{
    "code": "311",
    "title": "Leather Tanning and Finishing",
    "sic_manual": "OSHA SIC Manual",
    "level": "Industry group",
    "major_group_code": "31",
    "parent_code": "31",
    "parent_title": "Leather and Leather Products",
    "plain_english_definition": "SIC 311 - Leather Tanning and Finishing is an SIC industry group within SIC 31 - Leather and Leather Products. It groups SIC 3111 - Leather Tanning and Finishing.\n\nUse SIC 311 when referring to this industry group as a whole. When the establishment's specific activity is known, use the appropriate 4-digit SIC industry within the group.",
    "summary_plain": "",
    "official_definition": "",
    "official_source": "https://www.osha.gov/data/sic-manual/major-group-31",
    "classification_note": "",
    "included_activities": [],
    "excluded_activities": [
        {
            "label": "Boot and Shoe Cut Stock and Findings",
            "code": "313",
            "title": "Boot and Shoe Cut Stock and Findings",
            "url": "https://siccode.com/sic-code/313/boot-shoe-cut-stock-findings"
        },
        {
            "label": "Footwear, Except Rubber",
            "code": "314",
            "title": "Footwear, Except Rubber",
            "url": "https://siccode.com/sic-code/314/footwear-rubber"
        },
        {
            "label": "Leather Gloves and Mittens",
            "code": "315",
            "title": "Leather Gloves and Mittens",
            "url": "https://siccode.com/sic-code/315/leather-gloves-mittens"
        },
        {
            "label": "Luggage",
            "code": "316",
            "title": "Luggage",
            "url": "https://siccode.com/sic-code/316/luggage"
        },
        {
            "label": "Handbags and other Personal Leather Goods",
            "code": "317",
            "title": "Handbags and other Personal Leather Goods",
            "url": "https://siccode.com/sic-code/317/handbags-personal-leather-goods"
        },
        {
            "label": "Leather Goods, Not Elsewhere Classified",
            "code": "319",
            "title": "Leather Goods, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/319/leather-goods"
        }
    ],
    "confused_codes": [],
    "official_siblings": [
        {
            "code": "311",
            "title": "Leather Tanning and Finishing",
            "url": "https://siccode.com/sic-code/311/leather-tanning-finishing",
            "label": "Industry group"
        },
        {
            "code": "313",
            "title": "Boot and Shoe Cut Stock and Findings",
            "url": "https://siccode.com/sic-code/313/boot-shoe-cut-stock-findings",
            "label": "Industry group"
        },
        {
            "code": "314",
            "title": "Footwear, Except Rubber",
            "url": "https://siccode.com/sic-code/314/footwear-rubber",
            "label": "Industry group"
        },
        {
            "code": "315",
            "title": "Leather Gloves and Mittens",
            "url": "https://siccode.com/sic-code/315/leather-gloves-mittens",
            "label": "Industry group"
        },
        {
            "code": "316",
            "title": "Luggage",
            "url": "https://siccode.com/sic-code/316/luggage",
            "label": "Industry group"
        },
        {
            "code": "317",
            "title": "Handbags and other Personal Leather Goods",
            "url": "https://siccode.com/sic-code/317/handbags-personal-leather-goods",
            "label": "Industry group"
        },
        {
            "code": "319",
            "title": "Leather Goods, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/319/leather-goods",
            "label": "Industry group"
        }
    ],
    "official_children": [
        {
            "code": "3111",
            "title": "Leather Tanning and Finishing",
            "url": "https://siccode.com/sic-code/3111/leather-tanning-finishing",
            "label": "Industry"
        }
    ],
    "related_naics_codes": [
        {
            "code": "3161",
            "title": "Leather and Hide Tanning and Finishing",
            "url": "https://siccode.com/naics-code/3161/leather-hide-tanning-finishing"
        }
    ],
    "example_companies": [
        {
            "name": "Baker Commodities Inc",
            "url": "https://siccode.com/business/baker-commodities-inc-1",
            "city": "North Billerica",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "Agular Joe",
            "url": "https://siccode.com/business/agular-joe",
            "city": "New Orleans",
            "state": "LA",
            "reviewed": false
        },
        {
            "name": "Tennessee Tanning Co",
            "url": "https://siccode.com/business/tennessee-tanning-co",
            "city": "Tullahoma",
            "state": "TN",
            "reviewed": false
        },
        {
            "name": "Law Tanning Co, LLC",
            "url": "https://siccode.com/business/law-tanning-co-llc",
            "city": "Milwaukee",
            "state": "WI",
            "reviewed": false
        },
        {
            "name": "Thiele Tanning Co",
            "url": "https://siccode.com/business/thiele-tanning-co",
            "city": "Milwaukee",
            "state": "WI",
            "reviewed": false
        },
        {
            "name": "Colonial Tanning Corp",
            "url": "https://siccode.com/business/colonial-tanning-corp",
            "city": "Gloversville",
            "state": "NY",
            "reviewed": false
        },
        {
            "name": "Aeristo",
            "url": "https://siccode.com/business/aeristo",
            "city": "Grand Prairie",
            "state": "TX",
            "reviewed": false
        },
        {
            "name": "David Leather Dying",
            "url": "https://siccode.com/business/david-leather-dying",
            "city": "Waban",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "Hague Textiles Inc",
            "url": "https://siccode.com/business/hague-textiles-inc",
            "city": "Fall River",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "R T L Inc",
            "url": "https://siccode.com/business/r-t-l-inc",
            "city": "Lafayette",
            "state": "LA",
            "reviewed": false
        },
        {
            "name": "Mohawk River Leather Works",
            "url": "https://siccode.com/business/mohawk-river-leather-works",
            "city": "Fultonville",
            "state": "NY",
            "reviewed": false
        }
    ],
    "company_count": 152,
    "email_contact_count": 53,
    "phone_count": 141,
    "website_count": 152,
    "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/311/leather-tanning-finishing",
    "json_url": "https://siccode.com/sic-code/311.json",
    "reviewed_by": "Industry Classification Review Team",
    "last_updated": "October 2026"
}