{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T18:15:54Z",
  "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-ES-1WAM7X41G2",
    "type": "line",
    "country": "es",
    "name": "Works related to water-distribution pipelines: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/works-related-to-water-distribution-pipelines/",
    "text": [
      "Since January 2024 the line carries 66 award notices from 35 buyers. 274 suppliers share it.",
      "17 in 2024. 21 in 2025. 28 in the first 9 months of 2026.",
      "144 of them had no award notice in the register from November 2023 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 TED register for Spain."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/es/"
      },
      {
        "name": "CHM OBRAS E INFRAESTRUCTURAS SA",
        "url": "https://assay-systems.com/register/es/chm-obras-e-infraestructuras-sa/"
      },
      {
        "name": "ELECNOR SERVICIOS Y PROYECTOS SAU",
        "url": "https://assay-systems.com/register/es/elecnor-servicios-y-proyectos-sau/"
      },
      {
        "name": "ALDESA CONSTRUCCIONES, S.A.",
        "url": "https://assay-systems.com/register/es/aldesa-construcciones-s-a/"
      },
      {
        "name": "AQUAMBIENTE, SERVICIOS PARA EL SECTOR DEL AGUA, SAU",
        "url": "https://assay-systems.com/register/es/aquambiente-servicios-para-el-sector-del-agua-sau/"
      },
      {
        "name": "FERROVIAL CONSTRUCCIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/ferrovial-construccion-s-a/"
      },
      {
        "name": "GRUPO BERTOLIN, SAU",
        "url": "https://assay-systems.com/register/es/grupo-bertolin-sau/"
      },
      {
        "name": "GUEROLA INFRAESTRUCTURAS S.L.U.",
        "url": "https://assay-systems.com/register/es/guerola-infraestructuras-s-l-u/"
      },
      {
        "name": "OCIDE CONSTRUCCION S.A.",
        "url": "https://assay-systems.com/register/es/ocide-construccion-s-a/"
      },
      {
        "name": "PAVASAL EMPRESA CONSTRUCTORA, S.A.U.",
        "url": "https://assay-systems.com/register/es/pavasal-empresa-constructora-s-a-u/"
      },
      {
        "name": "ABALA INFRAESTRUCTURAS, S.L.",
        "url": "https://assay-systems.com/register/es/abala-infraestructuras-s-l/"
      },
      {
        "name": "ACSA OBRAS E INFRAESTRUCTURAS SAU",
        "url": "https://assay-systems.com/register/es/acsa-obras-e-infraestructuras-sau/"
      },
      {
        "name": "ADIANTE INFRAESTRUCTURAS, S.A.-VENTUCELI SERVICIOS, S.L.",
        "url": "https://assay-systems.com/register/es/adiante-infraestructuras-s-a-ventuceli-servicios-s-l/"
      },
      {
        "name": "AGRUPACIÓN GUINOVART OBRAS Y SERVICIOS HISPANIA, S.A.",
        "url": "https://assay-systems.com/register/es/agrupacion-guinovart-obras-y-servicios-hispania-s-a/"
      },
      {
        "name": "Api movilidad S.A.",
        "url": "https://assay-systems.com/register/es/api-movilidad-s-a/"
      },
      {
        "name": "AQUATEC, PROYECTOS PARA EL SECTOR DEL AGUA, S.A.U.",
        "url": "https://assay-systems.com/register/es/aquatec-proyectos-para-el-sector-del-agua-s-a-u/"
      },
      {
        "name": "ARGOTEK INSTALACIONES, S.L.U.",
        "url": "https://assay-systems.com/register/es/argotek-instalaciones-s-l-u/"
      },
      {
        "name": "ARNO INFRAESTRUCTURAS, S.L.U.",
