{
    "code": "3559",
    "title": "Special Industry Machinery, Not Elsewhere Classified",
    "sic_manual": "OSHA SIC Manual",
    "level": "Industry",
    "major_group_code": "35",
    "parent_code": "355",
    "parent_title": "Special Industry Machinery, except Metalworking",
    "plain_english_definition": "",
    "summary_plain": "",
    "official_definition": "Establishments primarily engaged in manufacturing special industry machinery, not elsewhere classified, such as smelting and refining equipment, cement making, clayworking, cotton ginning, glass making, hat making, incandescent lamp making, leather working, paint making, rubber working, cigar and cigarette making, tobacco working, shoe making, and stone working machinery, and industrial sewing machines, and automotive maintenance machinery and equipment.",
    "official_source": "https://www.osha.gov/sic-manual/3559",
    "classification_note": "",
    "included_activities": [
        "Ammunition and explosives loading machinery",
        "Anodizing equipment (except rolling mill lines)",
        "Bag sewing and closing machines (industrial sewing machines)",
        "Balancing equipment, automotive wheel",
        "Boot making and repairing machinery"
    ],
    "excluded_activities": [],
    "confused_codes": [],
    "official_siblings": [
        {
            "code": "3552",
            "title": "Textile Machinery",
            "url": "https://siccode.com/sic-code/3552/textile-machinery",
            "label": "Industry"
        },
        {
            "code": "3553",
            "title": "Woodworking Machinery",
            "url": "https://siccode.com/sic-code/3553/woodworking-machinery",
            "label": "Industry"
        },
        {
            "code": "3554",
            "title": "Paper Industries Machinery",
            "url": "https://siccode.com/sic-code/3554/paper-industries-machinery",
            "label": "Industry"
        },
        {
            "code": "3555",
            "title": "Printing Trades Machinery and Equipment",
            "url": "https://siccode.com/sic-code/3555/printing-trades-machinery-equipment",
            "label": "Industry"
        },
        {
            "code": "3556",
            "title": "Food Products Machinery",
            "url": "https://siccode.com/sic-code/3556/food-products-machinery",
            "label": "Industry"
        },
        {
            "code": "3559",
            "title": "Special Industry Machinery, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/3559/special-industry-machinery",
            "label": "Industry"
        }
    ],
    "official_children": [],
    "related_naics_codes": [
        {
            "code": "332410",
            "title": "Power Boiler and Heat Exchanger Manufacturing",
            "url": "https://siccode.com/naics-code/332410/power-boiler-heat-exchanger-manufacturing"
        },
        {
            "code": "333111",
            "title": "Farm Machinery and Equipment Manufacturing ",
            "url": "https://siccode.com/naics-code/333111/farm-machinery-equipment-manufacturing"
        },
        {
            "code": "333242",
            "title": "Semiconductor Machinery Manufacturing ",
            "url": "https://siccode.com/naics-code/333242/semiconductor-machinery-manufacturing"
        },
        {
            "code": "333249",
            "title": "Other Industrial Machinery Manufacturing ",
            "url": "https://siccode.com/naics-code/333249/industrial-machinery-manufacturing"
        },
        {
            "code": "333318",
            "title": "Other Commercial and Service Industry Machinery Manufacturing",
            "url": "https://siccode.com/naics-code/333318/commercial-service-industry-machinery-manufacturing"
        }
    ],
    "example_companies": [
        {
            "name": "Fanuc Robotics America Inc",
            "url": "https://siccode.com/business/fanuc-robotics-america-inc",
            "city": "Rochester",
            "state": "MI",
            "reviewed": false
        },
        {
            "name": "Axcelis Technologies Inc",
            "url": "https://siccode.com/business/axcelis-technologies-inc",
            "city": "Beverly",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "Asm America Inc",
            "url": "https://siccode.com/business/asm-america-inc",
            "city": "Phoenix",
            "state": "AZ",
            "reviewed": false
        },
        {
            "name": "Columbia Steel Casting Co Inc",
            "url": "https://siccode.com/business/columbia-steel-casting-co-inc",
            "city": "Portland",
            "state": "OR",
            "reviewed": false
        },
        {
            "name": "Toppan Photomasks Inc",
            "url": "https://siccode.com/business/toppan-photomasks-inc",
            "city": "Round Rock",
            "state": "TX",
            "reviewed": false
        },
        {
            "name": "GT Advanced Technologies Inc",
            "url": "https://siccode.com/business/gt-advanced-technologies-inc",
            "city": "Merrimack",
            "state": "NH",
            "reviewed": false
        },
        {
            "name": "Bulk Handling Systems",
            "url": "https://siccode.com/business/bulk-handling-systems",
            "city": "Eugene",
            "state": "OR",
            "reviewed": false
        },
        {
            "name": "Immediate Response Tech Inc",
            "url": "https://siccode.com/business/immediate-response-tech-inc",
            "city": "Glenn Dale",
            "state": "MD",
            "reviewed": false
        },
        {
            "name": "Etco Inc",
            "url": "https://siccode.com/business/etco-inc",
            "city": "Warwick",
            "state": "RI",
            "reviewed": false
        },
        {
            "name": "Perma Pipe International Holdings Inc",
            "url": "https://siccode.com/business/perma-pipe-international-holdings-inc",
            "city": "Niles",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "Preferred Utilities Mfg. Corp",
            "url": "https://siccode.com/business/preferred-utilities-mfg-corp",
            "city": "Danbury",
            "state": "CT",
            "reviewed": false
        }
    ],
    "company_count": 1350,
    "email_contact_count": 671,
    "phone_count": 1033,
    "website_count": 1079,
    "database_as_of": "Nov 13, 2026",
    "count_type": "commercial",
    "count_disclaimer": "These are SICCODE.com commercial database counts, not official government establishment totals. Website-Reviewed & Enriched is a separate review of company websites for products, services, markets, and fit.",
    "canonical_url": "https://siccode.com/sic-code/3559/special-industry-machinery",
    "json_url": "https://siccode.com/sic-code/3559.json",
    "reviewed_by": "Industry Classification Review Team",
    "last_updated": "October 2026"
}