{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T22:21:14Z",
  "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-UK-0XD9MPK1K5",
    "type": "supplier",
    "country": "uk",
    "name": "STRATA (DOUBLE GLAZING & JOINERY CENTRE) LIMITED in the Contracts Finder register",
    "url": "https://assay-systems.com/register/uk/strata-double-glazing-joinery-centre-limited/",
    "register": "United Kingdom · Contracts Finder award notices · Supplier record",
    "line": {
      "name": "Installation of doors and windows and related components (CPV 45421100)",
      "url": "https://assay-systems.com/register/uk/line/installation-of-doors-and-windows-and-related-components/"
    },
    "data_through": "2026-08",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 4,
        "unit": "count",
        "detail": "Jan 2023 – May 2025"
      },
      {
        "label": "since January 2024",
        "value": 1,
        "unit": "count",
        "detail": "1 buyer"
      },
      {
        "label": "rank in the line",
        "value": 31,
        "unit": "rank",
        "display": "31st",
        "detail": "of 164 suppliers · 0.6%"
      },
      {
        "label": "buyers never served",
        "value": 99,
        "unit": "count",
        "detail": "164 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from STRATA (DOUBLE GLAZING & JOINERY CENTRE) LIMITED",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 1,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 1,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 100,
            "unit": "percent",
            "display": "100%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Installation of doors and windows and related components (CPV 45421100)",
        "facts": [
          {
            "label": "award notices",
            "value": 169,
            "unit": "count"
          },
          {
            "label": "buyers",
            "value": 100,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 164,
            "unit": "count"
          },
          {
            "label": "held by top ten",
            "value": 18.2,
            "unit": "percent",
            "display": "18.2%"
          },
          {
            "label": "of 164 suppliers",
            "value": 31,
            "unit": "rank",
            "display": "31st"
          },
          {
            "label": "notices name STRATA (DOUBLE GLAZING & JOINERY CENTRE) LIMITED",
            "value": 1,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0.6,
            "unit": "percent",
            "display": "0.6%"
          },
          {
            "label": "of 5 notices from Staffordshire County Council",
            "value": 20,
            "unit": "percent",
            "display": "20.0%"
          },
          {
            "label": "new suppliers since 2024",
            "value": 55,
            "unit": "count"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named STRATA (DOUBLE GLAZING & JOINERY CENTRE) LIMITED",
        "period": "since January 2022",
        "facts": [
          {
            "label": "buyers",
            "value": 99,
            "unit": "count"
          },
          {
            "label": "notices since 2024",
            "value": 164,
            "unit": "count"
          },
          {
            "label": "buyers took a new supplier",
            "value": 54,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 69,
            "unit": "count"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/uk/strata-double-glazing-joinery-centre-limited/"
    },
    "assay_record": "ASY-UK-0XD9MPK1K5",
    "cite_as": "Assay Systems, \"STRATA (DOUBLE GLAZING & JOINERY CENTRE) LIMITED in the Contracts Finder register\", https://assay-systems.com/register/uk/strata-double-glazing-joinery-centre-limited/"
  }
}