{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T04:11:27Z",
  "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-1Y2JA370WB",
    "type": "line",
    "country": "cl",
    "name": "Water treatment services: Chile public contracts since 2024",
    "url": "https://assay-systems.com/register/cl/line/water-treatment-services/",
    "text": [
      "Since January 2024 the line carries 207 award notices from 107 buyers. 123 suppliers share it.",
      "103 in 2024. 82 in 2025. 22 in the first 4 months of 2026.",
      "8 of them had no award notice in the register from January 2024 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the Mercado Público register for Chile."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/cl/"
      },
      {
        "name": "AGUASIN SPA",
        "url": "https://assay-systems.com/register/cl/aguasin-spa/"
      },
      {
        "name": "COMERCIALIZADORA VODA CHILE SPA",
        "url": "https://assay-systems.com/register/cl/comercializadora-voda-chile-spa/"
      },
      {
        "name": "SIAC INGENIERIA SPA",
        "url": "https://assay-systems.com/register/cl/siac-ingenieria-spa/"
      },
      {
        "name": "IMPORTADORA Y COMERCIALIZADORA AGUA PLUS LIMITADA",
        "url": "https://assay-systems.com/register/cl/importadora-y-comercializadora-agua-plus-limitada/"
      },
      {
        "name": "SERVICIO INTEGRAL DE EQUIPOS MEDICOS E INDUSTRIALES LIMITADA",
        "url": "https://assay-systems.com/register/cl/servicio-integral-de-equipos-medicos-e-industriales-limitada/"
      },
      {
        "name": "SOC DE INVERSIONES TECNOACUARIA LIMITADA",
        "url": "https://assay-systems.com/register/cl/soc-de-inversiones-tecnoacuaria-limitada/"
      },
      {
        "name": "CIA TRATAMIENTOS DE AGUA Y COMBUSTION LTDA",
        "url": "https://assay-systems.com/register/cl/cia-tratamientos-de-agua-y-combustion-ltda/"
      },
      {
        "name": "COMERCIAL E INDUSTRIAL INQUINAT CHILE LIMITADA",
        "url": "https://assay-systems.com/register/cl/comercial-e-industrial-inquinat-chile-limitada/"
      },
      {
        "name": "COMERCIAL H2O PRO LIMITADA",
        "url": "https://assay-systems.com/register/cl/comercial-h2o-pro-limitada/"
      },
      {
        "name": "COMPANIA NACIONAL DE SERVICIOS A EDIFICIOS SPA",
        "url": "https://assay-systems.com/register/cl/compania-nacional-de-servicios-a-edificios-spa/"
      },
      {
        "name": "ELECTRO FAST SPA",
        "url": "https://assay-systems.com/register/cl/electro-fast-spa/"
      },
      {
        "name": "HIDENER SPA",
        "url": "https://assay-systems.com/register/cl/hidener-spa/"
      },
      {
        "name": "HYDROELEKTRICA SpA",
        "url": "https://assay-systems.com/register/cl/hydroelektrica-spa/"
      },
      {
        "name": "ROLLEX LIMITADA",
        "url": "https://assay-systems.com/register/cl/rollex-limitada/"
      },
      {
        "name": "AGUAQUIM SPA",
        "url": "https://assay-systems.com/register/cl/aguaquim-spa/"
      },
      {
        "name": "BOSSER SISTEMAS HIDROTECNOLÓGICOS SPA",
        "url": "https://assay-systems.com/register/cl/bosser-sistemas-hidrotecnologicos-spa/"
      },
      {
        "name": "FMG ELECTRICIDAD COFRE LIMITADA",
        "url": "https://assay-systems.com/register/cl/fmg-electricidad-cofre-limitada/"
      },
      {
        "name": "GRUPO CLD SPA",
        "url": "https://assay-systems.com/register/cl/grupo-cld-spa/"
      },
      {
        "name": "HIDROFOSAS CHILE SPA",
        "url": "https://assay-systems.com/register/cl/hidrofosas-chile-spa/"
      },
      {
        "name": "INGENIERIA Y SERVICIOS TAFEMA SPA",
        "url": "https://assay-systems.com/register/cl/ingenieria-y-servicios-tafema-spa/"
      },
      {
        "name": "INTERNATIONAL CLINICS S A",
        "url": "https://assay-systems.com/register/cl/international-clinics-s-a/"
      },
      {