        "url": "https://assay-systems.com/register/es/arno-infraestructuras-s-l-u/"
      },
      {
        "name": "ASCH INFRAESTRUCTURAS Y SERVICIOS, S.A.",
        "url": "https://assay-systems.com/register/es/asch-infraestructuras-y-servicios-s-a/"
      },
      {
        "name": "ASFALTOMEROS, S.A.",
        "url": "https://assay-systems.com/register/es/asfaltomeros-s-a/"
      },
      {
        "name": "Asfaltos y Construcciones Elsan, S.A.U.",
        "url": "https://assay-systems.com/register/es/asfaltos-y-construcciones-elsan-s-a-u/"
      },
      {
        "name": "ASTURAGUA SICA S.A.U.",
        "url": "https://assay-systems.com/register/es/asturagua-sica-s-a-u/"
      },
      {
        "name": "BECSA, S.A.",
        "url": "https://assay-systems.com/register/es/becsa-s-a/"
      },
      {
        "name": "CIVINED, SLU",
        "url": "https://assay-systems.com/register/es/civined-slu/"
      },
      {
        "name": "COBRA INSTALACIONES Y SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/cobra-instalaciones-y-servicios-s-a-u/"
      },
      {
        "name": "COMSA, S.A.U.",
        "url": "https://assay-systems.com/register/es/comsa-s-a-u/"
      },
      {
        "name": "CONSTRUCCIONES SÁNCHEZ DOMÍNGUEZ-SANDO, S.A.U.",
        "url": "https://assay-systems.com/register/es/construcciones-sanchez-dominguez-sando-s-a-u/"
      },
      {
        "name": "CONSTRUCCIONES URDECON, S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-urdecon-s-a/"
      },
      {
        "name": "COPCISA, S.A.",
        "url": "https://assay-systems.com/register/es/copcisa-s-a/"
      },
      {
        "name": "COX T&I, SLU",
        "url": "https://assay-systems.com/register/es/cox-t-i-slu/"
      },
      {
        "name": "Cox Water, S.L.U",
        "url": "https://assay-systems.com/register/es/cox-water-s-l-u/"
      },
      {
        "name": "Cyes Infraestructuras, S.L.U.",
        "url": "https://assay-systems.com/register/es/cyes-infraestructuras-s-l-u/"
      },
      {
        "name": "DRAGADOS S.A.",
        "url": "https://assay-systems.com/register/es/dragados-s-a/"
      },
      {
        "name": "ECOASFALT, .S.A",
        "url": "https://assay-systems.com/register/es/ecoasfalt-s-a/"
      },
      {
        "name": "ECOCIVIL ELECTROMUR G.E., S.L.",
        "url": "https://assay-systems.com/register/es/ecocivil-electromur-g-e-s-l/"
      },
      {
        "name": "EDIFESA OBRAS Y PROYECTOS, S.A.",
        "url": "https://assay-systems.com/register/es/edifesa-obras-y-proyectos-s-a/"
      },
      {
        "name": "EDIFICACION LOGISTICA, INDUSTRIAL Y TERCIARIA, S.L.",
        "url": "https://assay-systems.com/register/es/edificacion-logistica-industrial-y-terciaria-s-l/"
      },
      {
        "name": "EIFFAGE INFRAESTRUCTURAS, S.A",
        "url": "https://assay-systems.com/register/es/eiffage-infraestructuras-s-a/"
      },
      {
        "name": "ELECTRONIC TRAFIC, S.A.",
        "url": "https://assay-systems.com/register/es/electronic-trafic-s-a/"
      },
      {
        "name": "ELECTROTECNIA MONRABAL SLU",
        "url": "https://assay-systems.com/register/es/electrotecnia-monrabal-slu/"
      },
      {
        "name": "Elsamex Gestión de Infraestructuras, S.L.",
        "url": "https://assay-systems.com/register/es/elsamex-gestion-de-infraestructuras-s-l/"
      },
      {
        "name": "ETRALUX, S.A.",
