{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:38:46Z",
  "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-0UDSWUN06Q",
    "type": "page",
    "country": "co",
    "name": "MESSER COLOMBIA S.A: public contracts won without a rival in Colombia",
    "url": "https://assay-systems.com/register/co/uncontested/s/messer-colombia-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 148,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 45,
        "unit": "percent",
        "display": "45%"
      },
      {
        "label": "without a competition",
        "value": 148,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "MESSER COLOMBIA S.A won 148 of its 332 public contract awards in Colombia without a rival from 2022-01-27 to 2026-08-28: 148 without a competition and 0 after a competition that drew a single bid. 34 buyers awarded it without a rival, the largest ESE HOSPITAL UNIVERSITARIO JULIO MENDEZ BARRENECHE with 14."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-08-28",
          "Buyer": "ESE HOSPITAL SAN JUAN DE DIOS DE FLORIDABLANCA CO1.PCCNTR.9861875",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-san-juan-de-dios-de-floridablanca/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-08-05",
          "Buyer": "HOSPITAL SUSANA LOPEZ DE VALENCIA CO1.PCCNTR.9721089",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-susana-lopez-de-valencia/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-07-29",
          "Buyer": "RED DE SALUD DEL NORTE EMPRESA SOCIAL DEL ESTADO CO1.PCCNTR.9712708",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/red-de-salud-del-norte-empresa-social-del-estado/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-07-15",
          "Buyer": "HOSPITAL SAN JUAN DE DIOS DE HONDA ESE CO1.PCCNTR.9664076",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-san-juan-de-dios-de-honda-ese/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-06-30",
          "Buyer": "HOSPITAL SAN JUAN DE DIOS DE HONDA ESE CO1.PCCNTR.9603765",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/hospital-san-juan-de-dios-de-honda-ese/",
          "How": "No competition Contratación régimen especial",
          "Stated reason": "Regla aplicable"
        },
        {
          "Date": "2026-05-15",
          "Buyer": "Empresa Social del Estado Salud Dorada CO1.PCCNTR.9502208",
          "Buyer link": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-salud-dorada/",
          "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/messer-colombia-s-a/"
      },
      {
        "name": "ESE HOSPITAL UNIVERSITARIO JULIO MENDEZ BARRENECHE",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-universitario-julio-mendez-barreneche/"
      },
      {
        "name": "RED DE SALUD DEL ORIENTE ESE",
        "url": "https://assay-systems.com/register/co/uncontested/b/red-de-salud-del-oriente-ese/"
      },
      {
        "name": "HOSPITAL SAN JUAN DE DIOS DE HONDA ESE",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-san-juan-de-dios-de-honda-ese/"
      },
      {
        "name": "ESE HOSPITAL SAN JUAN DE DIOS DE FLORIDABLANCA",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-san-juan-de-dios-de-floridablanca/"
      },
      {
        "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 DEPARTAMENTAL UNIVERSITARIO SANTA SOFIA DE CALDAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-universitario-santa-sofia-de-caldas/"
      },
      {
        "name": "SUBRED INTEGRADA DE SERVICIOS DE SALUD SUR E.S.E",
        "url": "https://assay-systems.com/register/co/uncontested/b/subred-integrada-de-servicios-de-salud-sur-e-s-e/"
      },
      {
        "name": "HOSPITAL SUSANA LOPEZ DE VALENCIA",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-susana-lopez-de-valencia/"
      },
      {
        "name": "RED DE SALUD DEL NORTE EMPRESA SOCIAL DEL ESTADO",
        "url": "https://assay-systems.com/register/co/uncontested/b/red-de-salud-del-norte-empresa-social-del-estado/"
      },
      {
        "name": "C - ESE HMZR - COMPRADOR",
        "url": "https://assay-systems.com/register/co/uncontested/b/c-ese-hmzr-comprador/"
      },
      {
        "name": "E.S.E HOSPITAL SAN SEBASTIAN DE SURATA",
