{
    "code": "3291",
    "title": "Abrasive Products",
    "sic_manual": "OSHA SIC Manual",
    "level": "Industry",
    "major_group_code": "32",
    "parent_code": "329",
    "parent_title": "Abrasive, Asbestos, and Miscellaneous",
    "plain_english_definition": "",
    "summary_plain": "",
    "official_definition": "Establishments primarily engaged in manufacturing abrasive grinding wheels of natural or synthetic materials, abrasive-coated products, and other abrasive products.",
    "official_source": "https://www.osha.gov/sic-manual/3291",
    "classification_note": "",
    "included_activities": [
        "Abrasive buffs, bricks, cloth, paper, sticks, stones, wheels, etc.",
        "Abrasive grains, natural and artificial",
        "Abrasive-coated products",
        "Abrasives, aluminous",
        "Aluminum oxide (fused) abrasives"
    ],
    "excluded_activities": [
        {
            "label": "Mining",
            "code": "10-14",
            "title": "Mining",
            "url": "https://siccode.com/sic-code/10-14/mining"
        }
    ],
    "confused_codes": [],
    "official_siblings": [
        {
            "code": "3291",
            "title": "Abrasive Products",
            "url": "https://siccode.com/sic-code/3291/abrasive-products",
            "label": "Industry"
        },
        {
            "code": "3292",
            "title": "Asbestos Products",
            "url": "https://siccode.com/sic-code/3292/asbestos-products",
            "label": "Industry"
        },
        {
            "code": "3295",
            "title": "Minerals and Earths, Ground or Otherwise Treated",
            "url": "https://siccode.com/sic-code/3295/minerals-earths-ground-treated",
            "label": "Industry"
        },
        {
            "code": "3296",
            "title": "Mineral Wool",
            "url": "https://siccode.com/sic-code/3296/mineral-wool",
            "label": "Industry"
        },
        {
            "code": "3297",
            "title": "Nonclay Refractories",
            "url": "https://siccode.com/sic-code/3297/nonclay-refractories",
            "label": "Industry"
        },
        {
            "code": "3299",
            "title": "Nonmetallic Mineral Products, Not Elsewhere Classified",
            "url": "https://siccode.com/sic-code/3299/nonmetallic-mineral-products",
            "label": "Industry"
        }
    ],
    "official_children": [],
    "related_naics_codes": [
        {
            "code": "327910",
            "title": "Abrasive Product Manufacturing",
            "url": "https://siccode.com/naics-code/327910/abrasive-product-manufacturing"
        },
        {
            "code": "332999",
            "title": "All Other Miscellaneous Fabricated Metal Product Manufacturing",
            "url": "https://siccode.com/naics-code/332999/fabricated-metal-product-manufacturing"
        }
    ],
    "example_companies": [
        {
            "name": "Washington Mills Electro Minerals Corp",
            "url": "https://siccode.com/business/washington-mills-electro-minerals-corp",
            "city": "Niagara Falls",
            "state": "NY",
            "reviewed": false
        },
        {
            "name": "Norton International Inc",
            "url": "https://siccode.com/business/norton-international-inc",
            "city": "Worcester",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "Radiac Abrasives Inc",
            "url": "https://siccode.com/business/radiac-abrasives-inc",
            "city": "Salem",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "Cincinnati Tyrolit Inc",
            "url": "https://siccode.com/business/cincinnati-tyrolit-inc",
            "city": "Utica",
            "state": "MI",
            "reviewed": false
        },
        {
            "name": "Sand Express LP",
            "url": "https://siccode.com/business/sand-express-lp",
            "city": "Columbus",
            "state": "TX",
            "reviewed": false
        },
        {
            "name": "Modern Abrasive Corp",
            "url": "https://siccode.com/business/modern-abrasive-corp",
            "city": "Spring Grove",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "Saint Gobain Abrasives Inc",
            "url": "https://siccode.com/business/saint-gobain-abrasives-inc-3",
            "city": "Carol Stream",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "Micro Abrasives Corp",
            "url": "https://siccode.com/business/micro-abrasives-corp",
            "city": "Westfield",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "Barrday Composit Solutions",
            "url": "https://siccode.com/business/barrday-composit-solutions",
            "city": "Millbury",
            "state": "MA",
            "reviewed": false
        },
        {
            "name": "Anchor Abrasives Co",
            "url": "https://siccode.com/business/anchor-abrasives-co",
            "city": "Tinley Park",
            "state": "IL",
            "reviewed": false
        },
        {
            "name": "L R Oliver And Co Inc",
            "url": "https://siccode.com/business/l-r-oliver-and-co-inc",
            "city": "Marine City",
            "state": "MI",
            "reviewed": false
        }
    ],
    "company_count": 141,
    "email_contact_count": 79,
    "phone_count": 136,
    "website_count": 148,
    "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/3291/abrasive-products",
    "json_url": "https://siccode.com/sic-code/3291.json",
    "reviewed_by": "Industry Classification Review Team",
    "last_updated": "October 2026"
}