        "url": "https://assay-systems.com/register/es/etralux-s-a/"
      },
      {
        "name": "FCC Aqualia, S.A.",
        "url": "https://assay-systems.com/register/es/fcc-aqualia-s-a/"
      },
      {
        "name": "FCC CONSTRUCCIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/fcc-construccion-s-a/"
      },
      {
        "name": "FULTON S.A.",
        "url": "https://assay-systems.com/register/es/fulton-s-a/"
      },
      {
        "name": "GONZALEZ SOTO, S.A. y OBRAS E INFRAESTRUCTURAS CARTAGO, S.L.",
        "url": "https://assay-systems.com/register/es/gonzalez-soto-s-a-y-obras-e-infraestructuras-cartago-s-l/"
      },
      {
        "name": "GOSADEX SL",
        "url": "https://assay-systems.com/register/es/gosadex-sl/"
      },
      {
        "name": "GUEROLA ÁRIDOS Y HORMIGONES S.L",
        "url": "https://assay-systems.com/register/es/guerola-aridos-y-hormigones-s-l/"
      },
      {
        "name": "IMESAPI, S.A.",
        "url": "https://assay-systems.com/register/es/imesapi-s-a/"
      },
      {
        "name": "INDICIA, S.L.",
        "url": "https://assay-systems.com/register/es/indicia-s-l/"
      },
      {
        "name": "INFRAESTRUCTURAS Y SERVICIOS SERVITRIA, S.A.",
        "url": "https://assay-systems.com/register/es/infraestructuras-y-servicios-servitria-s-a/"
      },
      {
        "name": "MARCO INFRAESTRUCTURAS Y MEDIO AMBIENTE, S.A.",
        "url": "https://assay-systems.com/register/es/marco-infraestructuras-y-medio-ambiente-s-a/"
      },
      {
        "name": "MEDITERRÁNEO DE OBRAS Y ASFALTOS S.A.",
        "url": "https://assay-systems.com/register/es/mediterraneo-de-obras-y-asfaltos-s-a/"
      },
      {
        "name": "OBRASCON HUARTE LAIN SA",
        "url": "https://assay-systems.com/register/es/obrascon-huarte-lain-sa/"
      },
      {
        "name": "OBRASCON HUARTE LAIN S.A. y COPISA CONSTRUCTORA PIRENAICA, S.A.U. en UTE",
        "url": "https://assay-systems.com/register/es/obrascon-huarte-lain-s-a-y-copisa-constructora-pirenaica-s-a-u-en-ute/"
      },
      {
        "name": "ORTHEM SERVICIOS Y ACTUACIONES AMBIENTALES, SAU",
        "url": "https://assay-systems.com/register/es/orthem-servicios-y-actuaciones-ambientales-sau/"
      },
      {
        "name": "ORTIZ CONSTRUCCIONES Y PROYECTOS SA",
        "url": "https://assay-systems.com/register/es/ortiz-construcciones-y-proyectos-sa/"
      },
      {
        "name": "PROYECTOS Y SUBCONTRATAS, S.L.",
        "url": "https://assay-systems.com/register/es/proyectos-y-subcontratas-s-l/"
      },
      {
        "name": "PROYME INGENIERIA Y CONSTRUCCION S.L.",
        "url": "https://assay-systems.com/register/es/proyme-ingenieria-y-construccion-s-l/"
      },
      {
        "name": "PUENTES Y CALZADAS INFRAESTRUCTURAS, S.L.U.",
        "url": "https://assay-systems.com/register/es/puentes-y-calzadas-infraestructuras-s-l-u/"
      },
      {
        "name": "RAYSO SERVICIOS 2014 S.L.",
        "url": "https://assay-systems.com/register/es/rayso-servicios-2014-s-l/"
      },
      {
        "name": "ROGASA CONSTRUCCIONES Y CONTRATAS, S.A.U.",
        "url": "https://assay-systems.com/register/es/rogasa-construcciones-y-contratas-s-a-u/"
      },
      {
        "name": "ROVER INFRAESTRUCTURAS, S.A.",
        "url": "https://assay-systems.com/register/es/rover-infraestructuras-s-a/"
      },
      {
