{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T14:32:59Z",
  "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-075OJO20G1",
    "type": "line",
    "country": "es",
    "name": "Repair, maintenance and associated services related to roads and other equipment: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/repair-maintenance-and-associated-services-related-to-roads-and-other-equipment/",
    "text": [
      "Since January 2024 the line carries 886 award notices from 350 buyers. 727 suppliers share it.",
      "314 in 2024. 318 in 2025. 254 in the first 9 months of 2026.",
      "353 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": "Api movilidad S.A.",
        "url": "https://assay-systems.com/register/es/api-movilidad-s-a/"
      },
      {
        "name": "SOCIEDAD IBÉRICA DE CONSTRUCCIONES ELÉCTRICAS, S.A.",
        "url": "https://assay-systems.com/register/es/sociedad-iberica-de-construcciones-electricas-s-a/"
      },
      {
        "name": "IMESAPI, S.A.",
        "url": "https://assay-systems.com/register/es/imesapi-s-a/"
      },
      {
        "name": "ELECNOR SERVICIOS Y PROYECTOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/elecnor-servicios-y-proyectos-s-a-u/"
      },
      {
        "name": "BECSA, S.A.",
        "url": "https://assay-systems.com/register/es/becsa-s-a/"
      },
      {
        "name": "MANTENIMIENTO DE INFRAESTRUCTURAS, S.A.",
        "url": "https://assay-systems.com/register/es/mantenimiento-de-infraestructuras-s-a/"
      },
      {
        "name": "SOCIEDAD ESPAÑOLA DE CONSTRUCCIONES ELÉCTRICAS SA",
        "url": "https://assay-systems.com/register/es/sociedad-espanola-de-construcciones-electricas-sa/"
      },
      {
        "name": "ILUMINACIONES XIMENEZ, S.A.U.",
        "url": "https://assay-systems.com/register/es/iluminaciones-ximenez-s-a-u/"
      },
      {
        "name": "ACEINSA MOVILIDAD, S.A.",
        "url": "https://assay-systems.com/register/es/aceinsa-movilidad-s-a/"
      },
      {
        "name": "ALVAC, S.A.",
        "url": "https://assay-systems.com/register/es/alvac-s-a/"
      },
      {
        "name": "SACYR CONSERVACIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/sacyr-conservacion-s-a/"
      },
      {
        "name": "SEÑALIZACIONES VILLAR, S.A.",
        "url": "https://assay-systems.com/register/es/senalizaciones-villar-s-a/"
      },
      {
        "name": "AERONAVAL DE CONSTRUCCIONES E INSTALACIONES, S.A.",
        "url": "https://assay-systems.com/register/es/aeronaval-de-construcciones-e-instalaciones-s-a/"
      },
      {
        "name": "CONSERVACIÓN, ASFALTO Y CONSTRUCCIÓN S.A.",
        "url": "https://assay-systems.com/register/es/conservacion-asfalto-y-construccion-s-a/"
      },
      {
        "name": "ILUMINACIONES XIMENEZ, S.A.",
        "url": "https://assay-systems.com/register/es/iluminaciones-ximenez-s-a/"
      },
      {
        "name": "SERVEO SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/serveo-servicios-s-a-u/"
      },
      {
        "name": "ELECTRONIC TRAFIC, S.A.",
        "url": "https://assay-systems.com/register/es/electronic-trafic-s-a/"
      },
      {
        "name": "Elsamex Gestión de Infraestructuras",
        "url": "https://assay-systems.com/register/es/elsamex-gestion-de-infraestructuras/"
      },
      {
        "name": "ETRALUX, S.A.",
        "url": "https://assay-systems.com/register/es/etralux-s-a/"
      },
      {
        "name": "NAXFOR INGENIERÍA E INFRAESTRUCTURAS, SL",
        "url": "https://assay-systems.com/register/es/naxfor-ingenieria-e-infraestructuras-sl/"
      },
      {
        "name": "PROSEÑAL, S.L.U.",
        "url": "https://assay-systems.com/register/es/prosenal-s-l-u/"
      },
      {
        "name": "SACROG 85 S.L.",
        "url": "https://assay-systems.com/register/es/sacrog-85-s-l/"
      },
      {
        "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": "ELECTRONIC TRAFIC SA",
        "url": "https://assay-systems.com/register/es/electronic-trafic-sa/"
      },
      {
        "name": "EULEN, S.A.",
