{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:21:41Z",
  "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-0YPV7Z11LB",
    "type": "page",
    "country": "co",
    "name": "ACON SECURITY LTDA: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/acon-security-ltda/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 22,
        "unit": "percent",
        "display": "22%"
      },
      {
        "label": "without a competition",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "ACON SECURITY LTDA won 9 of its 41 public contract awards in Colombia without a rival from 2022-08-12 to 2024-03-26: 9 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO with 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-03-26",
          "Buyer": "MUNICIPIO DE VILLA DE LEYVA// CO1.PCCNTR.6149832",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/municipio-de-villa-de-leyva/",
          "How": "No competition Contratación directa",
          "Stated reason": "Servicios profesionales y apoyo a la gestión"
        },
        {
          "Date": "2024-01-12",
          "Buyer": "E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO CO1.PCCNTR.5728591",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-nuestra-senora-del-carmen-de-tabio/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2023-10-04",
          "Buyer": "E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO CO1.PCCNTR.5428166",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-nuestra-senora-del-carmen-de-tabio/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2023-01-03",
          "Buyer": "E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO CO1.PCCNTR.4365381",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-nuestra-senora-del-carmen-de-tabio/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2022-12-01",
          "Buyer": "E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO CO1.PCCNTR.4277861",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-nuestra-senora-del-carmen-de-tabio/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2022-11-25",
          "Buyer": "E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO CO1.PCCNTR.4253183",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-nuestra-senora-del-carmen-de-tabio/",
          "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/acon-security-ltda/"
      },
      {
        "name": "E.S.E HOSPITAL NUESTRA SEÑORA DEL CARMEN DE TABIO",
        "url": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-nuestra-senora-del-carmen-de-tabio/"
      },
      {
        "name": "MUNICIPIO DE VILLA DE LEYVA//",
        "url": "https://assay-systems.com/register/co/uncontested/b/municipio-de-villa-de-leyva/"
      },
      {
        "name": "All uncontested awards of CATEDRAL DE SAL DE ZIPAQUIRÁ SASEM",
        "url": "https://assay-systems.com/register/co/uncontested/b/catedral-de-sal-de-zipaquira-sasem/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-0YPV7Z11LB",
    "cite_as": "Assay Systems, \"ACON SECURITY LTDA: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/acon-security-ltda/"
  }
}