{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/335999/",
  "identifier": "335999",
  "name": "All Other Miscellaneous Electrical Equipment and Component Manufacturing",
  "description": "This U.S. industry comprises establishments primarily engaged in manufacturing industrial and commercial electric apparatus and other equipment (except lighting equipment, household appliances, transformers, motors, generators, switchgear, relays, industrial controls, batteries, communication and energy wire and cable, wiring devices, and carbon and graphite products).  Examples of products made by these establishments are power converters (i.e., AC to DC and DC to AC), power supplies, surge suppressors, and similar equipment for industrial-type and consumer-type equipment.",
  "url": "https://entitycodes.org/naics/335999/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=335999&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "600 employees",
      "unitText": "employees",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "335900",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 828,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "3629",
      "title": "Electrical Industrial Apparatus, NEC",
      "confidence": "chain",
      "via": "SIC1987:3629\u2192NAICS1997:335999\u21922002:335999\u21922007:335999\u21922012:335999\u21922017:335999\u21922022:335999",
      "url": "https://entitycodes.org/sic/3629/"
    },
    {
      "system": "SIC 1987",
      "code": "3699",
      "title": "Electrical Machinery Equipment, and Supplies, NEC",
      "confidence": "chain",
      "via": "SIC1987:3699\u2192NAICS1997:335999\u21922002:335999\u21922007:335999\u21922012:335999\u21922017:335999\u21922022:335999",
      "url": "https://entitycodes.org/sic/3699/"
    }
  ],
  "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": "3359",
    "name": "Other Electrical Equipment and Component Manufacturing",
    "@id": "https://entitycodes.org/naics/3359/"
  }
}