{
  "card_url": "https://itha.ai/c/mcmaster.com/card.json",
  "status": "unclaimed",
  "updated_at": "2026-09-04",
  "revision": 1,
  "provenance_url": "https://itha.ai/c/mcmaster.com/provenance.json",
  "card": {
    "icp": {
      "use_cases": [
        "MRO procurement",
        "industrial maintenance",
        "facility construction and upkeep"
      ],
      "industries": [
        "manufacturing",
        "maintenance",
        "construction"
      ]
    },
    "itha": "0.1",
    "company": {
      "hq": {
        "city": "Elmhurst",
        "region": "Illinois",
        "country": "US"
      },
      "url": "https://www.mcmaster.com/",
      "name": "McMaster-Carr",
      "domain": "mcmaster.com",
      "founded": 1901,
      "same_as": [
        "https://www.linkedin.com/company/mcmaster-carr",
        "https://www.wikidata.org/wiki/Q6802303"
      ],
      "employees": {
        "max": 3001,
        "min": 3001
      },
      "legal_name": "McMaster-Carr Supply Company",
      "description": "Supplier of hardware, tools, raw materials, industrial materials, and maintenance equipment, sold through an online industrial catalog to manufacturing, maintenance, and construction customers."
    },
    "offerings": [
      {
        "id": "fastening-joining",
        "url": "https://www.mcmaster.com/products/fasteners/",
        "kind": "hardware",
        "name": "Fastening & Joining",
        "role": "distributor",
        "summary": "Fasteners and joining hardware spanning 156,060 catalog products, including screws, nuts, bolts, pins, washers, rivets, and related installation tools.",
        "channels": [
          "direct"
        ]
      },
      {
        "id": "power-transmission",
        "url": "https://www.mcmaster.com/products/power-transmission/",
        "kind": "hardware",
        "name": "Power Transmission",
        "role": "distributor",
        "summary": "Power transmission components for rotary motion, linear motion, hydraulics, and pneumatics, including bearings, motors, actuators, pumps, valves, and compressors.",
        "channels": [
          "direct"
        ]
      },
      {
        "id": "material-handling",
        "url": "https://www.mcmaster.com/products/material-handling/",
        "kind": "hardware",
        "name": "Material Handling",
        "role": "distributor",
        "summary": "Material handling equipment including conveyors, dollies, pallet trucks, carts, casters, wheels, lift tables, ladders, and work platforms.",
        "channels": [
          "direct"
        ]
      },
      {
        "id": "safety-supplies",
        "url": "https://www.mcmaster.com/products/safety/",
        "kind": "hardware",
        "name": "Safety Supplies",
        "role": "distributor",
        "summary": "Safety supplies spanning 27,223 catalog products, including personal protective equipment, fall protection, fire safety equipment, first aid supplies, and safety signage.",
        "channels": [
          "direct"
        ]
      },
      {
        "id": "raw-materials",
        "url": "https://www.mcmaster.com/products/raw-materials/",
        "kind": "hardware",
        "name": "Raw Materials",
        "role": "distributor",
        "summary": "Raw materials including metals, plastics, rubber, ceramics, glass, wood, fabrics, and 3D printer filaments, sold in stock shapes and sizes.",
        "channels": [
          "direct"
        ]
      },
      {
        "id": "electrical-lighting",
        "url": "https://www.mcmaster.com/products/electrical-and-lighting/",
        "kind": "hardware",
        "name": "Electrical & Lighting",
        "role": "distributor",
        "summary": "Electrical and lighting products covering wiring and connecting, switching and controlling, motor maintenance, power generating, and lighting.",
        "channels": [
          "direct"
        ]
      },
      {
        "id": "pipe-tubing-hose-fittings",
        "url": "https://www.mcmaster.com/products/pipe-tubing-hose-and-fittings/",
        "kind": "hardware",
        "name": "Pipe, Tubing, Hose & Fittings",
        "role": "distributor",
        "summary": "Fluid conveyance products including pipe fittings and pipe, tubing, tube fittings, hose, hose fittings, tube benders and flaring tools, manifolds, and tank fittings.",
        "channels": [
          "direct"
        ]
      }
    ],
    "engagement": {
      "url": "https://www.mcmaster.com/",
      "phone": "(630) 833-0300",
      "methods": [
        "buy_online"
      ]
    },
    "updated_at": "2026-09-04"
  }
}