        "url": "https://assay-systems.com/register/es/eulen-s-a/"
      },
      {
        "name": "EXCAVACIONES Y TRANSPORTES ORSA, S.L.",
        "url": "https://assay-systems.com/register/es/excavaciones-y-transportes-orsa-s-l/"
      },
      {
        "name": "ILUMINACIONES JESÚS NAZARENO, S.L.",
        "url": "https://assay-systems.com/register/es/iluminaciones-jesus-nazareno-s-l/"
      },
      {
        "name": "INNOVIA COPTALIA, S.A.U.",
        "url": "https://assay-systems.com/register/es/innovia-coptalia-s-a-u/"
      },
      {
        "name": "PAVASAL EMPRESA CONSTRUCTORA, S.A.U.",
        "url": "https://assay-systems.com/register/es/pavasal-empresa-constructora-s-a-u/"
      },
      {
        "name": "SACYR CONSERVACIÓN SA",
        "url": "https://assay-systems.com/register/es/sacyr-conservacion-sa/"
      },
      {
        "name": "S.A. DE OBRAS Y SERVICIOS, COPASA",
        "url": "https://assay-systems.com/register/es/s-a-de-obras-y-servicios-copasa/"
      },
      {
        "name": "SEANTO, S.L.",
        "url": "https://assay-systems.com/register/es/seanto-s-l/"
      },
      {
        "name": "UTE ASFALTIA-PROBISA",
        "url": "https://assay-systems.com/register/es/ute-asfaltia-probisa/"
      },
      {
        "name": "ASFALTIA, S.L.",
        "url": "https://assay-systems.com/register/es/asfaltia-s-l/"
      },
      {
        "name": "AUDECA, S.L.U.",
        "url": "https://assay-systems.com/register/es/audeca-s-l-u/"
      },
      {
        "name": "CAMPEZO OBRAS Y SERVICIOS, S.A.",
        "url": "https://assay-systems.com/register/es/campezo-obras-y-servicios-s-a/"
      },
      {
        "name": "CONSERVACIÓN, ASFALTO Y CONSTRUCCIÓN S.A.U.",
        "url": "https://assay-systems.com/register/es/conservacion-asfalto-y-construccion-s-a-u/"
      },
      {
        "name": "DELTA INGENIERIA INFRAESTRUCTURAS Y SERVICIOS S.L.",
        "url": "https://assay-systems.com/register/es/delta-ingenieria-infraestructuras-y-servicios-s-l/"
      },
      {
        "name": "ECOFILIA SA",
        "url": "https://assay-systems.com/register/es/ecofilia-sa/"
      },
      {
        "name": "ELECFES ILUMINACION, S.L.",
        "url": "https://assay-systems.com/register/es/elecfes-iluminacion-s-l/"
      },
      {
        "name": "Elsamex Gestión de Infraestructuras, S.L.",
        "url": "https://assay-systems.com/register/es/elsamex-gestion-de-infraestructuras-s-l/"
      },
      {
        "name": "Extrenatura, Mantenimientos Integrales, S.L.",
        "url": "https://assay-systems.com/register/es/extrenatura-mantenimientos-integrales-s-l/"
      },
      {
        "name": "FCC MEDIO AMBIENTE, S.A.U.",
        "url": "https://assay-systems.com/register/es/fcc-medio-ambiente-s-a-u/"
      },
      {
        "name": "KAPSCH TRAFFICCOM TRANSPORTATION, SAU",
        "url": "https://assay-systems.com/register/es/kapsch-trafficcom-transportation-sau/"
      },
      {
        "name": "LICUAS S.A.",
        "url": "https://assay-systems.com/register/es/licuas-s-a/"
      },
      {
        "name": "MONCOBRA, S.A.",
        "url": "https://assay-systems.com/register/es/moncobra-s-a/"
      },
      {
        "name": "NITLUX, S.A.U.",
        "url": "https://assay-systems.com/register/es/nitlux-s-a-u/"
      },
      {
        "name": "PADECASA OBRAS Y SERVICIOS, S.A.",
        "url": "https://assay-systems.com/register/es/padecasa-obras-y-servicios-s-a/"
      },
      {
        "name": "SERVICIOS EXTREMEÑOS MANTENIMIENTO INFRAESTRUCTURAS SL",
        "url": "https://assay-systems.com/register/es/servicios-extremenos-mantenimiento-infraestructuras-sl/"
      },
      {
        "name": "SORIGUE ACSA CONSERVACIÓN DE INFRAESTRUCTURAS S.A.",
        "url": "https://assay-systems.com/register/es/sorigue-acsa-conservacion-de-infraestructuras-s-a/"
      },
      {
        "name": "T. A. Isidro Hermanos Blanco Trigo, S.L.",
        "url": "https://assay-systems.com/register/es/t-a-isidro-hermanos-blanco-trigo-s-l/"
      },
      {
        "name": "URBIA INTERMEDIACIÓN INGENIERÍA Y SERVICIOS S.A.",
