{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:43:48Z",
  "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-131FXNA1QM",
    "type": "page",
    "country": "do",
    "name": "Constructora Masbert, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/constructora-masbert-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 25,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 54,
        "unit": "percent",
        "display": "54%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 25,
        "unit": "count"
      }
    ],
    "text": [
      "Constructora Masbert, SRL won 25 of its 46 public contract awards in Dominican Republic without a rival from 2017-01-17 to 2021-02-01: 0 without a competition and 25 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest Dirección General de Presupuesto with 13."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2021-02-01",
          "Buyer": "Mercados Dominicanos de Abasto Agropecuario ocds-6550wx-MERCADOM-UC-CD-2021-0027",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/mercados-dominicanos-de-abasto-agropecuario/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2020-06-22",
          "Buyer": "Oficina Nacional de Defensa Pública ocds-6550wx-DEFENSA PUBLICA-UC-CD-2020-0008",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-defensa-publica/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2020-02-25",
          "Buyer": "Consejo Nacional para el Cambio Climático y Mercado de Carbono ocds-6550wx-CNCCMDL-UC-CD-2020-0038",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-para-el-cambio-climatico-y-mercado-de-carbono/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-12-09",
          "Buyer": "Dirección General de Presupuesto ocds-6550wx-DIGEPRES-UC-CD-2019-0130",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-presupuesto/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-12-09",
          "Buyer": "Dirección General de Presupuesto ocds-6550wx-DIGEPRES-UC-CD-2019-0129",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-presupuesto/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2019-09-20",
          "Buyer": "Dirección General de Presupuesto ocds-6550wx-DIGEPRES-UC-CD-2019-0088",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-presupuesto/",
          "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/constructora-masbert-srl/"
      },
      {
        "name": "Dirección General de Presupuesto",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-presupuesto/"
      },
      {
        "name": "Ministerio de Administración Pública",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-administracion-publica/"
      },
      {
        "name": "Comisión Nacional de Energía",
        "url": "https://assay-systems.com/register/do/uncontested/b/comision-nacional-de-energia/"
      },
      {
        "name": "Consejo Nacional para el Cambio Climático y Mercado de Carbono",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-para-el-cambio-climatico-y-mercado-de-carbono/"
      },
      {
        "name": "Mercados Dominicanos de Abasto Agropecuario",
        "url": "https://assay-systems.com/register/do/uncontested/b/mercados-dominicanos-de-abasto-agropecuario/"
      },
      {
        "name": "Oficina Nacional de Defensa Pública",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-defensa-publica/"
      },
      {
        "name": "Programa Supérate",
        "url": "https://assay-systems.com/register/do/uncontested/b/programa-superate/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-131FXNA1QM",
    "cite_as": "Assay Systems, \"Constructora Masbert, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/constructora-masbert-srl/"
  }
}