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MacDonald Steel Limited

Unclaimed
  • 8 related topics
Human View Machine View

Human View is the company as people read it. Machine View is exactly what an AI agent receives.

This is the page you're already on. The Human View toggle above shows it in full.

This is exactly what an AI agent receives. The same record, as JSON-LD, below.

Use this record in your app or agent

CLI 
di get-company --uuid d97db80f-316e-43c7-abe6-f55e4501f05f
REST 
GET https://api.decisioninsights.ai/api/public/v1/companies/d97db80f-316e-43c7-abe6-f55e4501f05f
Test via MCP 
curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
  -H "content-type: application/json" \
  -H "accept: application/json, text/event-stream" \
  -d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"uuid":"d97db80f-316e-43c7-abe6-f55e4501f05f"},"name":"di_get_company"}}'

Connect your agent over MCP REST API and CLI docs

A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

Organization 
{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/registry/macdonald-steel-limited/#organization",
  "@type": "Organization",
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "Related organizations",
      "propertyID": "https://decisioninsights.ai/ns#relatedOrganizations",
      "value": [
        {
          "@id": "https://decisioninsights.ai/registry/sessa-sheet-metal/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/sessa-sheet-metal/",
          "name": "Sessa Sheet Metal"
        },
        {
          "@id": "https://decisioninsights.ai/registry/friatec/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/friatec/",
          "name": "Friatec AG"
        },
        {
          "@id": "https://decisioninsights.ai/registry/vipturbo/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/vipturbo/",
          "name": "VIP Turbo"
        },
        {
          "@id": "https://decisioninsights.ai/registry/cablemel/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/cablemel/",
          "name": "Cablemel"
        },
        {
          "@id": "https://decisioninsights.ai/registry/prima-plast/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/prima-plast/",
          "name": "Prima Plast"
        },
        {
          "@id": "https://decisioninsights.ai/registry/hongkong-gentlyfashion-limited/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/hongkong-gentlyfashion-limited/",
          "name": "HONGKONG GENTLYFASHION LIMITED"
        },
        {
          "@id": "https://decisioninsights.ai/registry/oil-city-iron-works/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/oil-city-iron-works/",
          "name": "Oil City Iron Works"
        },
        {
          "@id": "https://decisioninsights.ai/registry/trebol-cable/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/trebol-cable/",
          "name": "Trebol Cable"
        }
      ]
    },
    {
      "@type": "PropertyValue",
      "name": "Segment",
      "value": "Industrials / Capital Goods / Trading Companies \u0026 Distributors"
    }
  ],
  "description": "MacDonald Steel Limited is a steel supply and distribution company serving industrial, construction, and fabrication customers.",
  "keywords": [
    "Certifications",
    "Components",
    "Economy",
    "Enterprise",
    "Material Traceability",
    "Services",
    "Standards",
    "Supply Chain"
  ],
  "knowsAbout": [
    {
      "@id": "https://decisioninsights.ai/term/certifications/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/certifications/",
      "name": "Certifications"
    },
    {
      "@id": "https://decisioninsights.ai/term/components/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/components/",
      "name": "Components"
    },
    {
      "@id": "https://decisioninsights.ai/term/economy/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/economy/",
      "name": "Economy"
    },
    {
      "@id": "https://decisioninsights.ai/term/enterprise/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/enterprise/",
      "name": "Enterprise"
    },
    {
      "@id": "https://decisioninsights.ai/term/material-traceability/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/material-traceability/",
      "name": "Material Traceability"
    },
    {
      "@id": "https://decisioninsights.ai/term/services/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/services/",
      "name": "Services"
    },
    {
      "@id": "https://decisioninsights.ai/term/standards/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/standards/",
      "name": "Standards"
    },
    {
      "@id": "https://decisioninsights.ai/term/supply-chain/#definedterm",
      "@type": "DefinedTerm",
      "mainEntityOfPage": "https://decisioninsights.ai/term/supply-chain/",
      "name": "Supply Chain"
    }
  ],
  "logo": {
    "@type": "ImageObject",
    "url": "https://img.logo.dev/macdonaldsteel.com?token=pk_CZeihPN_TrqRBIQ1KAv4yQ"
  },
  "mainEntityOfPage": "https://decisioninsights.ai/registry/macdonald-steel-limited/",
  "name": "MacDonald Steel Limited"
}
WebSite 
{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/#website",
  "@type": "WebSite",
  "name": "Decision Insights",
  "potentialAction": {
    "@type": "SearchAction",
    "target": {
      "@type": "EntryPoint",
      "urlTemplate": "https://decisioninsights.ai/search/?q={search_term_string}\u0026submit=1"
    }
  },
  "publisher": {
    "@id": "https://decisioninsights.ai/#organization"
  },
  "url": "https://decisioninsights.ai"
}
Organization 
{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/#organization",
  "@type": "Organization",
  "contactPoint": {
    "@type": "ContactPoint",
    "contactType": "customer support",
    "email": "[email protected]"
  },
  "description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
  "logo": {
    "@type": "ImageObject",
    "url": "https://wiretap-cdn-assets.nyc3.cdn.digitaloceanspaces.com/decision-insights/[email protected]"
  },
  "name": "Decision Insights",
  "parentOrganization": {
    "@type": "Organization",
    "name": "Wiretap Labs",
    "sameAs": [
      "https://www.linkedin.com/company/wiretap-labs",
      "https://www.crunchbase.com/organization/wiretap-labs"
    ],
    "url": "https://wiretaplabs.com"
  },
  "publishingPrinciples": "https://decisioninsights.ai/standards/",
  "sameAs": [
    "https://www.linkedin.com/company/decisioninsights"
  ],
  "url": "https://decisioninsights.ai"
}
BreadcrumbList 
{
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai",
      "name": "Decision Insights",
      "position": 1
    },
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai/registry/",
      "name": "Registry",
      "position": 2
    },
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai/registry/macdonald-steel-limited/",
      "name": "MacDonald Steel Limited",
      "position": 3
    }
  ]
}
ProfilePage 
{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/registry/macdonald-steel-limited/",
  "@type": "ProfilePage",
  "dateModified": "2026-10-24T10:20:34Z",
  "isPartOf": {
    "@id": "https://decisioninsights.ai/#website"
  },
  "mainEntity": {
    "@id": "https://decisioninsights.ai/registry/macdonald-steel-limited/#organization"
  },
  "sdDatePublished": "2026-10-24",
  "sdPublisher": {
    "@id": "https://decisioninsights.ai/#organization"
  },
  "url": "https://decisioninsights.ai/registry/macdonald-steel-limited/"
}
What we add

Topic graph

A wire service tags a release with a category, once. It doesn't maintain a durable graph over time. We connect them to a topic graph an agent can query.

Certifications https://decisioninsights.ai/term/certifications/ Components https://decisioninsights.ai/term/components/ Economy https://decisioninsights.ai/term/economy/ and 5 more

Counted facts

Counted facts, including the peer companies this record publishes as Related organizations. That set is built from this organization's own topic profile over the listed directory and excludes its parent and subsidiaries. It is not a curated competitor list.

Related organizations Sessa Sheet Metal, Friatec AG, VIP Turbo, Cablemel, Prima Plast, HONGKONG GENTLYFASHION LIMITED, Oil City Iron Works, Trebol Cable

Industry classification

No company publishes a structured, queryable industry classification on its own site -- we track and verify it.

Segment Industrials / Capital Goods / Trading Companies & Distributors