{"license":"https://creativecommons.org/licenses/by/4.0/","dataset":"atlas","mode":"workspace","updatedThrough":"2026-08-15","citation":"Antitrust Radar, Atlas Research Workspace: Fabricated metal product manufacturing; Machine shops; turned product; and screw, nut, and bolt manufacturing (2026-08-15); 2 canonical profiles and 1 declared supporting edges.","guardrail":"The workspace assembles canonical profiles and declared Atlas edges for research navigation. A direct edge preserves only its encoded evidence statement. A multi-hop route does not establish a direct endpoint relationship, make unlike measures comparable, define a legal market, assign ownership, control, liability, or causation, or prove a policy effect.","filters":{"duplicateItems":[],"items":["industry:332","industry:3327"],"itemsMatched":true,"requestedItems":["industry:332","industry:3327"],"truncated":false,"unmatchedItems":[],"layer":"all","layerMatched":true,"view":"map"},"diagnostics":{"bridgeDependenceRate":0,"confidenceCounts":{"bounded":0,"high":1,"low":0,"medium":0},"connectedPairRate":1,"directPairRate":1,"layerCounts":[{"count":1,"layer":"measurement"},{"count":0,"layer":"organization"},{"count":0,"layer":"enforcement"},{"count":0,"layer":"research"}],"sourceBearingEdgeCount":1,"sourceCoverageRate":1,"transitNodes":[]},"summary":{"bridgedPairCount":0,"connectedPairCount":1,"connectorNodeCount":0,"directPairCount":1,"disconnectedPairCount":0,"layerCount":1,"ledgerEdgeCount":1,"nodeKindCount":1,"pairCount":1,"selectedNodeCount":2,"sourceCount":1},"selectedNodes":[{"id":"industry:332","kind":"industry","label":"Fabricated metal product manufacturing","shortLabel":"332 Fabricated metal p...","description":"2022 Economic Census employer-firm concentration screen for NAICS 332.","href":"/industries/332","metricLabel":"Revenue HHI","metricValue":"13.7","detail":"49.6K firms / 465.7B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"332 fabricated metal product manufacturing 31","connectionCount":11},{"id":"industry:3327","kind":"industry","label":"Machine shops; turned product; and screw, nut, and bolt manufacturing","shortLabel":"3327 Machine shops; tu...","description":"2022 Economic Census employer-firm concentration screen for NAICS 3327.","href":"/industries/3327","metricLabel":"Revenue HHI","metricValue":"6.4","detail":"21.4K firms / 81.1B revenue","status":"published","year":2022,"color":"#f59e0b","searchText":"3327 machine shops; turned product; and screw, nut, and bolt manufacturing 31","connectionCount":4}],"connectorNodes":[],"pairs":[{"id":"industry:332--industry:3327","leftId":"industry:332","leftLabel":"Fabricated metal product manufacturing","rightId":"industry:3327","rightLabel":"Machine shops; turned product; and screw, nut, and bolt manufacturing","status":"direct","directEdgeCount":1,"shortestHopCount":1,"alternativeShortestPathCount":0,"primaryPathNodeIds":["industry:332","industry:3327"],"primaryPathEdgeIds":["industry-hierarchy:3327:332"]}],"sources":[{"edgeCount":1,"href":"/sources/census-ecnsize-concentration-2022","id":"census-ecnsize-concentration-2022","label":"2022 Economic Census Concentration of Largest Firms","sourceUrl":"https://www2.census.gov/programs-surveys/economic-census/data/2022/sector00/EC2200SIZECONCEN.zip"}],"rows":[{"id":"industry-hierarchy:3327:332","layer":"measurement","relationshipType":"industry_hierarchy","relationshipLabel":"NAICS parent classification","fromId":"industry:3327","fromKind":"industry","fromLabel":"Machine shops; turned product; and screw, nut, and bolt manufacturing","fromHref":"/industries/3327","toId":"industry:332","toKind":"industry","toLabel":"Fabricated metal product manufacturing","toHref":"/industries/332","evidenceLabel":"2022 NAICS hierarchy","evidenceDetail":"Machine shops; turned product; and screw, nut, and bolt manufacturing (NAICS 3327) is classified under Fabricated metal product manufacturing (NAICS 332) 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."}]}