{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:24:11Z",
  "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-02LG0OY08I",
    "type": "page",
    "country": "co",
    "name": "TRANSMILENIO S.A: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/transmilenio-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 26,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 67,
        "unit": "percent",
        "display": "67%"
      },
      {
        "label": "without a competition",
        "value": 26,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "TRANSMILENIO S.A won 26 of its 39 public contract awards in Colombia without a rival from 2022-08-26 to 2026-10-08: 26 without a competition and 0 after a competition that drew a single bid. 8 buyers awarded it without a rival, the largest SECRETARÍA GENERAL DE LA ALCALDÍA MAYOR DE BOGOTÁ with 9."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-10-08",
          "Buyer": "ESAP SEDE CENTRAL (Cuenta Oficial) CO1.PCCNTR.10048921",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/esap-sede-central-cuenta-oficial/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2026-08-31",
          "Buyer": "(Secretaría Distrital de Integración Social) CO1.PCCNTR.9884756",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/secretaria-distrital-de-movilidad/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2026-01-27",
          "Buyer": "INSTITUTO DE DESARROLLO URBANO CO1.PCCNTR.9060232",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/instituto-de-desarrollo-urbano/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2025-11-14",
          "Buyer": "SECRETARIA DISTRITAL DE GOBIERNO 1 CO1.PCCNTR.8586355",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/veeduria-distrital/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        },
        {
          "Date": "2025-11-07",
          "Buyer": "ORQUESTA FILARMONICA DE BOGOTA CO1.PCCNTR.8558687",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/orquesta-filarmonica-de-bogota/",
          "How": "No competition Contratación directa",
          "Stated reason": "Law2166of2021_Article95_SolidarityAgreements"
        },
        {
          "Date": "2025-11-07",
          "Buyer": "METRO DE BOGOTA SA CO1.PCCNTR.8557576",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/metro-de-bogota-sa/",
          "How": "No competition Contratación directa",
          "Stated reason": "Contratos o convenios Interadministrativos (valor cero)"
        }
      ]
    ],
    "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/transmilenio-s-a/"
      },
      {
        "name": "SECRETARÍA GENERAL DE LA ALCALDÍA MAYOR DE BOGOTÁ",
        "url": "https://assay-systems.com/register/co/uncontested/b/veeduria-distrital/"
      },
      {
        "name": "METRO DE BOGOTA SA",
        "url": "https://assay-systems.com/register/co/uncontested/b/metro-de-bogota-sa/"
      },
      {
        "name": "INSTITUTO DE DESARROLLO URBANO",
        "url": "https://assay-systems.com/register/co/uncontested/b/instituto-de-desarrollo-urbano/"
      },
      {
        "name": "ESAP SEDE CENTRAL (Cuenta Oficial)",
        "url": "https://assay-systems.com/register/co/uncontested/b/esap-sede-central-cuenta-oficial/"
      },
      {
        "name": "SECRETARIA DISTRITAL DE DESARROLLO ECONOMICO - ALCALDIA BOGOTÁ",
        "url": "https://assay-systems.com/register/co/uncontested/b/secretaria-distrital-de-movilidad/"
      },
      {
        "name": "ORQUESTA FILARMONICA DE BOGOTA",
        "url": "https://assay-systems.com/register/co/uncontested/b/orquesta-filarmonica-de-bogota/"
      },
      {
        "name": "AGENCIA DISTRITAL PARA LA EDUCACIÓN SUPERIOR, LA CIENCIA Y LA TECNOLOGÍA, ATENEA",
        "url": "https://assay-systems.com/register/co/uncontested/b/agencia-distrital-para-la-educacion-superior-la-ciencia-y-la-tecnologia-atenea/"
      },
      {
        "name": "LOTERIA DE BOGOTA",
        "url": "https://assay-systems.com/register/co/uncontested/b/loteria-de-bogota/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-02LG0OY08I",
    "cite_as": "Assay Systems, \"TRANSMILENIO S.A: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/transmilenio-s-a/"
  }
}