{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:12:27Z",
  "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-1TXE62D0AY",
    "type": "page",
    "country": "do",
    "name": "Rayamel Group, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/rayamel-group-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 22,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 12,
        "unit": "percent",
        "display": "12%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 22,
        "unit": "count"
      }
    ],
    "text": [
      "Rayamel Group, SRL won 22 of its 176 public contract awards in Dominican Republic without a rival from 2022-10-04 to 2026-03-04: 0 without a competition and 22 after a competition that drew a single bid. 16 buyers awarded it without a rival, the largest Ministerio de Medio Ambiente with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-03-04",
          "Buyer": "Instituto Nacional de formación Técnico Profesional ocds-6550wx-INFOTEP-DAF-CD-2026-0156",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-formacion-tecnico-profesional/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-06-06",
          "Buyer": "Dirección General de Desarrollo Comunidad ocds-6550wx-DGDC-DAF-CD-2025-0015",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-desarrollo-comunidad/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-09-13",
          "Buyer": "Ministerio de Medio Ambiente ocds-6550wx-MIMARENA-DAF-CD-2024-0106",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-medio-ambiente/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-08-30",
          "Buyer": "Oficina de Cooperación Internacional ocds-6550wx-OCI-DAF-CD-2024-0030",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/oficina-de-cooperacion-internacional/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-08-02",
          "Buyer": "Programa de Medicamentos Esenciales ocds-6550wx-PROMESECAL-DAF-CD-2024-0068",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/programa-de-medicamentos-esenciales/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-07-23",
          "Buyer": "Corporación de Acueductos y Alcantarillados de La Vega ocds-6550wx-CORAAVEGA-DAF-CD-2024-0074",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/corporacion-de-acueductos-y-alcantarillados-de-la-vega/",
          "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/rayamel-group-srl/"
      },
      {
        "name": "Ministerio de Medio Ambiente",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-medio-ambiente/"
      },
      {
        "name": "Oficina para el Reordenamiento del Transporte",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-para-el-reordenamiento-del-transporte/"
      },
      {
        "name": "Ministerio de Deportes, Educación Física y Recreación",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-deportes-educacion-fisica-y-recreacion/"
      },
      {
        "name": "Consejo Nacional Promoción y Apoyo Micro, Pequeña y Mediana Empresa",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-promocion-y-apoyo-micro-pequena-y-mediana-empresa/"
      },
      {
        "name": "Instituto Nacional de Cancer 'Rosa E. Tavares'",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-cancer-rosa-e-tavares/"
      },
      {
        "name": "Programa de Medicamentos Esenciales",
        "url": "https://assay-systems.com/register/do/uncontested/b/programa-de-medicamentos-esenciales/"
      },
      {
        "name": "Dirección General de Desarrollo Comunidad",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-desarrollo-comunidad/"
      },
      {
        "name": "Quisqueya Somos Todos",
        "url": "https://assay-systems.com/register/do/uncontested/b/quisqueya-somos-todos/"
      },
      {
        "name": "Comedores Económicos (Inactiva)",
        "url": "https://assay-systems.com/register/do/uncontested/b/comedores-economicos-inactiva/"
      },
      {
        "name": "SERVICIO REGIONAL DE SALUD CIBAO NORTE",
        "url": "https://assay-systems.com/register/do/uncontested/b/servicio-regional-de-salud-cibao-norte/"
      },
      {
        "name": "Oficina de Cooperación Internacional",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-de-cooperacion-internacional/"
      },
      {
        "name": "Fondo Patrimonial para las Empresas Reformadas",
        "url": "https://assay-systems.com/register/do/uncontested/b/fondo-patrimonial-para-las-empresas-reformadas/"
      },
      {
        "name": "Instituto Nacional de formación Técnico Profesional",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-formacion-tecnico-profesional/"
      },
      {
        "name": "Ministerio de Agricultura",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-agricultura/"
      },
      {
        "name": "Corporación de Acueductos y Alcantarillados de La Vega",
        "url": "https://assay-systems.com/register/do/uncontested/b/corporacion-de-acueductos-y-alcantarillados-de-la-vega/"
      },
      {
        "name": "Corporación de Acueducto y Alcantarillado de la Romana",
        "url": "https://assay-systems.com/register/do/uncontested/b/corporacion-de-acueducto-y-alcantarillado-de-la-romana/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-1TXE62D0AY",
    "cite_as": "Assay Systems, \"Rayamel Group, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/rayamel-group-srl/"
  }
}