{"license":"https://creativecommons.org/licenses/by/4.0/","dataset":"atlas","mode":"comparison","updatedThrough":"2026-08-15","guardrail":"A bilateral atlas route preserves a sequence of declared edges for navigation and audit. A direct edge, common neighbor, or multi-hop path does not make the endpoints equivalent, establish ownership or control, assign liability, define an antitrust market, make unlike measures comparable, or show causation.","filters":{"layer":"all","layerMatched":true,"left":"industry:48412","leftMatched":true,"right":"source:census-ecnsize-concentration-2022","rightMatched":true,"view":"paths"},"summary":{"nodeCount":5478,"edgeCount":19193,"sourceCount":1,"profileCount":5433,"nodeKindCount":13,"layerCount":4,"directEdgeCount":1,"disconnected":false,"eligibleEdgeCount":19193,"ledgerEdgeCount":7,"leftNeighborCount":4,"pathLimitReached":false,"rightNeighborCount":1872,"sharedNeighborCount":3,"shortestHopCount":1,"shortestPathCount":1},"endpoints":{"left":{"id":"industry:48412","kind":"industry","label":"General freight trucking, long-distance","shortLabel":"48412 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 48412.","href":"/industries/48412","metricLabel":"Revenue HHI","metricValue":"95.6","detail":"61.3K firms / 238.4B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"48412 general freight trucking, long-distance 48","connectionCount":4},"right":{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872}},"shortestPaths":[{"id":"path:industry-source:48412:census-ecnsize-concentration-2022","edges":[{"id":"industry-source:48412:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:48412","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 48412.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}],"hopCount":1,"nodes":[{"id":"industry:48412","kind":"industry","label":"General freight trucking, long-distance","shortLabel":"48412 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 48412.","href":"/industries/48412","metricLabel":"Revenue HHI","metricValue":"95.6","detail":"61.3K firms / 238.4B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"48412 general freight trucking, long-distance 48","connectionCount":4},{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872}]}],"sharedNeighbors":[{"leftEdges":[{"id":"industry-hierarchy:48412:4841","type":"industry_hierarchy","layer":"measurement","from":"industry:48412","to":"industry:4841","label":"NAICS parent classification","detail":"General freight trucking, long-distance (NAICS 48412) is classified under General freight trucking (NAICS 4841) in the 2022 NAICS hierarchy.","evidenceLabel":"2022 NAICS hierarchy","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."}],"node":{"id":"industry:4841","kind":"industry","label":"General freight trucking","shortLabel":"4841 General freight t...","description":"2022 Economic Census employer-firm concentration screen for NAICS 4841.","href":"/industries/4841","metricLabel":"Revenue HHI","metricValue":"63.9","detail":"104.4K firms / 293.1B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"4841 general freight trucking 48","connectionCount":4},"rightEdges":[{"id":"industry-source:4841:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:4841","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 4841.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]},{"leftEdges":[{"id":"industry-hierarchy:484122:48412","type":"industry_hierarchy","layer":"measurement","from":"industry:484122","to":"industry:48412","label":"NAICS parent classification","detail":"General freight trucking, long-distance, less than truckload (NAICS 484122) is classified under General freight trucking, long-distance (NAICS 48412) in the 2022 NAICS hierarchy.","evidenceLabel":"2022 NAICS hierarchy","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."}],"node":{"id":"industry:484122","kind":"industry","label":"General freight trucking, long-distance, less than truckload","shortLabel":"484122 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 484122.","href":"/industries/484122","metricLabel":"Revenue HHI","metricValue":"572.3","detail":"7.7K firms / 65.7B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"484122 general freight trucking, long-distance, less than truckload 48","connectionCount":4},"rightEdges":[{"id":"industry-source:484122:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:484122","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 484122.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]},{"leftEdges":[{"id":"industry-hierarchy:484121:48412","type":"industry_hierarchy","layer":"measurement","from":"industry:484121","to":"industry:48412","label":"NAICS parent classification","detail":"General freight trucking, long-distance, truckload (NAICS 484121) is classified under General freight trucking, long-distance (NAICS 48412) in the 2022 NAICS hierarchy.","evidenceLabel":"2022 NAICS hierarchy","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."}],"node":{"id":"industry:484121","kind":"industry","label":"General freight trucking, long-distance, truckload","shortLabel":"484121 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 484121.","href":"/industries/484121","metricLabel":"Revenue HHI","metricValue":"98","detail":"53.7K firms / 172.7B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"484121 general freight trucking, long-distance, truckload 48","connectionCount":4},"rightEdges":[{"id":"industry-source:484121:census-ecnsize-concentration-2022","type":"industry_source","layer":"measurement","from":"industry:484121","to":"source:census-ecnsize-concentration-2022","label":"Economic Census source","detail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 484121.","evidenceLabel":"U.S. Census Bureau","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]}],"nodes":[{"id":"industry:4841","kind":"industry","label":"General freight trucking","shortLabel":"4841 General freight t...","description":"2022 Economic Census employer-firm concentration screen for NAICS 4841.","href":"/industries/4841","metricLabel":"Revenue HHI","metricValue":"63.9","detail":"104.4K firms / 293.1B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"4841 general freight