        "url": "https://assay-systems.com/register/es/urbia-intermediacion-ingenieria-y-servicios-s-a/"
      },
      {
        "name": "ACEINSA SALAMANCA SA",
        "url": "https://assay-systems.com/register/es/aceinsa-salamanca-sa/"
      },
      {
        "name": "ACEINSA SALAMANCA S.A.",
        "url": "https://assay-systems.com/register/es/aceinsa-salamanca-s-a/"
      },
      {
        "name": "ACSA OBRAS E INFRAESTRUCTURAS SAU",
        "url": "https://assay-systems.com/register/es/acsa-obras-e-infraestructuras-sau/"
      },
      {
        "name": "ACSA, OBRAS E INFRAESTRUCTURAS, S.A.U.",
        "url": "https://assay-systems.com/register/es/acsa-obras-e-infraestructuras-s-a-u/"
      },
      {
        "name": "AERONAVAL DE CONSTRUCCIONES E INSTALACIONES, SA",
        "url": "https://assay-systems.com/register/es/aeronaval-de-construcciones-e-instalaciones-sa/"
      },
      {
        "name": "API MOVILIDAD SA",
        "url": "https://assay-systems.com/register/es/api-movilidad-sa/"
      },
      {
        "name": "ASSOCIACIÓ TALLER BAIX CAMP",
        "url": "https://assay-systems.com/register/es/associacio-taller-baix-camp/"
      },
      {
        "name": "COMPAÑÍA DE EFICIENCIA Y SERVICIOS INTEGRALES, S.L.",
        "url": "https://assay-systems.com/register/es/compania-de-eficiencia-y-servicios-integrales-s-l/"
      },
      {
        "name": "COMSA SERVICE FACILITY MANAGEMENT, S.A.U.",
        "url": "https://assay-systems.com/register/es/comsa-service-facility-management-s-a-u/"
      },
      {
        "name": "CONSERVACIÓN ASFALTO Y CONSTRUCCIÓN SA",
        "url": "https://assay-systems.com/register/es/conservacion-asfalto-y-construccion-sa/"
      },
      {
        "name": "CONSTRAULA ENGINYERIA I OBRES SAU",
        "url": "https://assay-systems.com/register/es/constraula-enginyeria-i-obres-sau/"
      },
      {
        "name": "CONSTRUCCIONES MAYGAR, SL",
        "url": "https://assay-systems.com/register/es/construcciones-maygar-sl/"
      },
      {
        "name": "CONSTRUCCIONES Y OBRAS LLORENTE, S.A.U.-CONSERVACION DE VIALES, S.A.U.",
        "url": "https://assay-systems.com/register/es/construcciones-y-obras-llorente-s-a-u-conservacion-de-viales-s-a-u/"
      },
      {
        "name": "DIEZ Y COMPAÑIA SA",
        "url": "https://assay-systems.com/register/es/diez-y-compania-sa/"
      },
      {
        "name": "ELECTRICIDAD PASCUAL DE DIEGO,S.L.",
        "url": "https://assay-systems.com/register/es/electricidad-pascual-de-diego-s-l/"
      },
      {
        "name": "ESTACIONAMIENTOS Y SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/estacionamientos-y-servicios-s-a-u/"
      },
      {
        "name": "GRUPO BASCUAS 2008 S.L.",
        "url": "https://assay-systems.com/register/es/grupo-bascuas-2008-s-l/"
      },
      {
        "name": "HORMIGONES ASFALTICOS ANDALUCES SA",
        "url": "https://assay-systems.com/register/es/hormigones-asfalticos-andaluces-sa/"
      },
      {
        "name": "IMESAPI SA",
        "url": "https://assay-systems.com/register/es/imesapi-sa/"
      },
      {
        "name": "INNOVIA COPTALIA SAU",
        "url": "https://assay-systems.com/register/es/innovia-coptalia-sau/"
      },
      {
        "name": "Kapsch TrafficCom Transportation, S.A.U.",
        "url": "https://assay-systems.com/register/es/kapsch-trafficcom-transportation-s-a-u/"
      },
      {
        "name": "MANUEL RIVAS BOQUETE S.L.",
        "url": "https://assay-systems.com/register/es/manuel-rivas-boquete-s-l/"
      },
      {
        "name": "MEZCLAS Y FIRMES DE EXTREMADURA, S.A.",
        "url": "https://assay-systems.com/register/es/mezclas-y-firmes-de-extremadura-s-a/"
      },
      {
        "name": "OHL SERVICIOS INGESAN, S.A.",
        "url": "https://assay-systems.com/register/es/ohl-servicios-ingesan-s-a/"
      },
      {
        "name": "Pavasal Empresa Constructora SA - Delegación Vale",
        "url": "https://assay-systems.com/register/es/pavasal-empresa-constructora-sa-delegacion-vale/"
      },
      {
