{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T22:38:59Z",
  "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-DE-0ULNXWU1DV",
    "type": "page",
    "country": "de",
    "name": "Stadt Trier: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/de/uncontested/b/stadt-trier/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 35,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 22,
        "unit": "percent",
        "display": "22%"
      },
      {
        "label": "suppliers",
        "value": 31,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 29,
        "unit": "count"
      }
    ],
    "text": [
      "Stadt Trier made 35 of its 160 public contract awards without a rival from 2024-01-22 to 2026-08-28: 6 without a competition and 29 after a competition that drew a single bid, to 31 suppliers; the most to Wietmarscher Ambulanz- und Sonderfahrzeug GmbH, 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-08-28",
          "Supplier": "Wietmarscher Ambulanz- und Sonderfahrzeug GmbH 593886-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/wietmarscher-ambulanz-und-sonderfahrzeug-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-08-28",
          "Supplier": "Wietmarscher Ambulanz- und Sonderfahrzeug GmbH 593392-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/wietmarscher-ambulanz-und-sonderfahrzeug-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-08-04",
          "Supplier": "Rud. PREY Maschinenbau GmbH & Co. KG 540060-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/rud-prey-maschinenbau-gmbh-co-kg/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-07-31",
          "Supplier": "Jungbluth ReiKoTec GmbH 530819-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/jungbluth-reikotec-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-07-21",
          "Supplier": "Ruthmann Holdings GmbH 503613-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/ruthmann-holdings-gmbh/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-03",
          "Supplier": "Tepper Aufzüge GmbH Neuanlagen Region Süd-West 378623-2026",
          "Supplier link": "https://assay-systems.com/register/de/uncontested/s/tepper-aufzuge-gmbh-neuanlagen-region-sud-west/",
          "How": "No competition neg-wo-call",
          "Stated reason": "unsuitable"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Germany",
        "url": "https://assay-systems.com/register/de/uncontested/"
      },
      {
        "name": "Wietmarscher Ambulanz- und Sonderfahrzeug GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/wietmarscher-ambulanz-und-sonderfahrzeug-gmbh/"
      },
      {
        "name": "Wietmarscher Ambulanz- und Sonderfahrzeug GmbH in the register",
        "url": "https://assay-systems.com/register/de/wietmarscher-ambulanz-und-sonderfahrzeug-gmbh/"
      },
      {
        "name": "Ruthmann Holdings GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/ruthmann-holdings-gmbh/"
      },
      {
        "name": "Ruthmann Holdings GmbH in the register",
        "url": "https://assay-systems.com/register/de/ruthmann-holdings-gmbh/"
      },
      {
        "name": "Gradior Tech a.s. Zweigniederlassung Deutschland",
        "url": "https://assay-systems.com/register/de/uncontested/s/gradior-tech-a-s-zweigniederlassung-deutschland/"
      },
      {
        "name": "Gradior Tech a.s. Zweigniederlassung Deutschland in the register",
        "url": "https://assay-systems.com/register/de/gradior-tech-a-s-zweigniederlassung-deutschland/"
      },
      {
        "name": "Tepper Aufzüge GmbH Neuanlagen Region Süd-West",
        "url": "https://assay-systems.com/register/de/uncontested/s/tepper-aufzuge-gmbh-neuanlagen-region-sud-west/"
      },
      {
        "name": "Tepper Aufzüge GmbH Neuanlagen Region Süd-West in the register",
        "url": "https://assay-systems.com/register/de/tepper-aufzuge-gmbh-neuanlagen-region-sud-west/"
      },
      {
        "name": "Jungbluth ReiKoTec GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/jungbluth-reikotec-gmbh/"
      },
      {
        "name": "Jungbluth ReiKoTec GmbH in the register",
        "url": "https://assay-systems.com/register/de/jungbluth-reikotec-gmbh/"