trucking 48","connectionCount":4},{"id":"industry:48412","kind":"industry","label":"General freight trucking, long-distance","shortLabel":"48412 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 48412.","href":"/industries/48412","metricLabel":"Revenue HHI","metricValue":"95.6","detail":"61.3K firms / 238.4B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"48412 general freight trucking, long-distance 48","connectionCount":4},{"id":"industry:484122","kind":"industry","label":"General freight trucking, long-distance, less than truckload","shortLabel":"484122 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 484122.","href":"/industries/484122","metricLabel":"Revenue HHI","metricValue":"572.3","detail":"7.7K firms / 65.7B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"484122 general freight trucking, long-distance, less than truckload 48","connectionCount":4},{"id":"industry:484121","kind":"industry","label":"General freight trucking, long-distance, truckload","shortLabel":"484121 General freight...","description":"2022 Economic Census employer-firm concentration screen for NAICS 484121.","href":"/industries/484121","metricLabel":"Revenue HHI","metricValue":"98","detail":"53.7K firms / 172.7B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"484121 general freight trucking, long-distance, truckload 48","connectionCount":4},{"id":"source:census-ecnsize-concentration-2022","kind":"source","label":"2022 Economic Census Concentration of Largest Firms","shortLabel":"U.S. Census Bureau","description":"Economy-wide national firm concentration statistics by 2022 NAICS industry including revenue-based HHI and largest-firm concentration ratios.","href":"/sources/census-ecnsize-concentration-2022","metricLabel":"Access date","metricValue":"2026-07-17","detail":"U.S. Census Bureau","status":"public dataset","year":2026,"color":"#64748b","searchText":"census-ecnsize-concentration-2022 2022 economic census concentration of largest firms u.s. census bureau economy-wide national firm concentration statistics by 2022 naics industry including revenue-based hhi and largest-firm concentration ratios. u.s. census bureau, 2022 economic census, ec2200sizeconcen: selected sectors - concentration of largest firms for the united states, released april 2025. public_dataset","connectionCount":1872}],"rows":[{"id":"industry-hierarchy:48412:4841","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:48412","fromKind":"industry","fromLabel":"General freight trucking, long-distance","fromHref":"/industries/48412","toId":"industry:4841","toKind":"industry","toLabel":"General freight trucking","toHref":"/industries/4841","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"General freight trucking, long-distance (NAICS 48412) is classified under General freight trucking (NAICS 4841) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-hierarchy:484121:48412","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:484121","fromKind":"industry","fromLabel":"General freight trucking, long-distance, truckload","fromHref":"/industries/484121","toId":"industry:48412","toKind":"industry","toLabel":"General freight trucking, long-distance","toHref":"/industries/48412","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"General freight trucking, long-distance, truckload (NAICS 484121) is classified under General freight trucking, long-distance (NAICS 48412) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-hierarchy:484122:48412","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:484122","fromKind":"industry","fromLabel":"General freight trucking, long-distance, less than truckload","fromHref":"/industries/484122","toId":"industry:48412","toKind":"industry","toLabel":"General freight trucking, long-distance","toHref":"/industries/48412","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"General freight trucking, long-distance, less than truckload (NAICS 484122) is classified under General freight trucking, long-distance (NAICS 48412) in the 2022 NAICS hierarchy.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"A NAICS parent-child link records Census classification ancestry; it does not establish product substitutability, a legal antitrust market, or competitive effects."},{"id":"industry-source:4841:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:4841","fromKind":"industry","fromLabel":"General freight trucking","fromHref":"/industries/4841","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 4841.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:48412:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:48412","fromKind":"industry","fromLabel":"General freight trucking, long-distance","fromHref":"/industries/48412","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 48412.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:484121:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:484121","fromKind":"industry","fromLabel":"General freight trucking, long-distance, truckload","fromHref":"/industries/484121","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 484121.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."},{"id":"industry-source:484122:census-ecnsize-concentration-2022","layer":"measurement","relationshipType":"industry_source","relationshipLabel":"Economic Census source","fromId":"industry:484122","fromKind":"industry","fromLabel":"General freight trucking, long-distance, less than truckload","fromHref":"/industries/484122","toId":"source:census-ecnsize-concentration-2022","toKind":"source","toLabel":"2022 Economic Census Concentration of Largest Firms","toHref":"/sources/census-ecnsize-concentration-2022","evidenceLabel":"U.S. Census Bureau","evidenceDetail":"2022 Economic Census Concentration of Largest Firms supplies the 2022 employer-firm concentration screen for NAICS 484122.","sourceId":"census-ecnsize-concentration-2022","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip","confidenceLevel":"high","indicatorId":null,"entityCode":null,"observationCount":null,"firstYear":null,"latestYear":null,"preferredView":null,"sourceIds":null,"guardrail":"The Census source supports an industry screening row, not a legal antitrust market finding."}]}