{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T11:33:49Z",
  "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-CL-1D8KN5H1YL",
    "type": "page",
    "country": "cl",
    "name": "PORTILLO S.A: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/portillo-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 109,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 74,
        "unit": "percent",
        "display": "74%"
      },
      {
        "label": "without a competition",
        "value": 107,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 2,
        "unit": "count"
      }
    ],
    "text": [
      "PORTILLO S.A won 109 of its 147 public contract awards in Chile without a rival from 2024-01-02 to 2026-05-06: 107 without a competition and 2 after a competition that drew a single bid. 30 buyers awarded it without a rival, the largest UNIVERSIDAD DE CHILE with 14."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-05-06",
          "Buyer": "SERVICIO MEDICO LEGAL CL-54760850",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/sml-compras-convenio-gore-maule/",
          "How": "No competition direct",
          "Stated reason": "Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)"
        },
        {
          "Date": "2026-04-28",
          "Buyer": "DELEGACIÓN PRESIDENCIAL PROVINCIAL DE SAN FELIPE DE ACONCAGUA CL-54719377",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/delegacion-presidencial-provincial-de-san-felipe-de-aconcagua/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-04-17",
          "Buyer": "UNIVERSIDAD DE CHILE CL-54662939",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/universidad-de-chile/",
          "How": "No competition direct",
          "Stated reason": "Reposición o complementación de accesorios compatibles con modelos ya adquiridos"
        },
        {
          "Date": "2026-04-16",
          "Buyer": "I MUNICIPALIDAD DE PURRANQUE CL-54657061",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-purranque/",
          "How": "No competition direct",
          "Stated reason": "Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios"
        },
        {
          "Date": "2026-03-20",
          "Buyer": "- - - CL-54510408",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/x/",
          "How": "No competition direct",
          "Stated reason": "Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios"
        },
        {
          "Date": "2026-03-20",
          "Buyer": "COMANDANCIA EN JEFE DE LA ARMADA CL-54508347",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/comandancia-en-jefe-de-la-armada/",
          "How": "No competition direct",
          "Stated reason": "Contratacion de proveedor por seguridad e integridad de las autoridades"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/cl/portillo-s-a/"
      },
      {
        "name": "UNIVERSIDAD DE CHILE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/universidad-de-chile/"
      },
      {
        "name": "DIRECCIÓN REGIONAL ADUANA LOS ANDES",
        "url": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-aduana-los-andes/"
      },
      {
        "name": "CORP ADMINISTRATIVA DEL PODER JUDICIAL",
        "url": "https://assay-systems.com/register/cl/uncontested/b/corp-administrativa-del-poder-judicial/"
      },
      {
        "name": "COMANDANCIA EN JEFE DE LA ARMADA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/comandancia-en-jefe-de-la-armada/"
      },
      {
        "name": "I MUNICIPALIDAD DE CALLE LARGA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-calle-larga/"
      },
      {
        "name": "SUPERINTENDENCIA DE ELECTRICIDAD Y COMBUSTIBLES",
        "url": "https://assay-systems.com/register/cl/uncontested/b/superintendencia-de-electricidad-y-combustibles/"
      },
      {
        "name": "MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ministerio-de-obras-publicas-direc-cion-gral-de-oo-pp-dcyf/"
      },
      {
        "name": "DELEGACIÓN PRESIDENCIAL PROVINCIAL DE SAN FELIPE DE ACONCAGUA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/delegacion-presidencial-provincial-de-san-felipe-de-aconcagua/"
      },
      {
        "name": "I MUNICIPALIDAD DE PROVIDENCIA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-providencia/"
      },
      {
        "name": "I MUNICIPALIDAD DE SAN CLEMENTE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-clemente/"
      },
      {
        "name": "I MUNICIPALIDAD DE PURRANQUE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-purranque/"
      },
      {
        "name": "DELEGACIÓN PRESIDENCIAL PROVINCIAL DE COLCHAGUA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/delegacion-presidencial-provincial-de-colchagua/"
      },
      {
        "name": "GOBERNACION MARITIMA DE VALPARAISO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/gobernacion-maritima-de-valparaiso/"
      },
      {
        "name": "SERVICIO MEDICO LEGAL",
        "url": "https://assay-systems.com/register/cl/uncontested/b/sml-compras-convenio-gore-maule/"
      },
      {
        "name": "SUBSECRETARIA DE CIENCIA, TECNOLOGIA, CONOCIMIENTO E INNOVACION",
        "url": "https://assay-systems.com/register/cl/uncontested/b/subsecretaria-de-ciencia-tecnologia-conocimiento-e-innovacion/"
      },
      {
        "name": "SUBSECRETARIA DE SERVICIOS SOCIALES",
        "url": "https://assay-systems.com/register/cl/uncontested/b/subsecretaria-de-servicios-sociales/"
      },
      {
        "name": "I MUNICIPALIDAD DE SAN FELIPE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-felipe/"
      },
      {
        "name": "SERVICIO DE SALUD ACONCAGUA HOSPITAL DE PUTAENDO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-aconcagua-hospital-de-putaendo/"
      },
      {
        "name": "Biblioteca del Congreso Nacional",
        "url": "https://assay-systems.com/register/cl/uncontested/b/biblioteca-del-congreso-nacional/"
      },
      {
        "name": "SERVICIO NACIONAL PARA LA PREVENCION Y REHABILITACION DEL CONSUMO DE D",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-nacional-para-la-prevencion-y-rehabilitacion-del-consumo-de-d/"
      },
      {
        "name": "Comando de Personal",
        "url": "https://assay-systems.com/register/cl/uncontested/b/comando-de-personal/"
      },
      {
        "name": "AGENCIA DE PROMOCION DE LA INVERSION EXTRANJERA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/agencia-de-promocion-de-la-inversion-extranjera/"
      },
      {
        "name": "Agencia Nacional de Investigación y Desarrollo (ANID)",
        "url": "https://assay-systems.com/register/cl/uncontested/b/agencia-nacional-de-investigacion-y-desarrollo-anid/"
      },
      {
        "name": "SERVICIO NACIONAL DEL CONSUMIDOR",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-nacional-del-consumidor/"
      },
      {
        "name": "Ejercito de Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ejercito-de-chile-18/"
      },
      {
        "name": "SECRETARIA GENERAL DE LA ARMADA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/secretaria-general-de-la-armada/"
      },
      {
        "name": "JUNTA DE ALCALDES PROVIDENCIA LAS CONDES LA REINA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/junta-de-alcaldes-providencia-las-condes-la-reina/"
      },
      {
        "name": "GOBIERNO REGIONAL REGION METROPOLITANA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/gobierno-regional-region-metropolitana/"
      },
      {
        "name": "Regional Min.Bs.Nac. XIV Región Los Rios",
        "url": "https://assay-systems.com/register/cl/uncontested/b/seremi-bienes-nacionales-region-los-rios/"
      },
      {
        "name": "- - -",
        "url": "https://assay-systems.com/register/cl/uncontested/b/x/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-1D8KN5H1YL",
    "cite_as": "Assay Systems, \"PORTILLO S.A: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/portillo-s-a/"
  }
}