        "name": "MANTENCION DE EQUIPOS MEDICOS Y TRATAMIENTO DE AGUAS CLINICAS LIMITADA",
        "url": "https://assay-systems.com/register/cl/mantencion-de-equipos-medicos-y-tratamiento-de-aguas-clinicas-limitada/"
      },
      {
        "name": "SERVICIOS DE MANTENCIÓN A PLANTAS DE TRATAMIENTO DE AGUA KAREN ARANCIB",
        "url": "https://assay-systems.com/register/cl/servicios-de-mantencion-a-plantas-de-tratamiento-de-agua-karen-arancib/"
      },
      {
        "name": "VIPURE AGUA SPA",
        "url": "https://assay-systems.com/register/cl/vipure-agua-spa/"
      },
      {
        "name": "ACTIVIDADES DE INGENIERÍA, MANTENIMIENTO Y CONSTRUCCIÓN SPA",
        "url": "https://assay-systems.com/register/cl/actividades-de-ingenieria-mantenimiento-y-construccion-spa/"
      },
      {
        "name": "AGQ CHILE SA",
        "url": "https://assay-systems.com/register/cl/agq-chile-sa/"
      },
      {
        "name": "AGUAS LIMPIAS DEL SUR SPA",
        "url": "https://assay-systems.com/register/cl/aguas-limpias-del-sur-spa/"
      },
      {
        "name": "A & L INGENIERÍA Y GESTIÓN SOCIO AMBIENTAL LIMITADA",
        "url": "https://assay-systems.com/register/cl/a-l-ingenieria-y-gestion-socio-ambiental-limitada/"
      },
      {
        "name": "AMBIENTE SANO SPA",
        "url": "https://assay-systems.com/register/cl/ambiente-sano-spa/"
      },
      {
        "name": "AVALCO SPA",
        "url": "https://assay-systems.com/register/cl/avalco-spa/"
      },
      {
        "name": "BAALTECH SPA",
        "url": "https://assay-systems.com/register/cl/baaltech-spa/"
      },
      {
        "name": "BMT MANTENCIONES SPA",
        "url": "https://assay-systems.com/register/cl/bmt-mantenciones-spa/"
      },
      {
        "name": "CALC SERVICIOS DE INGENIERÍA Y OTROS SPA",
        "url": "https://assay-systems.com/register/cl/calc-servicios-de-ingenieria-y-otros-spa/"
      },
      {
        "name": "CALIBRASYSTEM SPA",
        "url": "https://assay-systems.com/register/cl/calibrasystem-spa/"
      },
      {
        "name": "COMERCIAL GAMMA SPA",
        "url": "https://assay-systems.com/register/cl/comercial-gamma-spa/"
      },
      {
        "name": "COMERCIALIZADORA Y DISTRIBUIDORA SODATALCA TEMUCO CRISTOBAL EUGENIO SA",
        "url": "https://assay-systems.com/register/cl/comercializadora-y-distribuidora-sodatalca-temuco-cristobal-eugenio-sa/"
      },
      {
        "name": "COMERCIAL LBF LIMITADA",
        "url": "https://assay-systems.com/register/cl/comercial-lbf-limitada/"
      },
      {
        "name": "CONSTRUCCION Y SERVICIOS GLOBALES SPA",
        "url": "https://assay-systems.com/register/cl/construccion-y-servicios-globales-spa/"
      },
      {
        "name": "Desarrollo Sustentable Limitada",
        "url": "https://assay-systems.com/register/cl/desarrollo-sustentable-limitada/"
      },
      {
        "name": "DLC PRESTACION DE SERVICIOS SPA",
        "url": "https://assay-systems.com/register/cl/dlc-prestacion-de-servicios-spa/"
      },
      {
        "name": "DOMINGUEZ FUENTEALBA SPA",
        "url": "https://assay-systems.com/register/cl/dominguez-fuentealba-spa/"
      },
      {
        "name": "ECOSYSTEM SA",
        "url": "https://assay-systems.com/register/cl/ecosystem-sa/"
      },
      {
        "name": "ELABORACION Y COMERCIALIZACION DE AGUA PURIFICADA SILVANA GLADYS HIDAL",
        "url": "https://assay-systems.com/register/cl/elaboracion-y-comercializacion-de-agua-purificada-silvana-gladys-hidal/"
      },
      {
        "name": "ELECTRO-HIDRO SPA",
        "url": "https://assay-systems.com/register/cl/electro-hidro-spa/"
      },
      {
        "name": "FCM INGENIERÍA SPA",
        "url": "https://assay-systems.com/register/cl/fcm-ingenieria-spa/"
      },
      {
        "name": "FOSAS CLEAN SPA",
        "url": "https://assay-systems.com/register/cl/fosas-clean-spa/"
      },
      {
