{
    "code": "263",
    "title": "Paperboard Mills",
    "sic_manual": "OSHA SIC Manual",
    "level": "Industry group",
    "major_group_code": "26",
    "parent_code": "26",
    "parent_title": "Paper and Allied Products",
    "plain_english_definition": "SIC 263 - Paperboard Mills is an SIC industry group within SIC 26 - Paper and Allied Products. It groups SIC 2631 - Paperboard Mills.\n\nUse SIC 263 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-26",
    "classification_note": "",
    "included_activities": [],
    "excluded_activities": [
        {
            "label": "Pulp Mills",
            "code": "261",
            "title": "Pulp Mills",
            "url": "https://siccode.com/sic-code/261/pulp-mills"
        },
        {
            "label": "Paper Mills",
            "code": "262",
            "title": "Paper Mills",
            "url": "https://siccode.com/sic-code/262/paper-mills"
        },
        {
            "label": "Paperboard Containers and Boxes",
            "code": "265",
            "title": "Paperboard Containers and Boxes",
            "url": "https://siccode.com/sic-code/265/paperboard-containers-boxes"
        },
        {
            "label": "Converted Paper and Paperboard Products, except Containers and Boxes",
            "code": "267",
            "title": "Converted Paper and Paperboard Products, except Containers and Boxes",
            "url": "https://siccode.com/sic-code/267/converted-paper-paperboard-products"
        }
    ],
    "confused_codes": [],
    "official_siblings": [
        {
            "code": "261",
            "title": "Pulp Mills",
            "url": "https://siccode.com/sic-code/261/pulp-mills",
            "label": "Industry group"
        },
        {
            "code": "262",
            "title": "Paper Mills",
            "url": "https://siccode.com/sic-code/262/paper-mills",
            "label": "Industry group"
        },
        {
            "code": "263",
            "title": "Paperboard Mills",
            "url": "https://siccode.com/sic-code/263/paperboard-mills",
            "label": "Industry group"
        },
        {
            "code": "265",
            "title": "Paperboard Containers and Boxes",
            "url": "https://siccode.com/sic-code/265/paperboard-containers-boxes",
            "label": "Industry group"
        },
        {
            "code": "267",
            "title": "Converted Paper and Paperboard Products, except Containers and Boxes",
            "url": "https://siccode.com/sic-code/267/converted-paper-paperboard-products",
            "label": "Industry group"
        }
    ],
    "official_children": [
        {
            "code": "2631",
            "title": "Paperboard Mills",
            "url": "https://siccode.com/sic-code/2631/paperboard-mills",
            "label": "Industry"
        }
    ],
    "related_naics_codes": [
        {
            "code": "3221",
            "title": "Pulp, Paper, and Paperboard Mills",
            "url": "https://siccode.com/naics-code/3221/pulp-paper-paperboard-mills"
        }
    ],
    "example_companies": [
        {
            "name": "Acco North America",
            "url": "https://siccode.com/business/acco-north-america",
            "city": "Wheeling",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "Packaging And Cases Ent Inc",
            "url": "https://siccode.com/business/packaging-and-cases-ent-inc",
            "city": "Valley Center",
            "state": "CA",
            "reviewed": false
        },
        {
            "name": "Graphic Packaging",
            "url": "https://siccode.com/business/graphic-packaging",
            "city": "Battle Creek",
            "state": "MI",
            "reviewed": false
        },
        {
            "name": "Newman and Co Inc",
            "url": "https://siccode.com/business/newman-and-co-inc",
            "city": "Philadelphia",
            "state": "PA",
            "reviewed": false
        },
        {
            "name": "Sonoco",
            "url": "https://siccode.com/business/sonoco-28",
            "city": "Portland",
            "state": "IN",
            "reviewed": false
        },
        {
            "name": "E Z Do Paris Accessories Inc",
            "url": "https://siccode.com/business/e-z-do-paris-accessories-inc",
            "city": "Hellertown",
            "state": "PA",
            "reviewed": false
        },
        {
            "name": "Caraustar Mill Group Inc",
            "url": "https://siccode.com/business/caraustar-mill-group-inc",
            "city": "Austell",
            "state": "GA",
            "reviewed": false
        },
        {
            "name": "Carthuplas Inc",
            "url": "https://siccode.com/business/carthuplas-inc",
            "city": "Gaffney",
            "state": "SC",
            "reviewed": false
        },
        {
            "name": "Ox Paperboard, LLC",
            "url": "https://siccode.com/business/ox-paperboard-llc",
            "city": "Constantine",
            "state": "MI",
            "reviewed": false
        },
        {
            "name": "Bob Balys Packaging",
            "url": "https://siccode.com/business/bob-balys-packaging",
            "city": "Chino Hills",
            "state": "CA",
            "reviewed": false
        },
        {
            "name": "RTS Packaging",
            "url": "https://siccode.com/business/rts-packaging-3",
            "city": "Tucker",
            "state": "GA",
            "reviewed": false
        }
    ],
    "company_count": 43,
    "email_contact_count": 32,
    "phone_count": 37,
    "website_count": 39,
    "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/263/paperboard-mills",
    "json_url": "https://siccode.com/sic-code/263.json",
    "reviewed_by": "Industry Classification Review Team",
    "last_updated": "October 2026"
}