{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:03:16Z",
  "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-CO-18F3UBB07E",
    "type": "page",
    "country": "co",
    "name": "ECHEVERRY PEREZ LTDA: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/echeverry-perez-ltda/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 13,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 35,
        "unit": "percent",
        "display": "35%"
      },
      {
        "label": "without a competition",
        "value": 13,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "ECHEVERRY PEREZ LTDA won 13 of its 37 public contract awards in Colombia without a rival from 2022-01-19 to 2025-08-11: 13 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest CORPORACION NASA KIWE with 7."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-08-11",
          "Buyer": "ALCALDÍA DE POPAYÁN CO1.PCCNTR.8187263",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/alcaldia-de-popayan/",
          "How": "No competition Contratación directa",
          "Stated reason": "Urgencia manifiesta"
        },
        {
          "Date": "2025-01-21",
          "Buyer": "CORPORACION NASA KIWE CO1.PCCNTR.7288106",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/corporacion-nasa-kiwe/",
          "How": "No competition Contratación directa",
          "Stated reason": "Urgencia manifiesta"
        },
        {
          "Date": "2024-08-30",
          "Buyer": "CORPORACION NASA KIWE CO1.PCCNTR.6698078",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/corporacion-nasa-kiwe/",
          "How": "No competition Contratación directa",
          "Stated reason": "Urgencia manifiesta"
        },
        {
          "Date": "2024-03-22",
          "Buyer": "INDUSTRIA LICORERA DEL CAUCA CO1.PCCNTR.6136123",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/industria-licorera-del-cauca/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2024-02-09",
          "Buyer": "CORPORACION NASA KIWE CO1.PCCNTR.5911533",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/corporacion-nasa-kiwe/",
          "How": "No competition Contratación directa",
          "Stated reason": "Urgencia manifiesta"
        },
        {
          "Date": "2024-01-26",
          "Buyer": "INDUSTRIA LICORERA DEL CAUCA CO1.PCCNTR.5825773",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/industria-licorera-del-cauca/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Colombia",
        "url": "https://assay-systems.com/register/co/uncontested/"
      },
      {
        "name": "CORPORACION NASA KIWE",
        "url": "https://assay-systems.com/register/co/uncontested/b/corporacion-nasa-kiwe/"
      },
      {
        "name": "INDUSTRIA LICORERA DEL CAUCA",
        "url": "https://assay-systems.com/register/co/uncontested/b/industria-licorera-del-cauca/"
      },
      {
        "name": "ALCALDÍA DE POPAYÁN",
        "url": "https://assay-systems.com/register/co/uncontested/b/alcaldia-de-popayan/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-18F3UBB07E",
    "cite_as": "Assay Systems, \"ECHEVERRY PEREZ LTDA: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/echeverry-perez-ltda/"
  }
}