{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T01:02:20Z",
  "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-0PXKSGE141",
    "type": "page",
    "country": "do",
    "name": "Calzastur, SA: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/calzastur-sa/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 33,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 61,
        "unit": "percent",
        "display": "61%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 33,
        "unit": "count"
      }
    ],
    "text": [
      "Calzastur, SA won 33 of its 54 public contract awards in Dominican Republic without a rival from 2017-04-10 to 2026-09-02: 0 without a competition and 33 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest Cuerpo de Bomberos de Santo Domingo Este with 7."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-06-09",
          "Buyer": "Cuerpo de Bomberos de Los Alcarrizos ocds-6550wx-Bomb. Los Alcarrizos-DAF-CD-2026-0014",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-los-alcarrizos/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-03-03",
          "Buyer": "Cuerpo de Bomberos Santo Domingo Oeste ocds-6550wx-Bomberos SDO-DAF-CD-2026-0019",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-santo-domingo-oeste/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2026-02-26",
          "Buyer": "Cuerpo de Bomberos de Los Alcarrizos ocds-6550wx-Bomb. Los Alcarrizos-DAF-CD-2026-0007",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-los-alcarrizos/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-11-05",
          "Buyer": "Industria Militar Dominicana, S.A ocds-6550wx-DGIMFFAA-CCC-CP-2025-0014",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/industria-militar-dominicana-s-a/",
          "How": "Single bid open",
          "Stated reason": "Comparación de Precios"
        },
        {
          "Date": "2025-05-07",
          "Buyer": "Cuerpo de Bomberos Santo Domingo Oeste ocds-6550wx-Bomberos SDO-DAF-CD-2025-0052",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-santo-domingo-oeste/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-11-21",
          "Buyer": "Cuerpo de Bomberos Santo Domingo Oeste ocds-6550wx-Bomberos SDO-DAF-CD-2024-0050",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-santo-domingo-oeste/",
          "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/calzastur-sa/"
      },
      {
        "name": "Cuerpo de Bomberos de Santo Domingo Este",
        "url": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-santo-domingo-este/"
      },
      {
        "name": "Cuerpo de Bomberos Santo Domingo Oeste",
        "url": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-santo-domingo-oeste/"
      },
      {
        "name": "Fuerza Aérea Dominicana",
        "url": "https://assay-systems.com/register/do/uncontested/b/fuerza-aerea-dominicana/"
      },
      {
        "name": "Cuerpo de Bomberos de Santo Domingo, D.N",
        "url": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-santo-domingo-d-n/"
      },
      {
        "name": "Industria Militar Dominicana, S.A",
        "url": "https://assay-systems.com/register/do/uncontested/b/industria-militar-dominicana-s-a/"
      },
      {
        "name": "Cuerpo de Bomberos de Los Alcarrizos",
        "url": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-los-alcarrizos/"
      },
      {
        "name": "Superintendencia de Salud y Riesgos Laborales",
        "url": "https://assay-systems.com/register/do/uncontested/b/superintendencia-de-salud-y-riesgos-laborales/"
      },
      {
        "name": "Ministerio de Hacienda",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-hacienda/"
      },
      {
        "name": "Ministerio de la Presidencia",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-la-presidencia/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-0PXKSGE141",
    "cite_as": "Assay Systems, \"Calzastur, SA: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/calzastur-sa/"
  }
}