        "name": "S.A. AGRICULTORES DE LA VEGA DE VALENCIA",
        "url": "https://assay-systems.com/register/es/s-a-agricultores-de-la-vega-de-valencia/"
      },
      {
        "name": "SACYR CONSERVACIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/sacyr-conservacion-s-a/"
      },
      {
        "name": "SACYR CONSTRUCCIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/sacyr-construccion-s-a/"
      },
      {
        "name": "SERVEO SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/serveo-servicios-s-a-u/"
      },
      {
        "name": "SOCIEDAD ANONIMA TRABAJOS Y OBRAS Unipersonal",
        "url": "https://assay-systems.com/register/es/sociedad-anonima-trabajos-y-obras-unipersonal/"
      },
      {
        "name": "TAGUA S.L.",
        "url": "https://assay-systems.com/register/es/tagua-s-l/"
      },
      {
        "name": "TALLERES Y GRUAS GONZALEZ, S.L.U.",
        "url": "https://assay-systems.com/register/es/talleres-y-gruas-gonzalez-s-l-u/"
      },
      {
        "name": "TECNOLOGIA DE LA CONSTRUCCION Y OBRAS PUBLICAS, S.A.",
        "url": "https://assay-systems.com/register/es/tecnologia-de-la-construccion-y-obras-publicas-s-a/"
      },
      {
        "name": "TORRESCAMARA Y CIA. DE OBRAS, S.A.",
        "url": "https://assay-systems.com/register/es/torrescamara-y-cia-de-obras-s-a/"
      },
      {
        "name": "UC10, S.A.U.",
        "url": "https://assay-systems.com/register/es/uc10-s-a-u/"
      },
      {
        "name": "ULLASTRES S.A.",
        "url": "https://assay-systems.com/register/es/ullastres-s-a/"
      },
      {
        "name": "URBAMED PROJECTS, S.L.",
        "url": "https://assay-systems.com/register/es/urbamed-projects-s-l/"
      },
      {
        "name": "UTE ROVER INFRAESTRUCTURAS, S.A. y VÍAS Y OBRAS PÚBLICAS, S.A.",
        "url": "https://assay-systems.com/register/es/ute-rover-infraestructuras-s-a-y-vias-y-obras-publicas-s-a/"
      },
      {
        "name": "VARESER 96, S.L.",
        "url": "https://assay-systems.com/register/es/vareser-96-s-l/"
      },
      {
        "name": "VIAS Y CONSTRUCCIONES, S.A.",
        "url": "https://assay-systems.com/register/es/vias-y-construcciones-s-a/"
      },
      {
        "name": "VILOR INFRAESTRUCTURAS, S.L.",
        "url": "https://assay-systems.com/register/es/vilor-infraestructuras-s-l/"
      },
      {
        "name": "ACCIONA CONSTRUCCIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/acciona-construccion-s-a/"
      },
      {
        "name": "Acciona Esco, S.L.",
        "url": "https://assay-systems.com/register/es/acciona-esco-s-l/"
      },
      {
        "name": "ACEINSA LEVANTE, S.A.",
        "url": "https://assay-systems.com/register/es/aceinsa-levante-s-a/"
      },
      {
        "name": "ACEINSA MOVILIDAD, S.A.",
        "url": "https://assay-systems.com/register/es/aceinsa-movilidad-s-a/"
      },
      {
        "name": "ACEINSA SALAMANCA S.A.",
        "url": "https://assay-systems.com/register/es/aceinsa-salamanca-s-a/"
      },
      {
        "name": "ACSA, OBRAS E INFRAESTRUCTURAS, S.A.U.",
        "url": "https://assay-systems.com/register/es/acsa-obras-e-infraestructuras-s-a-u/"
      },
      {
        "name": "ACTIVIDADES DE INFRAESTRUCTURAS PÚBLICA Y CONSERVACIÓN, S.L.",
        "url": "https://assay-systems.com/register/es/actividades-de-infraestructuras-publica-y-conservacion-s-l/"