      },
      {
        "name": "Rud. PREY Maschinenbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/rud-prey-maschinenbau-gmbh-co-kg/"
      },
      {
        "name": "Rud. PREY Maschinenbau GmbH & Co. KG in the register",
        "url": "https://assay-systems.com/register/de/rud-prey-maschinenbau-gmbh-co-kg/"
      },
      {
        "name": "roda Licht- und Lufttechnik GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/roda-licht-und-lufttechnik-gmbh/"
      },
      {
        "name": "roda Licht- und Lufttechnik GmbH in the register",
        "url": "https://assay-systems.com/register/de/roda-licht-und-lufttechnik-gmbh/"
      },
      {
        "name": "Uwe Haubrich Erd - und Abbrucharbeiten",
        "url": "https://assay-systems.com/register/de/uncontested/s/uwe-haubrich-erd-und-abbrucharbeiten/"
      },
      {
        "name": "Uwe Haubrich Erd - und Abbrucharbeiten in the register",
        "url": "https://assay-systems.com/register/de/uwe-haubrich-erd-und-abbrucharbeiten/"
      },
      {
        "name": "Backes Metall- und Stahlbau GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/backes-metall-und-stahlbau-gmbh/"
      },
      {
        "name": "Backes Metall- und Stahlbau GmbH in the register",
        "url": "https://assay-systems.com/register/de/backes-metall-und-stahlbau-gmbh/"
      },
      {
        "name": "S+T Fassaden GmbH Mendig",
        "url": "https://assay-systems.com/register/de/uncontested/s/s-t-fassaden-gmbh-mendig/"
      },
      {
        "name": "S+T Fassaden GmbH Mendig in the register",
        "url": "https://assay-systems.com/register/de/s-t-fassaden-gmbh-mendig/"
      },
      {
        "name": "Atelier Loidl GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/atelier-loidl-gmbh/"
      },
      {
        "name": "TACT GmbH -Teilhabe am Arbeitsleben Caritas Trier GmbH-",
        "url": "https://assay-systems.com/register/de/uncontested/s/tact-gmbh-teilhabe-am-arbeitsleben-caritas-trier-gmbh/"
      },
      {
        "name": "TACT GmbH -Teilhabe am Arbeitsleben Caritas Trier GmbH- in the register",
        "url": "https://assay-systems.com/register/de/tact-gmbh-teilhabe-am-arbeitsleben-caritas-trier-gmbh/"
      },
      {
        "name": "AMD TÜV Arbeitsmedizinische Dienste GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/amd-tuv-arbeitsmedizinische-dienste-gmbh/"
      },
      {
        "name": "AMD TÜV Arbeitsmedizinische Dienste GmbH in the register",
        "url": "https://assay-systems.com/register/de/amd-tuv-arbeitsmedizinische-dienste-gmbh/"
      },
      {
        "name": "Annen GmbH&Co.KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/annen-gmbh-co-kg/"
      },
      {
        "name": "Annen GmbH&Co.KG in the register",
        "url": "https://assay-systems.com/register/de/annen-gmbh-co-kg/"
      },
      {
        "name": "Bedachungen Pölcher & Kalle GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/bedachungen-polcher-kalle-gmbh/"
      },
      {
        "name": "Bedachungen Pölcher & Kalle GmbH in the register",
        "url": "https://assay-systems.com/register/de/bedachungen-polcher-kalle-gmbh/"
      },
      {
        "name": "Bernt GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/bernt-gmbh/"
      },
      {
        "name": "Bernt GmbH in the register",
        "url": "https://assay-systems.com/register/de/bernt-gmbh/"
      },
      {
        "name": "BFH-Ingenieure GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/bfh-ingenieure-gmbh/"
      },
      {
        "name": "BFH-Ingenieure GmbH in the register",
        "url": "https://assay-systems.com/register/de/bfh-ingenieure-gmbh/"
      },
      {
        "name": "Bürgerservice GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/burgerservice-gmbh/"
      },
      {
        "name": "Bürgerservice GmbH in the register",
        "url": "https://assay-systems.com/register/de/burgerservice-gmbh/"
      },
      {
        "name": "BÜS-Bürgerservice gGmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/bus-burgerservice-ggmbh/"
      },
      {
        "name": "BÜS-Bürgerservice gGmbH in the register",
