{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-19T00:06:33Z",
  "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-DO-13UH8MC00E",
    "type": "page",
    "country": "do",
    "name": "Porterhouse, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/porterhouse-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 9,
        "unit": "count"
      }
    ],
    "text": [
      "Porterhouse, SRL won 9 of its 9 public contract awards in Dominican Republic without a rival from 2017-05-08 to 2025-09-18: 0 without a competition and 9 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Oficina Nacional de la Propiedad Industrial with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-09-18",
          "Buyer": "Corporación Estatal de Radio y Televisión ocds-6550wx-CERTV-DAF-CD-2025-0047",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/corporacion-estatal-de-radio-y-television/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2023-12-13",
          "Buyer": "Instituto Dominicano de las Telecomunicaciones ocds-6550wx-INDOTEL-UC-CD-2023-0218",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-dominicano-de-las-telecomunicaciones/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2022-12-01",
          "Buyer": "Instituto Dominicano de las Telecomunicaciones ocds-6550wx-INDOTEL-UC-CD-2022-0378",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-dominicano-de-las-telecomunicaciones/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2020-10-08",
          "Buyer": "Superintendencia de Pensiones ocds-6550wx-SIPEN-UC-CD-2020-0088",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/superintendencia-de-pensiones/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-12-04",
          "Buyer": "Oficina Nacional de la Propiedad Industrial ocds-6550wx-ONAPI-UC-CD-2019-0182",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-la-propiedad-industrial/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2018-04-26",
          "Buyer": "Oficina Nacional de la Propiedad Industrial ocds-6550wx-ONAPI-UC-CD-2018-0040",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-la-propiedad-industrial/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Dominican Republic",
        "url": "https://assay-systems.com/register/do/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/do/porterhouse-srl/"
      },
      {
        "name": "Oficina Nacional de la Propiedad Industrial",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-la-propiedad-industrial/"
      },
      {
        "name": "Instituto Dominicano de las Telecomunicaciones",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-dominicano-de-las-telecomunicaciones/"
      },
      {
        "name": "Corporación Estatal de Radio y Televisión",
        "url": "https://assay-systems.com/register/do/uncontested/b/corporacion-estatal-de-radio-y-television/"
      },
      {
        "name": "Superintendencia de Pensiones",
        "url": "https://assay-systems.com/register/do/uncontested/b/superintendencia-de-pensiones/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-13UH8MC00E",
    "cite_as": "Assay Systems, \"Porterhouse, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/porterhouse-srl/"
  }
}