        "name": "RADIMER SERVICIOS ENERGÉTICOS, S.L.",
        "url": "https://assay-systems.com/register/es/radimer-servicios-energeticos-s-l/"
      },
      {
        "name": "SEDINFRA, S.A.",
        "url": "https://assay-systems.com/register/es/sedinfra-s-a/"
      },
      {
        "name": "SEROVIAL, S.L",
        "url": "https://assay-systems.com/register/es/serovial-s-l/"
      },
      {
        "name": "SERRANO AZNAR OBRAS PÚBLICAS, SL",
        "url": "https://assay-systems.com/register/es/serrano-aznar-obras-publicas-sl/"
      },
      {
        "name": "SETYMA MEDIO AMBIENTE, S.A.",
        "url": "https://assay-systems.com/register/es/setyma-medio-ambiente-s-a/"
      },
      {
        "name": "SORIGUE SA",
        "url": "https://assay-systems.com/register/es/sorigue-sa/"
      },
      {
        "name": "TESEC SEÑALIZACIONES, S.L.",
        "url": "https://assay-systems.com/register/es/tesec-senalizaciones-s-l/"
      },
      {
        "name": "UTE SEANTO SL CONSTRUCCIONES Y OBRAS LLORENTE SAU",
        "url": "https://assay-systems.com/register/es/ute-seanto-sl-construcciones-y-obras-llorente-sau/"
      },
      {
        "name": "UTE SEDINFRA SA INNOVIA COPTALIA SA",
        "url": "https://assay-systems.com/register/es/ute-sedinfra-sa-innovia-coptalia-sa/"
      },
      {
        "name": "VALORIZA SERVICIOS MEDIOAMBIENTALES, S.A.",
        "url": "https://assay-systems.com/register/es/valoriza-servicios-medioambientales-s-a/"
      },
      {
        "name": "ACCIONA MANTENIMIENTO DE INFRAESTRUCTURAS, S.A. Y FREYSSINET S.A.U",
        "url": "https://assay-systems.com/register/es/acciona-mantenimiento-de-infraestructuras-s-a-y-freyssinet-s-a-u/"
      },
      {
        "name": "Aceinsa Canarias, S.A",
        "url": "https://assay-systems.com/register/es/aceinsa-canarias-s-a/"
      },
      {
        "name": "ACEINSA MOVILIDAD SA",
        "url": "https://assay-systems.com/register/es/aceinsa-movilidad-sa/"
      },
      {
        "name": "ACISA",
        "url": "https://assay-systems.com/register/es/acisa/"
      },
      {
        "name": "ACTUA INFRAESTRUCTURAS S.L.",
        "url": "https://assay-systems.com/register/es/actua-infraestructuras-s-l/"
      },
      {
        "name": "AGLOMERADOS LOS SERRANOS, SA",
        "url": "https://assay-systems.com/register/es/aglomerados-los-serranos-sa/"
      },
      {
        "name": "AGROFORESTAL GRADO S.L.U.",
        "url": "https://assay-systems.com/register/es/agroforestal-grado-s-l-u/"
      },
      {
        "name": "ALUMBRADOS VIARIOS SA",
        "url": "https://assay-systems.com/register/es/alumbrados-viarios-sa/"
      },
      {
        "name": "API Movilidad-Campezo Obras y Servicios",
        "url": "https://assay-systems.com/register/es/api-movilidad-campezo-obras-y-servicios/"
      },
      {
        "name": "AQUATERRA SERVICIOS INFRAESTRUCTURAS S.L.",
        "url": "https://assay-systems.com/register/es/aquaterra-servicios-infraestructuras-s-l/"
      },
      {
        "name": "AZVI SAU",
        "url": "https://assay-systems.com/register/es/azvi-sau/"
      },
      {
        "name": "Barreras de Seguridad, S.L.",
        "url": "https://assay-systems.com/register/es/barreras-de-seguridad-s-l/"
      },
      {
        "name": "BELAKO LANAK SL-ASFALTADOS OLARRA SA, UNIÓN TEMPORAL DE EMPRESAS, LEY 18/1982 DE 26 DE MAYO, UTE CONSERVACIÓN ÁREA 1 2026",
        "url": "https://assay-systems.com/register/es/belako-lanak-sl-asfaltados-olarra-sa-union-temporal-de-empresas-ley-18-1982-de-26-de-mayo-ute-conservacion-area-1-2026/"
      },
      {
        "name": "Cactus Servicios Energéticos S.L.",
        "url": "https://assay-systems.com/register/es/cactus-servicios-energeticos-s-l/"
      },
      {
        "name": "CAMPEZO OBRAS Y SERVICIOS SA-HIEZ, HORNIDURAK INSTALAZIOAK ETA ZERBITZUAK SA-JARDINES Y BOSQUES SL, UNIÓN TEMPORAL DE EMPRESAS, UTE HIRUALDE 2026",
        "url": "https://assay-systems.com/register/es/campezo-obras-y-servicios-sa-hiez-hornidurak-instalazioak-eta-zerbitzuak-sa-jardines-y-bosques-sl-union-temporal-de-empresas-ute-hirualde-2026/"