        "url": "https://assay-systems.com/register/de/bus-burgerservice-ggmbh/"
      },
      {
        "name": "Frissen GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/frissen-gmbh/"
      },
      {
        "name": "Frissen GmbH in the register",
        "url": "https://assay-systems.com/register/de/frissen-gmbh/"
      },
      {
        "name": "Ingenieurgemeinschaft Gnade GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/ingenieurgemeinschaft-gnade-gmbh/"
      },
      {
        "name": "Ingenieurgemeinschaft Gnade GmbH in the register",
        "url": "https://assay-systems.com/register/de/ingenieurgemeinschaft-gnade-gmbh/"
      },
      {
        "name": "IS4IT GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/is4it-gmbh/"
      },
      {
        "name": "IS4IT GmbH in the register",
        "url": "https://assay-systems.com/register/de/is4it-gmbh/"
      },
      {
        "name": "ITURRI Feuerwehr- und Umwelttechnik GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/iturri-feuerwehr-und-umwelttechnik-gmbh/"
      },
      {
        "name": "ITURRI Feuerwehr- und Umwelttechnik GmbH in the register",
        "url": "https://assay-systems.com/register/de/iturri-feuerwehr-und-umwelttechnik-gmbh/"
      },
      {
        "name": "KBM Motorfahrzeuge GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/kbm-motorfahrzeuge-gmbh-co-kg/"
      },
      {
        "name": "KBM Motorfahrzeuge GmbH & Co. KG in the register",
        "url": "https://assay-systems.com/register/de/kbm-motorfahrzeuge-gmbh-co-kg/"
      },
      {
        "name": "Küpper-Weisser GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/kupper-weisser-gmbh/"
      },
      {
        "name": "Küpper-Weisser GmbH in the register",
        "url": "https://assay-systems.com/register/de/kupper-weisser-gmbh/"
      },
      {
        "name": "Lotz Karosserie- und Fahrzeugtechnik GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/lotz-karosserie-und-fahrzeugtechnik-gmbh/"
      },
      {
        "name": "Lotz Karosserie- und Fahrzeugtechnik GmbH in the register",
        "url": "https://assay-systems.com/register/de/lotz-karosserie-und-fahrzeugtechnik-gmbh/"
      },
      {
        "name": "MAN Truck & Bus Deutschland GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/man-truck-bus-deutschland-gmbh/"
      },
      {
        "name": "MAN Truck & Bus Deutschland GmbH in the register",
        "url": "https://assay-systems.com/register/de/man-truck-bus-deutschland-gmbh/"
      },
      {
        "name": "SiGeKo Grübner GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/sigeko-grubner-gmbh/"
      },
      {
        "name": "SiGeKo Grübner GmbH in the register",
        "url": "https://assay-systems.com/register/de/sigeko-grubner-gmbh/"
      },
      {
        "name": "TMS Metall-und Stahlbau GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/uncontested/s/tms-metall-und-stahlbau-gmbh-co-kg/"
      },
      {
        "name": "TMS Metall-und Stahlbau GmbH & Co. KG in the register",
        "url": "https://assay-systems.com/register/de/tms-metall-und-stahlbau-gmbh-co-kg/"
      },
      {
        "name": "Trierischer Volksfreund Medienhaus GmbH",
        "url": "https://assay-systems.com/register/de/uncontested/s/trierischer-volksfreund-medienhaus-gmbh/"
      },
      {
        "name": "Trierischer Volksfreund Medienhaus GmbH in the register",
        "url": "https://assay-systems.com/register/de/trierischer-volksfreund-medienhaus-gmbh/"
      },
      {
        "name": "VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG - Niederlassung Nord",
        "url": "https://assay-systems.com/register/de/uncontested/s/vs-vereinigte-spezialmobelfabriken-gmbh-co-kg-niederlassung-sud/"
      },
      {
        "name": "VS Vereinigte Spezialmöbelfabriken GmbH & Co. KG - Niederlassung Nord in the register",
        "url": "https://assay-systems.com/register/de/vs-vereinigte-spezialmobelfabriken-gmbh-co-kg-niederlassung-nord/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-0ULNXWU1DV",
    "cite_as": "Assay Systems, \"Stadt Trier: contracts awarded without a rival\", https://assay-systems.com/register/de/uncontested/b/stadt-trier/"
  }
}