{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:35:59Z",
  "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-0M50D6A03E",
    "type": "page",
    "country": "co",
    "name": "UMAYOR: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/umayor/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 18,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 90,
        "unit": "percent",
        "display": "90%"
      },
      {
        "label": "without a competition",
        "value": 18,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "UMAYOR won 18 of its 20 public contract awards in Colombia without a rival from 2022-01-27 to 2026-09-04: 18 without a competition and 0 after a competition that drew a single bid. 8 buyers awarded it without a rival, the largest ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS with 7."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-04",
          "Buyer": "MUNICIPIO DE COVEÑAS CO1.PCCNTR.9902345",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/municipio-de-covenas/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2026-06-22",
          "Buyer": "GOBERNACIÓN DEPARTAMENTO DEL PUTUMAYO CO1.PCCNTR.9585324",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/gobernacion-departamento-del-putumayo/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2026-05-27",
          "Buyer": "MINISTERIO DE EDUCACION NACIONAL (MEN) CO1.PCCNTR.9534088",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/ministerio-de-educacion-nacional-men/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2025-11-27",
          "Buyer": "PROSPERIDAD SOCIAL CO1.PCCNTR.8593134",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/prosperidad-social/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2025-09-11",
          "Buyer": "ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS CO1.PCCNTR.8307462",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/alcaldia-del-distrito-turistico-y-cultural-de-cartagena-de-indias/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2025-09-03",
          "Buyer": "MINISTERIO DE EDUCACION NACIONAL (MEN) CO1.PCCNTR.8274136",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/ministerio-de-educacion-nacional-men/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Colombia",
        "url": "https://assay-systems.com/register/co/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/co/umayor/"
      },
      {
        "name": "ALCALDÍA DEL DISTRITO TURÍSTICO Y CULTURAL DE CARTAGENA DE INDIAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/alcaldia-del-distrito-turistico-y-cultural-de-cartagena-de-indias/"
      },
      {
        "name": "MINISTERIO DE EDUCACION NACIONAL (MEN)",
        "url": "https://assay-systems.com/register/co/uncontested/b/ministerio-de-educacion-nacional-men/"
      },
      {
        "name": "INSTITUTO DE PATRIMONIO Y CULTURAL DE CARTAGENA DE INDIAS - IPCC",
        "url": "https://assay-systems.com/register/co/uncontested/b/instituto-de-patrimonio-y-cultural-de-cartagena-de-indias-ipcc/"
      },
      {
        "name": "PROSPERIDAD SOCIAL",
        "url": "https://assay-systems.com/register/co/uncontested/b/prosperidad-social/"
      },
      {
        "name": "GOBERNACIÓN DEPARTAMENTO DEL PUTUMAYO",
        "url": "https://assay-systems.com/register/co/uncontested/b/gobernacion-departamento-del-putumayo/"
      },
      {
        "name": "ALCALDÍA MUNICIPAL DE MADRID CUNDINAMARCA",
        "url": "https://assay-systems.com/register/co/uncontested/b/alcaldia-municipal-de-madrid-cundinamarca/"
      },
      {
        "name": "INSTITUTO DISTRITAL DE DEPORTE Y RECREACION DE CARTAGENA - IDER",
        "url": "https://assay-systems.com/register/co/uncontested/b/instituto-distrital-de-deporte-y-recreacion-de-cartagena-ider/"
      },
      {
        "name": "MUNICIPIO DE COVEÑAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/municipio-de-covenas/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-0M50D6A03E",
    "cite_as": "Assay Systems, \"UMAYOR: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/umayor/"
  }
}