{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/335312/",
  "identifier": "335312",
  "name": "Motor and Generator Manufacturing",
  "description": "This U.S. industry comprises establishments primarily engaged in manufacturing electric motors (except internal combustion engine starting motors), power generators (except battery charging alternators for internal combustion engines), and motor generator sets (except turbine generator set units).  This industry includes establishments rewinding armatures on a factory basis.",
  "url": "https://entitycodes.org/naics/335312/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=335312&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "1,250 employees",
      "unitText": "employees",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "335310",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 398,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "3621",
      "title": "Motors and Generators",
      "confidence": "chain",
      "via": "SIC1987:3621\u2192NAICS1997:335312\u21922002:335312\u21922007:335312\u21922012:335312\u21922017:335312\u21922022:335312",
      "url": "https://entitycodes.org/sic/3621/"
    },
    {
      "system": "SIC 1987",
      "code": "7694",
      "title": "Armature Rewinding Shops",
      "confidence": "chain",
      "via": "SIC1987:7694\u2192NAICS1997:335312\u21922002:335312\u21922007:335312\u21922012:335312\u21922017:335312\u21922022:335312",
      "url": "https://entitycodes.org/sic/7694/"
    }
  ],
  "ec:provenance": {
    "definition": {
      "source": "US Census 2022 NAICS Manual",
      "type": "US gov \u2014 public domain"
    },
    "crosswalk": {
      "source": "Census NAICS\u2194SIC concordance",
      "method": "transitive chain (NOT direct)"
    },
    "sba_size_standard": {
      "source": "SBA Table of Size Standards (13 CFR 121.201)",
      "as_of": "2023-03-17"
    },
    "establishments": {
      "source": "Census County Business Patterns",
      "year": 2023
    }
  },
  "license": "https://www.usa.gov/government-works",
  "dateModified": "2026-07-21",
  "isPartOf": {
    "@type": "DefinedTerm",
    "identifier": "3353",
    "name": "Electrical Equipment Manufacturing",
    "@id": "https://entitycodes.org/naics/3353/"
  }
}