{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:40:22Z",
  "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-0AA0H8E0TK",
    "type": "page",
    "country": "cl",
    "name": "Stark SpA: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/stark-spa/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 21,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 7,
        "unit": "percent",
        "display": "7%"
      },
      {
        "label": "without a competition",
        "value": 1,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 20,
        "unit": "count"
      }
    ],
    "text": [
      "Stark SpA won 21 of its 287 public contract awards in Chile without a rival from 2024-01-08 to 2025-10-02: 1 without a competition and 20 after a competition that drew a single bid. 20 buyers awarded it without a rival, the largest I MUNICIPALIDAD DE CUNCO with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-10-02",
          "Buyer": "Departamento Provincial de Educación Valparaíso - Isla de Pascua CL-53548779",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/departamento-provincial-de-educacion-valparaiso-isla-de-pascua/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2025-08-20",
          "Buyer": "I MUNICIPALIDAD DE CUNCO CL-9568138",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-cunco/",
          "How": "Single bid Licitación Privada Menor a 100 UTM.",
          "Stated reason": "—"
        },
        {
          "Date": "2025-05-08",
          "Buyer": "MUNICIPALIDAD DE HUALPEN CL-9515056",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/municipalidad-de-hualpen/",
          "How": "Single bid Licitación Pública Menor a 100 UTM (L1)",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-18",
          "Buyer": "SERVICIO DE SALUD BIO BIO CL-9469867",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-bio-bio/",
          "How": "Single bid Licitación Pública Entre 100 y 1000 UTM (LE)",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-06",
          "Buyer": "I MUNICIPALIDAD DE CUNCO CL-9453344",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-cunco/",
          "How": "Single bid Licitación Pública Menor a 100 UTM (L1)",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-03",
          "Buyer": "Ilustre Municipalidad de Penco - Salud CL-9457734",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ilustre-municipalidad-de-penco-salud/",
          "How": "Single bid Licitación Pública Menor a 100 UTM (L1)",
          "Stated reason": "—"
        }
      ]
    ],
    "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/stark-spa/"
      },
      {
        "name": "I MUNICIPALIDAD DE CUNCO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-cunco/"
      },
      {
        "name": "SERV SALUD METROPOLITANO CENTRAL HOSPITAL CLINICO SAN BORJA ARRIARAN",
        "url": "https://assay-systems.com/register/cl/uncontested/b/serv-salud-metropolitano-central-hospital-clinico-san-borja-arriaran/"
      },
      {
        "name": "SERVICIO DE SALUD BIO BIO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-bio-bio/"
      },
      {
        "name": "MUNICIPALIDAD DE HUALPEN",
        "url": "https://assay-systems.com/register/cl/uncontested/b/municipalidad-de-hualpen/"
      },
      {
        "name": "I MUNICIPALIDAD DE ARICA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-arica/"
      },
      {
        "name": "ILUSTRE MUNICIPALIDAD DE MELIPILLA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ilustre-municipalidad-de-melipilla/"
      },
      {
        "name": "I MUNICIPALIDAD DE SAN PEDRO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-pedro/"
      },
      {
        "name": "I MUNICIPALIDAD DE OLIVAR",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-olivar/"
      },
      {
        "name": "I MUNICIPALIDAD DE SAN CLEMENTE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-clemente/"
      },
      {
        "name": "I MUNICIPALIDAD DE SANTIAGO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-santiago/"
      },
      {
        "name": "INSTITUTO DE DESARROLLO AGROPECUARIO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/instituto-de-desarrollo-agropecuario/"
      },
      {
        "name": "I MUNICIPALIDAD DE SAN ANTONIO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-antonio/"
      },
      {
        "name": "MUNICIPALIDAD DE LOS ANDES",
        "url": "https://assay-systems.com/register/cl/uncontested/b/municipalidad-de-los-andes/"
      },
      {
        "name": "I MUNICIPALIDAD DE VALPARAISO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-valparaiso/"
      },
      {
        "name": "Ilustre Municipalidad de Penco - Salud",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ilustre-municipalidad-de-penco-salud/"
      },
      {
        "name": "Departamento Provincial de Educación Valparaíso - Isla de Pascua",
        "url": "https://assay-systems.com/register/cl/uncontested/b/departamento-provincial-de-educacion-valparaiso-isla-de-pascua/"
      },
      {
        "name": "I MUNICIPALIDAD DE CASABLANCA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-casablanca/"
      },
      {
        "name": "I MUNICIPALIDAD DE PUERTO MONTT",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-puerto-montt/"
      },
      {
        "name": "SERVICIO DE SALUD DEL MAULE HOSPITAL DE CURICO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-del-maule-hospital-de-curico/"
      },
      {
        "name": "SERVICIO NACIONAL DE SALUD HOSPITAL DE C",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-nacional-de-salud-hospital-de-c/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-0AA0H8E0TK",
    "cite_as": "Assay Systems, \"Stark SpA: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/stark-spa/"
  }
}