      },
      {
        "name": "CARFERLO S.L.U.",
        "url": "https://assay-systems.com/register/es/carferlo-s-l-u/"
      },
      {
        "name": "CHM OBRAS E INFRAESTRUCTURAS SA",
        "url": "https://assay-systems.com/register/es/chm-obras-e-infraestructuras-sa/"
      },
      {
        "name": "CITELUM IBÉRICA, S.A.",
        "url": "https://assay-systems.com/register/es/citelum-iberica-s-a/"
      },
      {
        "name": "Civis Global, S.L.U.",
        "url": "https://assay-systems.com/register/es/civis-global-s-l-u/"
      },
      {
        "name": "CONSERVACIONES ASFALTO Y CONSTRUCCION SA",
        "url": "https://assay-systems.com/register/es/conservaciones-asfalto-y-construccion-sa/"
      },
      {
        "name": "CONSERVACIÓN INTEGRAL VIARIA SL",
        "url": "https://assay-systems.com/register/es/conservacion-integral-viaria-sl/"
      },
      {
        "name": "construcciones carballeira sl",
        "url": "https://assay-systems.com/register/es/construcciones-carballeira-sl/"
      },
      {
        "name": "CONSTRUCCIONES FERTRES S.L.",
        "url": "https://assay-systems.com/register/es/construcciones-fertres-s-l/"
      },
      {
        "name": "CONSTRUCCIONES ISIDRO OTERO, S.L.",
        "url": "https://assay-systems.com/register/es/construcciones-isidro-otero-s-l/"
      },
      {
        "name": "CONSTRUCCIONES NILA SA",
        "url": "https://assay-systems.com/register/es/construcciones-nila-sa/"
      },
      {
        "name": "CONSTRUCCIONES NILA, S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-nila-s-a/"
      },
      {
        "name": "CONSTRUCCIONES PEREZ JIMENEZ SL",
        "url": "https://assay-systems.com/register/es/construcciones-perez-jimenez-sl/"
      },
      {
        "name": "CONSTRUCCIONES UTE SEANTO SL - CONSTRUCCIONES Y OBRAS LLORENTE SAU",
        "url": "https://assay-systems.com/register/es/construcciones-ute-seanto-sl-construcciones-y-obras-llorente-sau/"
      },
      {
        "name": "CONSTRUCCIONES Y OBRAS LLORENTE, S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-y-obras-llorente-s-a/"
      },
      {
        "name": "CONSTRUCCIONES Y OBRAS LLORENTE, S.A.U.",
        "url": "https://assay-systems.com/register/es/construcciones-y-obras-llorente-s-a-u/"
      },
      {
        "name": "Construcciones y Obras Públicas Luis Vazquez e Hijos, S.L.",
        "url": "https://assay-systems.com/register/es/construcciones-y-obras-publicas-luis-vazquez-e-hijos-s-l/"
      },
      {
        "name": "DESBROCES Y JARDINERIA ANCARES SL",
        "url": "https://assay-systems.com/register/es/desbroces-y-jardineria-ancares-sl/"
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      {
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        "url": "https://assay-systems.com/register/es/blachere-iluminacion-espana-sa/"
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        "url": "https://assay-systems.com/register/es/garbialdi-s-a/"
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        "name": "German Vizcaino SL",
        "url": "https://assay-systems.com/register/es/german-vizcaino-sl/"
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        "name": "GESTIÓN INTEGRAL DE SEÑALIZACIÓN VIAL SLU",
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        "name": "GÉVORA CONSTRUCCIONES, SA - ACEINSA MOVILIDAD, SA",
        "url": "https://assay-systems.com/register/es/gevora-construcciones-sa-aceinsa-movilidad-sa/"
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        "name": "GÉVORA CONSTRUCCIONES, SA - MEZCLAS Y FIRMES DE EXTREMADURA, SA",
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      {
        "name": "GIROA, S.A.",
        "url": "https://assay-systems.com/register/es/giroa-s-a/"
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        "name": "GOSADEX SL",
        "url": "https://assay-systems.com/register/es/gosadex-sl/"
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        "name": "GRAVES I EXCAVACIONS CASTELLOT, SA",
