{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T16:45:38Z",
  "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-US-0OKB94W0T2",
    "type": "supplier",
    "country": "us",
    "name": "F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG in the USAspending register",
    "url": "https://assay-systems.com/register/us/f-k-horn-gmbh-co-kg-bauunternehmung/",
    "register": "United States · Federal contract register · Supplier record",
    "line": {
      "name": "Maintenance of office buildings (Z1AA)",
      "url": "https://assay-systems.com/register/us/line/maintenance-of-office-buildings/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-06",
    "figures": [
      {
        "label": "contracts, all years",
        "value": 493,
        "unit": "count",
        "detail": "$178,225,230 · Sep 2006 – Jul 2026"
      },
      {
        "label": "since January 2024",
        "value": 44700000,
        "unit": "money",
        "currency": "USD",
        "approximate": true,
        "display": "$44.7M",
        "detail": "53 contracts · 1 agency"
      },
      {
        "label": "rank in the line",
        "value": 19,
        "unit": "rank",
        "display": "19th",
        "detail": "of 1,118 suppliers · 0.99%"
      },
      {
        "label": "agencies never served",
        "value": 29,
        "unit": "count",
        "detail": "$1.4B on the line without F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG",
        "period": "since January 2024",
        "facts": [
          {
            "label": "agencies",
            "value": 1,
            "unit": "count"
          },
          {
            "label": "paid",
            "value": 44700000,
            "unit": "money",
            "currency": "USD",
            "approximate": true,
            "display": "$44.7M"
          },
          {
            "label": "top buyer",
            "value": 100,
            "unit": "percent",
            "display": "100.0%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Maintenance of office buildings (Z1AA)",
        "facts": [
          {
            "label": "line value",
            "value": 2100000000,
            "unit": "money",
            "currency": "USD",
            "approximate": true,
            "display": "$2.1B"
          },
          {
            "label": "contracts",
            "value": 12031,
            "unit": "count",
            "display": "12,031"
          },
          {
            "label": "agencies",
            "value": 30,
            "unit": "count"
          },
          {
            "label": "suppliers",
            "value": 1118,
            "unit": "count",
            "display": "1,118"
          },
          {
            "label": "held by top ten",
            "value": 27.8,
            "unit": "percent",
            "display": "27.8%"
          },
          {
            "label": "of 1,118 suppliers",
            "value": 19,
            "unit": "rank",
            "display": "19th"
          },
          {
            "label": "F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG in the line",
            "value": 20647067,
            "unit": "money",
            "currency": "USD",
            "display": "$20,647,067"
          },
          {
            "label": "share of the line",
            "value": 0.99,
            "unit": "percent",
            "display": "0.99%"
          },
          {
            "label": "of $635,783,435 spent by Department of Defense",
            "value": 3.2,
            "unit": "percent",
            "display": "3.2%"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Agencies that buy the line and never bought from F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG",
        "facts": [
          {
            "label": "agencies",
            "value": 29,
            "unit": "count"
          },
          {
            "label": "contracts",
            "value": 10807,
            "unit": "count",
            "display": "10,807"
          },
          {
            "label": "since January 2024",
            "value": 1446336269,
            "unit": "money",
            "currency": "USD",
            "display": "$1,446,336,269"
          }
        ]
      },
      {
        "id": "how",
        "title": "How the line is bought",
        "period": "by value, since 2024",
        "facts": [
          {
            "label": "no competition",
            "value": 19,
            "unit": "percent",
            "display": "19%"
          },
          {
            "label": "one applicant",
            "value": 6,
            "unit": "percent",
            "display": "6%"
          },
          {
            "label": "of these to F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG",
            "value": 0,
            "unit": "count"
          }
        ]
      },
      {
        "id": "ending",
        "title": "Contracts reaching their end dates",
        "period": "Oct 2026 – October 2027",
        "facts": [
          {
            "label": "contracts",
            "value": 1965,
            "unit": "count",
            "display": "1,965"
          },
          {
            "label": "end by October 2027",
            "value": 1033229797,
            "unit": "money",
            "currency": "USD",
            "display": "$1,033,229,797"
          },
          {
            "label": "end in October 2026 · $61.1M",
            "value": 418,
            "unit": "count"
          },
          {
            "label": "in agencies never served · $825M",
            "value": 1854,
            "unit": "count",
            "display": "1,854"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/us/f-k-horn-gmbh-co-kg-bauunternehmung/"
    },
    "assay_record": "ASY-US-0OKB94W0T2",
    "cite_as": "Assay Systems, \"F. K. HORN GMBH & CO. KG-BAUUNTERNEHMUNG in the USAspending register\", https://assay-systems.com/register/us/f-k-horn-gmbh-co-kg-bauunternehmung/"
  }
}