{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:02:12Z",
  "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-0KGTKD51GF",
    "type": "page",
    "country": "do",
    "name": "Grupo Calumar, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/grupo-calumar-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 27,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 93,
        "unit": "percent",
        "display": "93%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 27,
        "unit": "count"
      }
    ],
    "text": [
      "Grupo Calumar, SRL won 27 of its 29 public contract awards in Dominican Republic without a rival from 2024-04-22 to 2025-12-15: 0 without a competition and 27 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Cuerpo de Bomberos de Pedro Brand with 25."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-12-15",
          "Buyer": "Cuerpo de Bomberos de Pedro Brand ocds-6550wx-Bomberos Pedro Brand-DAF-CD-2025-0030",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-pedro-brand/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-12-11",
          "Buyer": "Ayuntamiento Pedro Brand ocds-6550wx-AMPB-DAF-CD-2025-0012",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-pedro-brand/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-12-08",
          "Buyer": "Ayuntamiento Pedro Brand ocds-6550wx-AMPB-DAF-CD-2025-0011",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-pedro-brand/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-07-22",
          "Buyer": "Cuerpo de Bomberos de Pedro Brand ocds-6550wx-Bomberos Pedro Brand-DAF-CD-2025-0018",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-pedro-brand/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-07-17",
          "Buyer": "Cuerpo de Bomberos de Pedro Brand ocds-6550wx-Bomberos Pedro Brand-DAF-CD-2025-0017",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-pedro-brand/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2025-07-17",
          "Buyer": "Cuerpo de Bomberos de Pedro Brand ocds-6550wx-Bomberos Pedro Brand-DAF-CD-2025-0016",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-pedro-brand/",
          "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/grupo-calumar-srl/"
      },
      {
        "name": "Cuerpo de Bomberos de Pedro Brand",
        "url": "https://assay-systems.com/register/do/uncontested/b/cuerpo-de-bomberos-de-pedro-brand/"
      },
      {
        "name": "Ayuntamiento Pedro Brand",
        "url": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-pedro-brand/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-0KGTKD51GF",
    "cite_as": "Assay Systems, \"Grupo Calumar, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/grupo-calumar-srl/"
  }
}