      },
      {
        "name": "ACTIVIDADES DE TRASNPORTE Y SERVICIOS ALTIPLANO, S.L",
        "url": "https://assay-systems.com/register/es/actividades-de-trasnporte-y-servicios-altiplano-s-l/"
      },
      {
        "name": "ADDA OPS SA",
        "url": "https://assay-systems.com/register/es/adda-ops-sa/"
      },
      {
        "name": "ADIANTE INFRAESTRUCTURAS, S.A.-LANTANIA, S.A.U.",
        "url": "https://assay-systems.com/register/es/adiante-infraestructuras-s-a-lantania-s-a-u/"
      },
      {
        "name": "AGUA RESIDUOS Y MEDIO AMBIENTE, S.A.-CONSTRUCCIONES RUBAU, S.A.",
        "url": "https://assay-systems.com/register/es/agua-residuos-y-medio-ambiente-s-a-construcciones-rubau-s-a/"
      },
      {
        "name": "AGUAS DE VALENCIA S.A.",
        "url": "https://assay-systems.com/register/es/aguas-de-valencia-s-a/"
      },
      {
        "name": "Alcudia Servicios y Obras, S.L.",
        "url": "https://assay-systems.com/register/es/alcudia-servicios-y-obras-s-l/"
      },
      {
        "name": "ALDESA CONSTRUCCIONES, S.A.- AVINTIA PROYECTOS Y CONSTRUCCIONES, S.L.",
        "url": "https://assay-systems.com/register/es/aldesa-construcciones-s-a-avintia-proyectos-y-construcciones-s-l/"
      },
      {
        "name": "Alitek Ingenieria y Pavimentos, S.L.",
        "url": "https://assay-systems.com/register/es/alitek-ingenieria-y-pavimentos-s-l/"
      },
      {
        "name": "Alquiler Obras y Servicios Extremeños sl",
        "url": "https://assay-systems.com/register/es/alquiler-obras-y-servicios-extremenos-sl/"
      },
      {
        "name": "Ambling Ingeniería y Servicios SL",
        "url": "https://assay-systems.com/register/es/ambling-ingenieria-y-servicios-sl/"
      },
      {
        "name": "AMM OBRA CIVIL, CONSERVACIÓN Y CANALIZACIONES DEL LEVANTE, S.L.",
        "url": "https://assay-systems.com/register/es/amm-obra-civil-conservacion-y-canalizaciones-del-levante-s-l/"
      },
      {
        "name": "ANEUM LED SL",
        "url": "https://assay-systems.com/register/es/aneum-led-sl/"
      },
      {
        "name": "ANSAREO, OBRAS, CONSTRUCCIONES Y CONSERVACIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/ansareo-obras-construcciones-y-conservacion-s-a/"
      },
      {
        "name": "APIMOSA, S.L.",
        "url": "https://assay-systems.com/register/es/apimosa-s-l/"
      },
      {
        "name": "AQLARA Ciclo Integral del Agua S.A.U.",
        "url": "https://assay-systems.com/register/es/aqlara-ciclo-integral-del-agua-s-a-u/"
      },
      {
        "name": "ARIDOS Y EXCAVACIONES PLATERO MARTINEZ S.L.",
        "url": "https://assay-systems.com/register/es/aridos-y-excavaciones-platero-martinez-s-l/"
      },
      {
        "name": "ASFALTOS Y CONSTRUCCIONES AITANA, S.L.",
        "url": "https://assay-systems.com/register/es/asfaltos-y-construcciones-aitana-s-l/"
      },
      {
        "name": "ASTECOL INSTALACIONES S.L",
        "url": "https://assay-systems.com/register/es/astecol-instalaciones-s-l/"
      },
      {
        "name": "ATFORTIS, S.L.",
        "url": "https://assay-systems.com/register/es/atfortis-s-l/"
      },
      {
        "name": "AVINTIA PROYECTOS Y CONSTRUCCIONES S.L.",
        "url": "https://assay-systems.com/register/es/avintia-proyectos-y-construcciones-s-l/"
      },
      {
        "name": "beceite forestal s.l.",
