{
    "code": "308",
    "title": "Miscellaneous Plastics Products",
    "sic_manual": "OSHA SIC Manual",
    "level": "Industry group",
    "major_group_code": "30",
    "parent_code": "30",
    "parent_title": "Rubber and Miscellaneous Plastics Products",
    "plain_english_definition": "SIC 308 - Miscellaneous Plastics Products is an SIC industry group within SIC 30 - Rubber and Miscellaneous Plastics Products. It brings together 4-digit industries covering unsupported plastics film and sheet, unsupported plastics profile shapes, laminated plastics plate, sheet, and profile shapes, and other industries in this group.\n\nUse SIC 308 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-30",
    "classification_note": "",
    "included_activities": [],
    "excluded_activities": [
        {
            "label": "Tires and Inner Tubes",
            "code": "301",
            "title": "Tires and Inner Tubes",
            "url": "https://siccode.com/sic-code/301/tires-tubes"
        },
        {
            "label": "Rubber and Plastics Footwear",
            "code": "302",
            "title": "Rubber and Plastics Footwear",
            "url": "https://siccode.com/sic-code/302/rubber-plastics-footwear"
        },
        {
            "label": "Gaskets, Packing, and Sealing Devices and Rubber",
            "code": "305",
            "title": "Gaskets, Packing, and Sealing Devices and Rubber",
            "url": "https://siccode.com/sic-code/305/gaskets-packing-sealing-devices-rubber"
        },
        {
            "label": "Fabricated Rubber Products, Not Elsewhere Classified",
            "code": "306",
            "title": "Fabricated Rubber Products, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/306/fabricated-rubber-products"
        }
    ],
    "confused_codes": [],
    "official_siblings": [
        {
            "code": "301",
            "title": "Tires and Inner Tubes",
            "url": "https://siccode.com/sic-code/301/tires-tubes",
            "label": "Industry group"
        },
        {
            "code": "302",
            "title": "Rubber and Plastics Footwear",
            "url": "https://siccode.com/sic-code/302/rubber-plastics-footwear",
            "label": "Industry group"
        },
        {
            "code": "305",
            "title": "Gaskets, Packing, and Sealing Devices and Rubber",
            "url": "https://siccode.com/sic-code/305/gaskets-packing-sealing-devices-rubber",
            "label": "Industry group"
        },
        {
            "code": "306",
            "title": "Fabricated Rubber Products, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/306/fabricated-rubber-products",
            "label": "Industry group"
        },
        {
            "code": "308",
            "title": "Miscellaneous Plastics Products",
            "url": "https://siccode.com/sic-code/308/plastics-products",
            "label": "Industry group"
        }
    ],
    "official_children": [
        {
            "code": "3081",
            "title": "Unsupported Plastics Film and Sheet",
            "url": "https://siccode.com/sic-code/3081/unsupported-plastics-film-sheet",
            "label": "Industry"
        },
        {
            "code": "3082",
            "title": "Unsupported Plastics Profile Shapes",
            "url": "https://siccode.com/sic-code/3082/unsupported-plastics-profile-shapes",
            "label": "Industry"
        },
        {
            "code": "3083",
            "title": "Laminated Plastics Plate, Sheet, and Profile Shapes",
            "url": "https://siccode.com/sic-code/3083/laminated-plastics-plate-sheet-profile-shapes",
            "label": "Industry"
        },
        {
            "code": "3084",
            "title": "Plastics Pipe",
            "url": "https://siccode.com/sic-code/3084/plastics-pipe",
            "label": "Industry"
        },
        {
            "code": "3085",
            "title": "Plastics Bottles",
            "url": "https://siccode.com/sic-code/3085/plastics-bottles",
            "label": "Industry"
        },
        {
            "code": "3086",
            "title": "Plastics Foam Products",
            "url": "https://siccode.com/sic-code/3086/plastics-foam-products",
            "label": "Industry"
        },
        {
            "code": "3087",
            "title": "Custom Compounding of Purchased Plastics Resins",
            "url": "https://siccode.com/sic-code/3087/custom-compounding-purchased-plastics-resins",
            "label": "Industry"
        },
        {
            "code": "3088",
            "title": "Plastics Plumbing Fixtures",
            "url": "https://siccode.com/sic-code/3088/plastics-plumbing-fixtures",
            "label": "Industry"
        },
        {
            "code": "3089",
            "title": "Plastics Products, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/3089/plastics-products",
            "label": "Industry"
        }
    ],
    "related_naics_codes": [
        {
            "code": "3261",
            "title": "Plastics Product Manufacturing",
            "url": "https://siccode.com/naics-code/3261/plastics-product-manufacturing"
        }
    ],
    "example_companies": [
        {
            "name": "Koch Industries Inc",
            "url": "https://siccode.com/business/koch-industries-inc",
            "city": "Wichita",
            "state": "KS",
            "reviewed": false
        },
        {
            "name": "International Paper Co",
            "url": "https://siccode.com/business/international-paper-co",
            "city": "Memphis",
            "state": "TN",
            "reviewed": false
        },
        {
            "name": "Sonoco Products Company",
            "url": "https://siccode.com/business/sonoco-products-company",
            "city": "Hartsville",
            "state": "SC",
            "reviewed": false
        },
        {
            "name": "Tpi Composites Inc",
            "url": "https://siccode.com/business/tpi-composites-inc",
            "city": "Paradise Valley",
            "state": "AZ",
            "reviewed": false
        },
        {
            "name": "Armstrong World Industries Inc",
            "url": "https://siccode.com/business/armstrong-world-industries-inc",
            "city": "Lancaster",
            "state": "PA",
            "reviewed": false
        },
        {
            "name": "Taylor Made Custom Products",
            "url": "https://siccode.com/business/taylor-made-custom-products",
            "city": "Gloversville",
            "state": "NY",
            "reviewed": false
        },
        {
            "name": "Pgt Custom Windowsdoors",
            "url": "https://siccode.com/business/pgt-custom-windowsdoors",
            "city": "Nokomis",
            "state": "FL",
            "reviewed": false
        },
        {
            "name": "Mercury Corp",
            "url": "https://siccode.com/business/mercury-corp",
            "city": "Hammondsport",
            "state": "NY",
            "reviewed": false
        },
        {
            "name": "Plastek Group",
            "url": "https://siccode.com/business/plastek-group",
            "city": "Erie",
            "state": "PA",
            "reviewed": false
        },
        {
            "name": "Chevron Phillips Chemical Co, LLC",
            "url": "https://siccode.com/business/chevron-phillips-chemical-co-llc",
            "city": "Spring",
            "state": "TX",
            "reviewed": false
        },
        {
            "name": "GAF Materials Corp",
            "url": "https://siccode.com/business/gaf-materials-corp",
            "city": "Swedesboro",
            "state": "NJ",
            "reviewed": false
        }
    ],
    "company_count": 4393,
    "email_contact_count": 2482,
    "phone_count": 4112,
    "website_count": 4454,
    "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/308/plastics-products",
    "json_url": "https://siccode.com/sic-code/308.json",
    "reviewed_by": "Industry Classification Review Team",
    "last_updated": "October 2026"
}