{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/339112/",
  "identifier": "339112",
  "name": "Surgical and Medical Instrument Manufacturing",
  "description": "This U.S. industry comprises establishments primarily engaged in manufacturing medical, surgical, ophthalmic, and veterinary instruments and apparatus (except electrotherapeutic, electromedical, and irradiation apparatus).  Examples of products made by these establishments are syringes, hypodermic needles, anesthesia apparatus, blood transfusion equipment, catheters, surgical clamps, and medical thermometers.",
  "url": "https://entitycodes.org/naics/339112/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=339112&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "1,000 employees",
      "unitText": "employees",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "339110",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 1310,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "3829",
      "title": "Measuring and Controlling Devices, NEC",
      "confidence": "chain",
      "via": "SIC1987:3829\u2192NAICS1997:339112\u21922002:339112\u21922007:339112\u21922012:339112\u21922017:339112\u21922022:339112",
      "url": "https://entitycodes.org/sic/3829/"
    },
    {
      "system": "SIC 1987",
      "code": "3841",
      "title": "Surgical and Medical Instruments and Apparatus",
      "confidence": "chain",
      "via": "SIC1987:3841\u2192NAICS1997:339112\u21922002:339112\u21922007:339112\u21922012:339112\u21922017:339112\u21922022:339112",
      "url": "https://entitycodes.org/sic/3841/"
    }
  ],
  "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": "3391",
    "name": "Medical Equipment and Supplies Manufacturing",
    "@id": "https://entitycodes.org/naics/3391/"
  }
}