        "url": "https://assay-systems.com/register/es/beceite-forestal-s-l/"
      },
      {
        "name": "Binaria Compañía General de Construcciones, S.L.",
        "url": "https://assay-systems.com/register/es/binaria-compania-general-de-construcciones-s-l/"
      },
      {
        "name": "BIOMASAS EXMA 2023, S.L.",
        "url": "https://assay-systems.com/register/es/biomasas-exma-2023-s-l/"
      },
      {
        "name": "Bitum Asfaltos e Infraestructuras S.L.",
        "url": "https://assay-systems.com/register/es/bitum-asfaltos-e-infraestructuras-s-l/"
      },
      {
        "name": "BYCAM SERVICIOS EDIFICIOS E INFRAESTRUCTURAS, S.A.",
        "url": "https://assay-systems.com/register/es/bycam-servicios-edificios-e-infraestructuras-s-a/"
      },
      {
        "name": "CALAF TRENCHING, SL",
        "url": "https://assay-systems.com/register/es/calaf-trenching-sl/"
      },
      {
        "name": "CALALLARGA S.L.",
        "url": "https://assay-systems.com/register/es/calallarga-s-l/"
      },
      {
        "name": "CANALIZACIONES CIVILES S.A.",
        "url": "https://assay-systems.com/register/es/canalizaciones-civiles-s-a/"
      },
      {
        "name": "CANALIZACIONES CIVILES S.A. - PROEMISA S.L.",
        "url": "https://assay-systems.com/register/es/canalizaciones-civiles-s-a-proemisa-s-l/"
      },
      {
        "name": "CANALIZACIONES Y DERRIBOS SAFOR S.L.",
        "url": "https://assay-systems.com/register/es/canalizaciones-y-derribos-safor-s-l/"
      },
      {
        "name": "CHM OBRAS E INFRAESTRUCTURAS S.A-ELSAMEX GESTION DE INFRAESTRUCTURAS S.L.",
        "url": "https://assay-systems.com/register/es/chm-obras-e-infraestructuras-s-a-elsamex-gestion-de-infraestructuras-s-l/"
      },
      {
        "name": "CM SALVI, SL",
        "url": "https://assay-systems.com/register/es/cm-salvi-sl/"
      },
      {
        "name": "COMPAÑÍA GENERAL DE CONSTRUCCIÓN ABALDO S.A.",
        "url": "https://assay-systems.com/register/es/compania-general-de-construccion-abaldo-s-a/"
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        "name": "UTE ACSA, OBRAS E INFRAESTRUCTURAS, S.A.U. - HIDRALIA GESTIÓN INTEGRAL DE AGUAS DE ANDALUCÍA S.A.",
        "url": "https://assay-systems.com/register/es/ute-acsa-obras-e-infraestructuras-s-a-u-hidralia-gestion-integral-de-aguas-de-andalucia-s-a/"
      },
      {
        "name": "UTE ALERO - GC",
        "url": "https://assay-systems.com/register/es/ute-alero-gc/"
      },
      {
        "name": "UTE ARCOS 21 ASCH BERMEOSOLO",
        "url": "https://assay-systems.com/register/es/ute-arcos-21-asch-bermeosolo/"
      },
      {
        "name": "UTE Binaria Compañía General de Construcciones, S.L.-Construcciones Sarrión, S.L.",
        "url": "https://assay-systems.com/register/es/ute-binaria-compania-general-de-construcciones-s-l-construcciones-sarrion-s-l/"
      },
      {
        "name": "UTE CONSTRUCCIONES URDECON, S.A.- MANTENIMIENTO DE ESTACIONES, S.L.",
        "url": "https://assay-systems.com/register/es/ute-construcciones-urdecon-s-a-mantenimiento-de-estaciones-s-l/"
      },
      {
        "name": "UTE CYCASA-MARIEZCURRENA-FHIMASA",
        "url": "https://assay-systems.com/register/es/ute-cycasa-mariezcurrena-fhimasa/"
      },
      {
        "name": "UTE Espina Obras Hidráulicas, S.A.U. - Jarquil Construcción, S.A.",
