{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:34:40Z",
  "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-15UZMKO0GI",
    "type": "page",
    "country": "de",
    "name": "PB TGA GmbH: public contracts won without a rival in Germany",
    "url": "https://assay-systems.com/register/de/uncontested/s/pb-tga-gmbh/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 31,
        "unit": "percent",
        "display": "31%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "PB TGA GmbH won 4 of its 13 public contract awards in Germany without a rival from 2024-08-22 to 2024-10-23: 0 without a competition and 4 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Bau- und Liegenschaftsbetrieb NRW Köln with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-10-23",
          "Buyer": "Stadt Mülheim-Kärlich 643264-2024",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/stadt-mulheim-karlich/",
          "How": "Single bid neg-w-call",
          "Stated reason": "—"
        },
        {
          "Date": "2024-10-23",
          "Buyer": "Stadt Mülheim-Kärlich 641617-2024",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/stadt-mulheim-karlich/",
          "How": "Single bid neg-w-call",
          "Stated reason": "—"
        },
        {
          "Date": "2024-10-03",
          "Buyer": "Bau- und Liegenschaftsbetrieb NRW Köln 595832-2024",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/bau-und-liegenschaftsbetrieb-nrw-koln/",
          "How": "Single bid neg-w-call",
          "Stated reason": "—"
        },
        {
          "Date": "2024-08-22",
          "Buyer": "Bau- und Liegenschaftsbetrieb NRW Köln 503317-2024",
          "Buyer link": "https://assay-systems.com/register/de/uncontested/b/bau-und-liegenschaftsbetrieb-nrw-koln/",
          "How": "Single bid neg-w-call",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Germany",
        "url": "https://assay-systems.com/register/de/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/de/pb-tga-gmbh/"
      },
      {
        "name": "Bau- und Liegenschaftsbetrieb NRW Köln",
        "url": "https://assay-systems.com/register/de/uncontested/b/bau-und-liegenschaftsbetrieb-nrw-koln/"
      },
      {
        "name": "Stadt Mülheim-Kärlich",
        "url": "https://assay-systems.com/register/de/uncontested/b/stadt-mulheim-karlich/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DE-15UZMKO0GI",
    "cite_as": "Assay Systems, \"PB TGA GmbH: public contracts won without a rival in Germany\", https://assay-systems.com/register/de/uncontested/s/pb-tga-gmbh/"
  }
}