{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:32:21Z",
  "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-000HIUE1LQ",
    "type": "page",
    "country": "co",
    "name": "JAC(LA SIERRA): public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/jac-la-sierra/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 89,
        "unit": "percent",
        "display": "89%"
      },
      {
        "label": "without a competition",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "JAC(LA SIERRA) won 8 of its 9 public contract awards in Colombia without a rival from 2023-06-15 to 2026-01-30: 8 without a competition and 0 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest GOBERNACION DEL DEPARTAMENTO DEL CESAR with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-01-30",
          "Buyer": "GOBERNACION DEL DEPARTAMENTO DEL CESAR CO1.PCCNTR.9269230",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/gobernacion-del-departamento-del-cesar/",
          "How": "No competition Contratación directa",
          "Stated reason": "Law2166of2021_Article95_SolidarityAgreements"
        },
        {
          "Date": "2025-11-21",
          "Buyer": "GOBERNACION DEL DEPARTAMENTO DEL CESAR CO1.PCCNTR.8575755",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/gobernacion-del-departamento-del-cesar/",
          "How": "No competition Contratación directa",
          "Stated reason": "Law2166of2021_Article95_SolidarityAgreements"
        },
        {
          "Date": "2025-06-27",
          "Buyer": "Alcaldía Municipal de San Martín, Cesar CO1.PCCNTR.8017869",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/alcaldia-municipal-de-san-martin-cesar/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2025-04-04",
          "Buyer": "MUNICIPIO DE PEQUE CO1.PCCNTR.7655003",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/municipio-de-peque/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2024-09-18",
          "Buyer": "INVIAS CO1.PCCNTR.6779964",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/invias/",
          "How": "No competition Contratación directa",
          "Stated reason": "Convenios Solidarios Regimen articulo 92 Ley 2166 de 2021"
        },
        {
          "Date": "2024-07-29",
          "Buyer": "Alcaldía Municipal de San Martín, Cesar CO1.PCCNTR.6578585",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/alcaldia-municipal-de-san-martin-cesar/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Colombia",
        "url": "https://assay-systems.com/register/co/uncontested/"
      },
      {
        "name": "GOBERNACION DEL DEPARTAMENTO DEL CESAR",
        "url": "https://assay-systems.com/register/co/uncontested/b/gobernacion-del-departamento-del-cesar/"
      },
      {
        "name": "INVIAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/invias/"
      },
      {
        "name": "Alcaldía Municipal de San Martín, Cesar",
        "url": "https://assay-systems.com/register/co/uncontested/b/alcaldia-municipal-de-san-martin-cesar/"
      },
      {
        "name": "MUNICIPIO DE PEQUE",
        "url": "https://assay-systems.com/register/co/uncontested/b/municipio-de-peque/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-000HIUE1LQ",
    "cite_as": "Assay Systems, \"JAC(LA SIERRA): public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/jac-la-sierra/"
  }
}