        "url": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-san-sebastian-de-surata/"
      },
      {
        "name": "EMPRESA SOCIAL DEL ESTADO HOSPITAL SAN RAFAEL DE TUNJA",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-hospital-san-rafael-de-tunja/"
      },
      {
        "name": "INM",
        "url": "https://assay-systems.com/register/co/uncontested/b/inm/"
      },
      {
        "name": "SUBRED INTEGRADA DE SERVICIOS DE SALUD SUR OCCIDENTE ESE",
        "url": "https://assay-systems.com/register/co/uncontested/b/subred-integrada-de-servicios-de-salud-sur-occidente-ese/"
      },
      {
        "name": "E.S.E CLINICA MATERNIDAD RAFAEL CALVO C",
        "url": "https://assay-systems.com/register/co/uncontested/b/e-s-e-clinica-maternidad-rafael-calvo-c/"
      },
      {
        "name": "RED DE SALUD DEL SURORIENTE EMPRESA SOCIAL DEL ESTADO",
        "url": "https://assay-systems.com/register/co/uncontested/b/red-de-salud-del-suroriente-empresa-social-del-estado/"
      },
      {
        "name": "EMPRESA SOCIAL DEL ESTADO BARRANCABERMEJA",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-barrancabermeja/"
      },
      {
        "name": "ESE HOSPITAL LOCAL CARTAGENA DE INDIAS",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-local-cartagena-de-indias/"
      },
      {
        "name": "EMPRESA SOCIAL DEL ESTADO HOSPITAL SAN ANTONIO DE SOATA",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-hospital-san-antonio-de-soata/"
      },
      {
        "name": "HOSPITAL SAN RAFAEL DE EL ESPINAL TOLIMA E.S.E",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-san-rafael-de-el-espinal-tolima-e-s-e/"
      },
      {
        "name": "ESE HOSPITAL SAN ONOFRE",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-san-onofre/"
      },
      {
        "name": "ESE HOSPITAL LAURA PERDOMO DE GARCIA2",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-laura-perdomo-de-garcia2/"
      },
      {
        "name": "ESE HOSPITAL SAN ROQUE1",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-san-roque1/"
      },
      {
        "name": "HOSPITAL DEPARTAMENTAL SAN ANTONIO DE VILLAMARIA ESE",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-departamental-san-antonio-de-villamaria-ese/"
      },
      {
        "name": "E.S.E HOSPITAL SAN FRANCISCO DE GACHETA",
        "url": "https://assay-systems.com/register/co/uncontested/b/e-s-e-hospital-san-francisco-de-gacheta/"
      },
      {
        "name": "Empresa Social del Estado Salud Dorada",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-salud-dorada/"
      },
      {
        "name": "EMPRESA SOCIAL DEL ESTADO HOSPITAL BENJAMIN BARNEY GASCA",
        "url": "https://assay-systems.com/register/co/uncontested/b/empresa-social-del-estado-hospital-benjamin-barney-gasca/"
      },
      {
        "name": "HOSPITAL SAN JUAN BOSCO",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-san-juan-bosco/"
      },
      {
        "name": "SUBRED INTEGRADA DE SERVICIOS DE SALUD NORTE E.S.E. (OFICIAL)",
        "url": "https://assay-systems.com/register/co/uncontested/b/subred-integrada-de-servicios-de-salud-norte-e-s-e-oficial/"
      },
      {
        "name": "HOSPITAL REGIONAL DE MONIQUIRA ESE",
        "url": "https://assay-systems.com/register/co/uncontested/b/hospital-regional-de-moniquira-ese/"
      },
      {
        "name": "ESE HOSPITAL PADRE CLEMENTE GIRALDO",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-hospital-padre-clemente-giraldo/"
      },
      {
        "name": "CENTRO DE DIAGNOSTICO AUTOMOTOR DEL VALLE LIMITADA",
        "url": "https://assay-systems.com/register/co/uncontested/b/centro-de-diagnostico-automotor-del-valle-limitada/"
      },
      {
        "name": "SUCRE - E.S.E CENTRO DE SALUD SAMPUES",
        "url": "https://assay-systems.com/register/co/uncontested/b/sucre-e-s-e-centro-de-salud-sampues/"
      },
      {
        "name": "ESE SAN BLAS DE MORROA",
        "url": "https://assay-systems.com/register/co/uncontested/b/ese-san-blas-de-morroa/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CO-0UDSWUN06Q",
    "cite_as": "Assay Systems, \"MESSER COLOMBIA S.A: public contracts won without a rival in Colombia\", https://assay-systems.com/register/co/uncontested/s/messer-colombia-s-a/"
  }
}