{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:05:38Z",
  "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-1AE80L002G",
    "type": "page",
    "country": "co",
    "name": "R&E SOLUCIONES: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/r-e-soluciones/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 53,
        "unit": "percent",
        "display": "53%"
      },
      {
        "label": "without a competition",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "R&E SOLUCIONES won 9 of its 17 public contract awards in Colombia without a rival from 2024-08-14 to 2026-09-11: 9 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest EDU ANTIOQUIA with 5."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-11",
          "Buyer": "EMPRESA DE SERVICIOS PÚBLICOS DE SANTA FE DE ANTIOQUIA S.A.S. E.S.P CO1.PCCNTR.9931910",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-de-servicios-publicos-de-santa-fe-de-antioquia-s-a-s-e-s-p/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2026-01-30",
          "Buyer": "EMPRESA DE SERVICIOS PÚBLICOS DE SANTA FE DE ANTIOQUIA S.A.S. E.S.P CO1.PCCNTR.9305878",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-de-servicios-publicos-de-santa-fe-de-antioquia-s-a-s-e-s-p/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2025-12-15",
          "Buyer": "EMPRESA DE SERVICIOS PÚBLICOS DE SANTA FE DE ANTIOQUIA S.A.S. E.S.P CO1.PCCNTR.8705555",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-de-servicios-publicos-de-santa-fe-de-antioquia-s-a-s-e-s-p/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2025-12-10",
          "Buyer": "EDU ANTIOQUIA CO1.PCCNTR.8689975",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/edu-antioquia/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2025-10-22",
          "Buyer": "EMPRESA DE SERVICIOS PÚBLICOS DE SANTA FE DE ANTIOQUIA S.A.S. E.S.P CO1.PCCNTR.8481103",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-de-servicios-publicos-de-santa-fe-de-antioquia-s-a-s-e-s-p/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Decreto 092 de 2017"
        },
        {
          "Date": "2025-07-28",
          "Buyer": "EDU ANTIOQUIA CO1.PCCNTR.8127340",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/edu-antioquia/",
          "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/r-e-soluciones/"
      },
      {
        "name": "EDU ANTIOQUIA",
        "url": "https://assay-systems.com/register/co/uncontested/b/edu-antioquia/"
      },
      {
        "name": "EMPRESA DE SERVICIOS PÚBLICOS DE SANTA FE DE ANTIOQUIA S.A.S. E.S.P",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-de-servicios-publicos-de-santa-fe-de-antioquia-s-a-s-e-s-p/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-1AE80L002G",
    "cite_as": "Assay Systems, \"R&E SOLUCIONES: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/r-e-soluciones/"
  }
}