Economic Census Concentration of Largest Firms Access date: 2026-07-17 measurementhigh confidence U.S. Census Bureau The Census source supports an industry screening row, not a legal antitrust market finding.