{
  "@context": [
    "https://schema.org",
    {
      "ec": "https://entitycodes.org/vocab#"
    }
  ],
  "@type": "DefinedTerm",
  "@id": "https://entitycodes.org/naics/339940/",
  "identifier": "339940",
  "name": "Office Supplies (except Paper) Manufacturing",
  "description": "This industry comprises establishments primarily engaged in manufacturing office supplies.  Examples of products made by these establishments are pens, pencils, felt tip markers, crayons, chalk, pencil sharpeners, staplers, modeling clay, hand operated stamps, stamp pads, stencils, carbon paper, and inked ribbons.",
  "url": "https://entitycodes.org/naics/339940/",
  "inDefinedTermSet": {
    "@type": "DefinedTermSet",
    "name": "NAICS 2022",
    "url": "https://entitycodes.org/naics/"
  },
  "sameAs": [
    "https://www.census.gov/naics/?input=339940&year=2022"
  ],
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "SBA size standard",
      "value": "750 employees",
      "unitText": "employees",
      "description": "13 CFR 121.201, as-of 2023-03-17"
    },
    {
      "@type": "PropertyValue",
      "name": "IRS PBA code",
      "value": "339900",
      "description": "IRS Principal Business Activity code (method: rolled-up)"
    },
    {
      "@type": "PropertyValue",
      "name": "US establishments",
      "value": 368,
      "description": "Census County Business Patterns 2023"
    }
  ],
  "ec:crosswalk": [
    {
      "system": "SIC 1987",
      "code": "2531",
      "title": "Public Building and Related Furniture",
      "confidence": "chain",
      "via": "SIC1987:2531\u2192NAICS1997:339942\u21922002:339942\u21922007:339942\u21922012:339940\u21922017:339940\u21922022:339940",
      "url": "https://entitycodes.org/sic/2531/"
    },
    {
      "system": "SIC 1987",
      "code": "3579",
      "title": "Office Machines, NEC",
      "confidence": "chain",
      "via": "SIC1987:3579\u2192NAICS1997:339942\u21922002:339942\u21922007:339942\u21922012:339940\u21922017:339940\u21922022:339940",
      "url": "https://entitycodes.org/sic/3579/"
    },
    {
      "system": "SIC 1987",
      "code": "3951",
      "title": "Pens, Mechanical Pencils, and Parts",
      "confidence": "chain",
      "via": "SIC1987:3951\u2192NAICS1997:339941\u21922002:339941\u21922007:339941\u21922012:339940\u21922017:339940\u21922022:339940",
      "url": "https://entitycodes.org/sic/3951/"
    },
    {
      "system": "SIC 1987",
      "code": "3952",
      "title": "Lead Pencils and Art Goods",
      "confidence": "chain",
      "via": "SIC1987:3952\u2192NAICS1997:339942\u21922002:339942\u21922007:339942\u21922012:339940\u21922017:339940\u21922022:339940",
      "url": "https://entitycodes.org/sic/3952/"
    },
    {
      "system": "SIC 1987",
      "code": "3953",
      "title": "Marking Devices",
      "confidence": "chain",
      "via": "SIC1987:3953\u2192NAICS1997:339943\u21922002:339943\u21922007:339943\u21922012:339940\u21922017:339940\u21922022:339940",
      "url": "https://entitycodes.org/sic/3953/"
    },
    {
      "system": "SIC 1987",
      "code": "3955",
      "title": "Carbon Paper and Inked Ribbons",
      "confidence": "chain",
      "via": "SIC1987:3955\u2192NAICS1997:339944\u21922002:339944\u21922007:339944\u21922012:339940\u21922017:339940\u21922022:339940",
      "url": "https://entitycodes.org/sic/3955/"
    }
  ],
  "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": "3399",
    "name": "Other Miscellaneous Manufacturing",
    "@id": "https://entitycodes.org/naics/3399/"
  }
}