        "name": "FRANCISCO JAVIER MAURERIA CALDERON SERVICIOS DE IN",
        "url": "https://assay-systems.com/register/cl/francisco-javier-maureria-calderon-servicios-de-in/"
      },
      {
        "name": "GESTION Y TRANSPORTE DE RESIDUOS SPA",
        "url": "https://assay-systems.com/register/cl/gestion-y-transporte-de-residuos-spa/"
      },
      {
        "name": "GRUPO ALMA SPA",
        "url": "https://assay-systems.com/register/cl/grupo-alma-spa/"
      },
      {
        "name": "GRUPO KOYAM CONSTRUCCIONES LIMITADA",
        "url": "https://assay-systems.com/register/cl/grupo-koyam-construcciones-limitada/"
      },
      {
        "name": "HIDROSEG MANTENCION INDUSTRIAL LIMITADA",
        "url": "https://assay-systems.com/register/cl/hidroseg-mantencion-industrial-limitada/"
      },
      {
        "name": "HS INGENIERIA Y CONSTRUCCION SPA",
        "url": "https://assay-systems.com/register/cl/hs-ingenieria-y-construccion-spa/"
      },
      {
        "name": "IMI SPA",
        "url": "https://assay-systems.com/register/cl/imi-spa/"
      },
      {
        "name": "INGENIERIA ABS SPA",
        "url": "https://assay-systems.com/register/cl/ingenieria-abs-spa/"
      },
      {
        "name": "INGENIERÍA ALBUR LIMITADA",
        "url": "https://assay-systems.com/register/cl/ingenieria-albur-limitada/"
      },
      {
        "name": "INGENIERIA DESARROLLO Y GESTION LIMITADA",
        "url": "https://assay-systems.com/register/cl/ingenieria-desarrollo-y-gestion-limitada/"
      },
      {
        "name": "INGENIERÍA KATHERINE MONTENEGRO Y COMPAÑIA LIMITADA",
        "url": "https://assay-systems.com/register/cl/ingenieria-katherine-montenegro-y-compania-limitada/"
      },
      {
        "name": "INGENIERIA PUMPS SPA",
        "url": "https://assay-systems.com/register/cl/ingenieria-pumps-spa/"
      },
      {
        "name": "INGENIERÍA Y PROYECTOS MUSA SPA",
        "url": "https://assay-systems.com/register/cl/ingenieria-y-proyectos-musa-spa/"
      },
      {
        "name": "INVERSIONES AGUSTIN & LORENZO SPA",
        "url": "https://assay-systems.com/register/cl/inversiones-agustin-lorenzo-spa/"
      },
      {
        "name": "INVERSIONES BELTRAN SPA",
        "url": "https://assay-systems.com/register/cl/inversiones-beltran-spa/"
      },
      {
        "name": "INVERSIONES CHACON MOLER SPA",
        "url": "https://assay-systems.com/register/cl/inversiones-chacon-moler-spa/"
      },
      {
        "name": "INVERSIONES CRUZ DEL BOSQUE SPA",
        "url": "https://assay-systems.com/register/cl/inversiones-cruz-del-bosque-spa/"
      },
      {
        "name": "INVERSIONES MALLOA SPA",
        "url": "https://assay-systems.com/register/cl/inversiones-malloa-spa/"
      },
      {
        "name": "LANCASTER SPA",
        "url": "https://assay-systems.com/register/cl/lancaster-spa/"
      },
      {
        "name": "LAS VERTIENTES LIMITADA",
        "url": "https://assay-systems.com/register/cl/las-vertientes-limitada/"
      },
      {
        "name": "MAURICIO LADRON DE GUEVARA LIMITADA",
        "url": "https://assay-systems.com/register/cl/mauricio-ladron-de-guevara-limitada/"
      },
      {
        "name": "MAZ SERVICIOS INTEGRALES SPA",
        "url": "https://assay-systems.com/register/cl/maz-servicios-integrales-spa/"
      },
      {
        "name": "MECAL SPA",
        "url": "https://assay-systems.com/register/cl/mecal-spa/"
      },
      {
        "name": "ML CLIMATIZACION SPA",
        "url": "https://assay-systems.com/register/cl/ml-climatizacion-spa/"
      },
      {
        "name": "M & M DISTRIBUCION SPA",
        "url": "https://assay-systems.com/register/cl/m-m-distribucion-spa/"
      },
      {
        "name": "M Y K SERVICIOS SPA",
        "url": "https://assay-systems.com/register/cl/m-y-k-servicios-spa/"
      },
      {
        "name": "OCEANQUIMICA S A",
        "url": "https://assay-systems.com/register/cl/oceanquimica-s-a/"
      },