        "url": "https://assay-systems.com/register/es/ute-espina-obras-hidraulicas-s-a-u-jarquil-construccion-s-a/"
      },
      {
        "name": "UTE: FHIMASA/ NOVHA IO.",
        "url": "https://assay-systems.com/register/es/ute-fhimasa-novha-io/"
      },
      {
        "name": "UTE GLOBAL OMNIUM MEDIOAMBIENTE - PROEMISA",
        "url": "https://assay-systems.com/register/es/ute-global-omnium-medioambiente-proemisa/"
      },
      {
        "name": "UTE PADECASA OBRAS Y SERVICIOS, S.A.-CYCASA CANTERAS Y CONSTRUCCIONES, S.A.",
        "url": "https://assay-systems.com/register/es/ute-padecasa-obras-y-servicios-s-a-cycasa-canteras-y-construcciones-s-a/"
      },
      {
        "name": "UTE ROVER INFRAESTRUCTURAS, S.A., AMBLING INGENIERÍA Y SERVICIOS, S.L. y LA SERRANA DE CONSTRUCCIONES, S.L.",
        "url": "https://assay-systems.com/register/es/ute-rover-infraestructuras-s-a-ambling-ingenieria-y-servicios-s-l-y-la-serrana-de-construcciones-s-l/"
      },
      {
        "name": "UTE SENSORIZACIÓN AGUAS DE BURGOS",
        "url": "https://assay-systems.com/register/es/ute-sensorizacion-aguas-de-burgos/"
      },
      {
        "name": "UTE SERVEI MANTENIMENT AIGÜES DE TORTOSA",
        "url": "https://assay-systems.com/register/es/ute-servei-manteniment-aigues-de-tortosa/"
      },
      {
        "name": "UTE SOBRINO-AYU-ANSAREO",
        "url": "https://assay-systems.com/register/es/ute-sobrino-ayu-ansareo/"
      },
      {
        "name": "UTE SOLTEC-ALERO-GC",
        "url": "https://assay-systems.com/register/es/ute-soltec-alero-gc/"
      },
      {
        "name": "UTE TECSA-COMSA",
        "url": "https://assay-systems.com/register/es/ute-tecsa-comsa/"
      },
      {
        "name": "UTE TRAMO CEMENTERIO DE M",
        "url": "https://assay-systems.com/register/es/ute-tramo-cementerio-de-m/"
      },
      {
        "name": "UTE VAINSA - SOLUCIONES TECNICAS",
        "url": "https://assay-systems.com/register/es/ute-vainsa-soluciones-tecnicas/"
      },
      {
        "name": "UTE VIUDA DE SAINZ - GAIMAZ",
        "url": "https://assay-systems.com/register/es/ute-viuda-de-sainz-gaimaz/"
      },
      {
        "name": "VAINSA INFRAESTRUCTURAS, SL",
        "url": "https://assay-systems.com/register/es/vainsa-infraestructuras-sl/"
      },
      {
        "name": "VALDONAIRE SOLUCIONES TÉCNICAS, S.L.",
        "url": "https://assay-systems.com/register/es/valdonaire-soluciones-tecnicas-s-l/"
      },
      {
        "name": "VESTA REHABILITACIÓN, SL",
        "url": "https://assay-systems.com/register/es/vesta-rehabilitacion-sl/"
      },
      {
        "name": "VIALES Y OBRAS PÚBLICAS, S.A.",
        "url": "https://assay-systems.com/register/es/viales-y-obras-publicas-s-a/"
      },
      {
        "name": "Vialobra, S.L",
        "url": "https://assay-systems.com/register/es/vialobra-s-l/"
      },
      {
        "name": "Victor Tormo S.L.",
        "url": "https://assay-systems.com/register/es/victor-tormo-s-l/"
      },
      {
        "name": "Vilor Agua Y Medio Ambiente S.L.",
        "url": "https://assay-systems.com/register/es/vilor-agua-y-medio-ambiente-s-l/"
      }
    ],
    "assay_record": "ASY-ES-1WAM7X41G2",
    "cite_as": "Assay Systems, \"Works related to water-distribution pipelines: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/works-related-to-water-distribution-pipelines/"
  }
}