{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T13:07:12Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-AU-0SQU5OB1F2",
    "type": "supplier",
    "country": "au",
    "name": "J. BLACKWOOD and SON PTY LTD in the AusTender register",
    "url": "https://assay-systems.com/register/au/j-blackwood-and-son-pty-ltd/",
    "register": "Australia · Commonwealth contract register · Supplier record",
    "line": {
      "name": "Hardware (31160000)",
      "url": "https://assay-systems.com/register/au/line/hardware/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-06",
    "figures": [
      {
        "label": "contracts, all years",
        "value": 509,
        "unit": "count",
        "detail": "A$14,609,038 · Sep 2021 – Sep 2026"
      },
      {
        "label": "since January 2024",
        "value": 7100000,
        "unit": "money",
        "currency": "AUD",
        "approximate": true,
        "display": "A$7.1M",
        "detail": "283 contracts · 6 agencies"
      },
      {
        "label": "rank in the line",
        "value": 26,
        "unit": "rank",
        "display": "26th",
        "detail": "of 399 suppliers · 0.57%"
      },
      {
        "label": "agencies never served",
        "value": 37,
        "unit": "count",
        "detail": "A$118M on the line without J. BLACKWOOD and SON PTY LTD"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from J. BLACKWOOD and SON PTY LTD",
        "period": "since January 2024",
        "facts": [
          {
            "label": "agencies",
            "value": 6,
            "unit": "count"
          },
          {
            "label": "paid",
            "value": 7100000,
            "unit": "money",
            "currency": "AUD",
            "approximate": true,
            "display": "A$7.1M"
          },
          {
            "label": "top buyer",
            "value": 96.5,
            "unit": "percent",
            "display": "96.5%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Hardware (31160000)",
        "facts": [
          {
            "label": "line value",
            "value": 288000000,
            "unit": "money",
            "currency": "AUD",
            "approximate": true,
            "display": "A$288M"
          },
          {
            "label": "contracts",
            "value": 1019,
            "unit": "count",
            "display": "1,019"
          },
          {
            "label": "agencies",
            "value": 44,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 399,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 65.8,
            "unit": "percent",
            "display": "65.8%"
          },
          {
            "label": "of 399 suppliers",
            "value": 26,
            "unit": "rank",
            "display": "26th"
          },
          {
            "label": "J. BLACKWOOD and SON PTY LTD in the line",
            "value": 1634306,
            "unit": "money",
            "currency": "AUD",
            "display": "A$1,634,306"
          },
          {
            "label": "share of the line",
            "value": 0.57,
            "unit": "percent",
            "display": "0.57%"
          },
          {
            "label": "of A$135,152,802 spent by Department of Defence",
            "value": 1.2,
            "unit": "percent",
            "display": "1.2%"
          },
          {
            "label": "of A$16,765,825 spent by Department of Foreign Affairs and Trade",
            "value": 0.4,
            "unit": "percent",
            "display": "0.4%"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Agencies that buy the line and never bought from J. BLACKWOOD and SON PTY LTD",
        "facts": [
          {
            "label": "agencies",
            "value": 37,
            "unit": "count"
          },
          {
            "label": "contracts",
            "value": 149,
            "unit": "count"
          },
          {
            "label": "since January 2024",
            "value": 117981476,
            "unit": "money",
            "currency": "AUD",
            "display": "A$117,981,476"
          }
        ]
      },
      {
        "id": "how",
        "title": "How the line is bought",
        "period": "by value, since 2024",
        "facts": [
          {
            "label": "limited tender",
            "value": 55,
            "unit": "percent",
            "display": "55%"
          },
          {
            "label": "of these to J. BLACKWOOD and SON PTY LTD",
            "value": 0,
            "unit": "count"
          }
        ]
      },
      {
        "id": "ending",
        "title": "Contracts reaching their end dates",
        "period": "Oct 2026 – October 2027",
        "facts": [
          {
            "label": "contracts",
            "value": 121,
            "unit": "count"
          },
          {
            "label": "end by October 2027",
            "value": 41519099,
            "unit": "money",
            "currency": "AUD",
            "display": "A$41,519,099"
          },
          {
            "label": "end in October 2026 · A$2.0M",
            "value": 23,
            "unit": "count"
          },
          {
            "label": "in agencies never served · A$11.1M",
            "value": 34,
            "unit": "count"
          }
        ]
      },
      {
        "id": "grew",
        "title": "Fastest-growing supplier in the line",
        "period": "same line",
        "subject": "46003855561",
        "facts": [
          {
            "label": "growth",
            "value": "+933%"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/au/j-blackwood-and-son-pty-ltd/"
    },
    "assay_record": "ASY-AU-0SQU5OB1F2",
    "cite_as": "Assay Systems, \"J. BLACKWOOD and SON PTY LTD in the AusTender register\", https://assay-systems.com/register/au/j-blackwood-and-son-pty-ltd/"
  }
}