      {
        "name": "Omega Electrica Limitada",
        "url": "https://assay-systems.com/register/cl/omega-electrica-limitada/"
      },
      {
        "name": "PATAGONIA SOSTENIBLE DE AYSEN SPA",
        "url": "https://assay-systems.com/register/cl/patagonia-sostenible-de-aysen-spa/"
      },
      {
        "name": "PENTAFARMA S A",
        "url": "https://assay-systems.com/register/cl/pentafarma-s-a/"
      },
      {
        "name": "RBD HERMANOS SPA",
        "url": "https://assay-systems.com/register/cl/rbd-hermanos-spa/"
      },
      {
        "name": "SCM PHARMA SPA",
        "url": "https://assay-systems.com/register/cl/scm-pharma-spa/"
      },
      {
        "name": "SERVICIOS AMBIENTALES AMACO LIMITADA",
        "url": "https://assay-systems.com/register/cl/servicios-ambientales-amaco-limitada/"
      },
      {
        "name": "SERVICIOS INDUSTRIALES ELECTROMECANICOS L&L SPA",
        "url": "https://assay-systems.com/register/cl/servicios-industriales-electromecanicos-l-l-spa/"
      },
      {
        "name": "SERVICIOS INTEGRALES VOLCANO SPA",
        "url": "https://assay-systems.com/register/cl/servicios-integrales-volcano-spa/"
      },
      {
        "name": "Sociedad Agua Vida Norte Limitada",
        "url": "https://assay-systems.com/register/cl/sociedad-agua-vida-norte-limitada/"
      },
      {
        "name": "SOCIEDAD COMERCIAL E IMPORTADORA ALMA SPA",
        "url": "https://assay-systems.com/register/cl/sociedad-comercial-e-importadora-alma-spa/"
      },
      {
        "name": "SOCIEDAD DE INGENERIA, SERVICIOS Y CONSULTORIA EN",
        "url": "https://assay-systems.com/register/cl/sociedad-de-ingeneria-servicios-y-consultoria-en/"
      },
      {
        "name": "Sociedad de Inversiones y Desarrollo Soto & Gomez",
        "url": "https://assay-systems.com/register/cl/sociedad-de-inversiones-y-desarrollo-soto-gomez/"
      },
      {
        "name": "SOCIEDAD INGENIERIA Y GESTION AMBIENTAL BIOSUR SPA",
        "url": "https://assay-systems.com/register/cl/sociedad-ingenieria-y-gestion-ambiental-biosur-spa/"
      },
      {
        "name": "SOCIEDAD INGENIERIA Y SERVICIOS NUEVA BIOZONO SPA",
        "url": "https://assay-systems.com/register/cl/sociedad-ingenieria-y-servicios-nueva-biozono-spa/"
      },
      {
        "name": "SOLUCIONES EN SISTEMAS DE TRATAMIENTO DE AGUA SPA",
        "url": "https://assay-systems.com/register/cl/soluciones-en-sistemas-de-tratamiento-de-agua-spa/"
      },
      {
        "name": "SOLUCIONES TECNOLÓGICAS PUNTOFUGAS LIMITADA",
        "url": "https://assay-systems.com/register/cl/soluciones-tecnologicas-puntofugas-limitada/"
      },
      {
        "name": "SOLUCIONES Y MONTAJES METALELECTRIC LIMITADA",
        "url": "https://assay-systems.com/register/cl/soluciones-y-montajes-metalelectric-limitada/"
      },
      {
        "name": "STARKGON SPA",
        "url": "https://assay-systems.com/register/cl/starkgon-spa/"
      },
      {
        "name": "TRIKELE INSTALACIONES SANITARIAS Y CONSTRUCCION SPA",
        "url": "https://assay-systems.com/register/cl/trikele-instalaciones-sanitarias-y-construccion-spa/"
      },
      {
        "name": "VIVENDIO IBEROAMERICA SERVICIOS ENERGETICOS SPA",
        "url": "https://assay-systems.com/register/cl/vivendio-iberoamerica-servicios-energeticos-spa/"
      },
      {
        "name": "VOLTMEK SPA",
        "url": "https://assay-systems.com/register/cl/voltmek-spa/"
      },
      {
        "name": "WES SPA",
        "url": "https://assay-systems.com/register/cl/wes-spa/"
      },
      {
        "name": "WETLAND TRATAMIENTO DE AGUAS SPA",
        "url": "https://assay-systems.com/register/cl/wetland-tratamiento-de-aguas-spa/"
      }
    ],
    "assay_record": "ASY-CL-1Y2JA370WB",
    "cite_as": "Assay Systems, \"Water treatment services: Chile public contracts since 2024\", https://assay-systems.com/register/cl/line/water-treatment-services/"
  }
}