{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:52:24Z",
  "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-031BS570NI",
    "type": "page",
    "country": "co",
    "name": "SIEVERT S.A.S: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/sievert-s-a-s/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 28,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 35,
        "unit": "percent",
        "display": "35%"
      },
      {
        "label": "without a competition",
        "value": 28,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "SIEVERT S.A.S won 28 of its 81 public contract awards in Colombia without a rival from 2022-09-30 to 2026-08-12: 28 without a competition and 0 after a competition that drew a single bid. 13 buyers awarded it without a rival, the largest HOSPITAL DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS with 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-08-12",
          "Buyer": "EMPRESA SOCIAL DEL ESTADO DEL DEPARTAMENTO DEL META E.S.E CO1.PCCNTR.9795478",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-del-departamento-del-meta-e-s-e/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-05-21",
          "Buyer": "HOSPITAL DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS CO1.PCCNTR.9523270",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-universitario-santa-sofia-de-caldas/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-05-13",
          "Buyer": "HOSPITAL FEDERICO LLERAS ACOSTA DE IBAGUE TOLIMA - EMPRESA SOCIAL DEL ESTADO CO1.PCCNTR.9512832",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-federico-lleras-acosta-de-ibague-tolima-empresa-social-del-estado/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-05-13",
          "Buyer": "HOSPITAL DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS CO1.PCCNTR.9508648",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-universitario-santa-sofia-de-caldas/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-05-05",
          "Buyer": "HOSPITAL DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS CO1.PCCNTR.9474782",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-universitario-santa-sofia-de-caldas/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-03-16",
          "Buyer": "HOSPITAL DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS CO1.PCCNTR.9388109",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-universitario-santa-sofia-de-caldas/",
          "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/sievert-s-a-s/"
      },
      {
        "name": "HOSPITAL DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-universitario-santa-sofia-de-caldas/"
      },
      {
        "name": "EMPRESA SOCIAL DEL ESTADO HOSPITAL EMIRO QUINTERO CAÑIZARES 12",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-hospital-emiro-quintero-canizares-12/"
      },
      {
        "name": "HOSPITAL SUSANA LOPEZ DE VALENCIA",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-susana-lopez-de-valencia/"
      },
      {
        "name": "HOSPITAL DEPARTAMENTAL SAN JUAN DE DIOS DE RIOSUCIO - CALDAS E.S.E",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-san-juan-de-dios-de-riosucio-caldas-e-s-e/"
      },
      {
        "name": "ESE MUNICIPAL DE SOACHA JULIO CESAR PEÑALOZA",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-municipal-de-soacha-julio-cesar-penaloza/"
      },
      {
        "name": "HOSPITAL DEPARTAMENTAL SAN RAFAEL DE RISARALDA E.S.E",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-san-rafael-de-risaralda-e-s-e/"
      },
      {
        "name": "HOSPITAL FEDERICO LLERAS ACOSTA DE IBAGUE TOLIMA - EMPRESA SOCIAL DEL ESTADO",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-federico-lleras-acosta-de-ibague-tolima-empresa-social-del-estado/"
      },
      {
        "name": "HOSPITAL REGIONAL DE LA ORINOQUIA EMPRESA SOCIAL DEL ESTADO",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-regional-de-la-orinoquia-empresa-social-del-estado/"
      },
      {
        "name": "E.S.E JAIME ALVARADO Y CASTILLA",
        "url": "https://assay-systems.com/register/co/uncontested/b/e-s-e-jaime-alvarado-y-castilla/"
      },
      {
        "name": "E.S.E. INSTITUTO DE SALUD DE BUCARAMANGA",
        "url": "https://assay-systems.com/register/co/uncontested/b/e-s-e-instituto-de-salud-de-bucaramanga/"
      },
      {
        "name": "EMPRESA SOCIAL DEL ESTADO DEL DEPARTAMENTO DEL META E.S.E",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-del-departamento-del-meta-e-s-e/"
      },
      {
        "name": "HOSPITAL SAN CARLOS ESE SALDAÑA",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-san-carlos-ese-saldana/"
      },
      {
        "name": "SUBRED INTEGRADA DE SERVICIO DE SALUD CENTRO ORIENTE E.S.E 1",
        "url": "https://assay-systems.com/register/co/uncontested/b/subred-integrada-de-servicio-de-salud-centro-oriente-e-s-e-1/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-031BS570NI",
    "cite_as": "Assay Systems, \"SIEVERT S.A.S: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/sievert-s-a-s/"
  }
}