{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T12:17:37Z",
  "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-1JZLQB41AY",
    "type": "page",
    "country": "cl",
    "name": "TESAM CHILE S A: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/tesam-chile-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 68,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 67,
        "unit": "percent",
        "display": "67%"
      },
      {
        "label": "without a competition",
        "value": 57,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 11,
        "unit": "count"
      }
    ],
    "text": [
      "TESAM CHILE S A won 68 of its 101 public contract awards in Chile without a rival from 2024-01-10 to 2026-04-14: 57 without a competition and 11 after a competition that drew a single bid. 25 buyers awarded it without a rival, the largest MINISTERIO PUBLICO with 10."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-14",
          "Buyer": "SERVICIO NACIONAL DE GEOLOGIA Y MINERIA CL-54642090",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-nacional-de-geologia-y-mineria/",
          "How": "No competition direct",
          "Stated reason": "Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)"
        },
        {
          "Date": "2026-04-10",
          "Buyer": "HOSPITAL PROVINCIAL DEL HUASCO MSR FERNANDO ARIZTIA RUIZ CL-54625781",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/hospital-provincial-del-huasco-msr-fernando-ariztia-ruiz/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-03-03",
          "Buyer": "I MUNICIPALIDAD DE TOME CL-54409183",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-tome/",
          "How": "No competition direct",
          "Stated reason": "Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios"
        },
        {
          "Date": "2026-01-07",
          "Buyer": "Ejercito de Chile CL-9615982",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ejercito-de-chile-58/",
          "How": "Single bid Licitación Pública Mayor 1000 UTM (LP)",
          "Stated reason": "—"
        },
        {
          "Date": "2025-12-31",
          "Buyer": "Ejercito de Chile CL-9613261",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ejercito-de-chile-58/",
          "How": "Single bid Licitación Pública Mayor 1000 UTM (LP)",
          "Stated reason": "—"
        },
        {
          "Date": "2025-12-30",
          "Buyer": "Dirección Regional de Ñuble CL-54089294",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-de-nuble/",
          "How": "No competition direct",
          "Stated reason": "Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios"
        }
      ]
    ],
    "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/tesam-chile-s-a/"
      },
      {
        "name": "MINISTERIO PUBLICO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ministerio-publico/"
      },
      {
        "name": "SERVICIO DE SALUD COQUIMBO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-coquimbo/"
      },
      {
        "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": "Ejercito de Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ejercito-de-chile-58/"
      },
      {
        "name": "CORP NACIONAL FORESTAL",
        "url": "https://assay-systems.com/register/cl/uncontested/b/corp-nacional-forestal/"
      },
      {
        "name": "SERVICIO NACIONAL DE GEOLOGIA Y MINERIA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-nacional-de-geologia-y-mineria/"
      },
      {
        "name": "HOSPITAL PROVINCIAL DEL HUASCO MSR FERNANDO ARIZTIA RUIZ",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-provincial-del-huasco-msr-fernando-ariztia-ruiz/"
      },
      {
        "name": "SERPLAC III Región",
        "url": "https://assay-systems.com/register/cl/uncontested/b/serplac-iii-region/"
      },
      {
        "name": "I MUNICIPALIDAD DE TOME",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-tome/"
      },
      {
        "name": "POLICIA DE INVESTIGACIONES DE CHILE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/policia-de-investigaciones-de-chile/"
      },
      {
        "name": "SECRETARIA GENERAL DE GOBIERNO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/secretaria-general-de-gobierno/"
      },
      {
        "name": "IIIª Brigada Aérea",
        "url": "https://assay-systems.com/register/cl/uncontested/b/iiia-brigada-aerea/"
      },
      {
        "name": "Dirección Regional de Gendarmeria - Puerto Montt",
        "url": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-de-gendarmeria-puerto-montt/"
      },
      {
        "name": "Dirección Regional de Gendarmeria - Pta. Arenas",
        "url": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-de-gendarmeria-pta-arenas/"
      },
      {
        "name": "Dirección Regional de Gendarmeria - Iquique",
        "url": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-de-gendarmeria-iquique/"
      },
      {
        "name": "Ejercito de Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ejercito-de-chile-4/"
      },
      {
        "name": "IVª Brigada Aérea",
        "url": "https://assay-systems.com/register/cl/uncontested/b/iva-brigada-aerea/"
      },
      {
        "name": "I MUNICIPALIDAD DE COLINA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-colina/"
      },
      {
        "name": "I MUNICIPALIDAD DE TIERRA AMARILLA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-tierra-amarilla/"
      },
      {
        "name": "I MUNICIPALIDAD DE TEMUCO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-temuco/"
      },
      {
        "name": "DELEGACIÓN PRESIDENCIAL PROVINCIAL DE MALLECO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/delegacion-presidencial-provincial-de-malleco/"
      },
      {
        "name": "SUBSECRETARIA DE SALUD PUBLICA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/subsecretaria-de-salud-publica/"
      },
      {
        "name": "Dirección Regional de Ñuble",
        "url": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-de-nuble/"
      },
      {
        "name": "Dirección Regional de Gendarmeria - Valparaiso",
        "url": "https://assay-systems.com/register/cl/uncontested/b/direccion-regional-de-gendarmeria-valparaiso/"
      },
      {
        "name": "DELEGACIÓN PRESIDENCIAL PROVINCIAL DE HUASCO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/delegacion-presidencial-provincial-de-huasco/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-1JZLQB41AY",
    "cite_as": "Assay Systems, \"TESAM CHILE S A: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/tesam-chile-s-a/"
  }
}