{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T05:21:58Z",
  "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-1WFOOQI1SU",
    "type": "page",
    "country": "do",
    "name": "Massari Development, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/massari-development-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 7,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 58,
        "unit": "percent",
        "display": "58%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 7,
        "unit": "count"
      }
    ],
    "text": [
      "Massari Development, SRL won 7 of its 12 public contract awards in Dominican Republic without a rival from 2018-10-08 to 2020-05-29: 0 without a competition and 7 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Lotería Nacional with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2020-05-29",
          "Buyer": "Instituto Nacional de Protección de los Derechos del Consumidor ocds-6550wx-PRO CONSUMIDOR-UC-CD-2020-0077",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-proteccion-de-los-derechos-del-consumidor/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2020-01-15",
          "Buyer": "Lotería Nacional ocds-6550wx-LOTERIA NACIONAL-UC-CD-2020-0003",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/loteria-nacional/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-10-14",
          "Buyer": "Lotería Nacional ocds-6550wx-LOTERIA NACIONAL-UC-CD-2019-0084",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/loteria-nacional/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-08-29",
          "Buyer": "Liga Municipal Dominicana ocds-6550wx-LMD-DAF-CM-2019-0041",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/liga-municipal-dominicana/",
          "How": "Single bid open",
          "Stated reason": "Contratación Menor"
        },
        {
          "Date": "2019-05-06",
          "Buyer": "Lotería Nacional ocds-6550wx-LOTERIA NACIONAL-UC-CD-2019-0041",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/loteria-nacional/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-04-25",
          "Buyer": "Ayuntamiento Municipal de Los Alcarrizos ocds-6550wx-AYUNT LOS ALCARRIZOS-CCC-CP-2019-0011",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-municipal-de-los-alcarrizos/",
          "How": "Single bid open",
          "Stated reason": "Comparación de Precios"
        }
      ]
    ],
    "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/massari-development-srl/"
      },
      {
        "name": "Lotería Nacional",
        "url": "https://assay-systems.com/register/do/uncontested/b/loteria-nacional/"
      },
      {
        "name": "Liga Municipal Dominicana",
        "url": "https://assay-systems.com/register/do/uncontested/b/liga-municipal-dominicana/"
      },
      {
        "name": "Ayuntamiento Municipal de Los Alcarrizos",
        "url": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-municipal-de-los-alcarrizos/"
      },
      {
        "name": "Instituto Nacional de Protección de los Derechos del Consumidor",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-proteccion-de-los-derechos-del-consumidor/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-1WFOOQI1SU",
    "cite_as": "Assay Systems, \"Massari Development, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/massari-development-srl/"
  }
}