        "url": "https://assay-systems.com/register/es/graves-i-excavacions-castellot-sa/"
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      {
        "name": "GREEN TRUCK SL",
        "url": "https://assay-systems.com/register/es/green-truck-sl/"
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        "name": "HER ACTUAL OBRAS Y SERVICIOS S.L.",
        "url": "https://assay-systems.com/register/es/her-actual-obras-y-servicios-s-l/"
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        "name": "HERMANOS BAENA FORESTAL S.L.",
        "url": "https://assay-systems.com/register/es/hermanos-baena-forestal-s-l/"
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        "name": "HERMANOS BALAGUER PEREZ S.L",
        "url": "https://assay-systems.com/register/es/hermanos-balaguer-perez-s-l/"
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        "name": "HERRERO TEMIÑO S.A.",
        "url": "https://assay-systems.com/register/es/herrero-temino-s-a/"
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        "name": "HIDRAULICAS Y VIALES SL",
        "url": "https://assay-systems.com/register/es/hidraulicas-y-viales-sl/"
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      {
        "name": "HIDRAULICAS Y VIALES S.L",
        "url": "https://assay-systems.com/register/es/hidraulicas-y-viales-s-l/"
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      {
        "name": "HITACHI RAIL GTS SPAIN, S.A.U.",
        "url": "https://assay-systems.com/register/es/hitachi-rail-gts-spain-s-a-u/"
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        "name": "HOCENSA EMPRESA CONSTRUCTORA, S.A.",
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        "name": "HORMIGONES LA PAZ S.L.U.",
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        "name": "HORMIGONES ROCIO, S.L.",
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        "name": "IBARRA LORCA SL",
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        "name": "Iberdrola Clientes Sau",
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        "name": "IBETEK SERVEIS SL",
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        "name": "IDINAT OBRAS Y SERVICIOS S.L.",
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        "name": "ILPROAL ALMERIA, SL",
        "url": "https://assay-systems.com/register/es/ilproal-almeria-sl/"
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        "name": "Ilumep Pinos Puente S.L",
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      {
        "name": "ILUMINACIONES GRANJA, SL",
        "url": "https://assay-systems.com/register/es/iluminaciones-granja-sl/"
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        "name": "ILUMINACIONES GRANJA, S.L.",
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        "name": "ILUMINACIONES MOVEN S.L.",
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        "name": "ILUMINACIONES SANTIAGUESAS, S.L.",
        "url": "https://assay-systems.com/register/es/iluminaciones-santiaguesas-s-l/"
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      {
        "name": "ILUMINACIONES XIMENEZ SA",
        "url": "https://assay-systems.com/register/es/iluminaciones-ximenez-sa/"
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      {
        "name": "ILUSQUER,S.L.",
        "url": "https://assay-systems.com/register/es/ilusquer-s-l/"
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      {
        "name": "IMESAPI SA Y LACERA SERVICIOS Y MANTENIMIENTO SA que concurren en UTE",
        "url": "https://assay-systems.com/register/es/imesapi-sa-y-lacera-servicios-y-mantenimiento-sa-que-concurren-en-ute/"
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      {
        "name": "INACCÉS GEOTÈCNICA VERTICAL, SL",
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      {
        "name": "INES INGENIEROS CONSULTORES SL.",
        "url": "https://assay-systems.com/register/es/ines-ingenieros-consultores-sl/"
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        "name": "INES INGENIEROS CONSULTORES S.L.",
        "url": "https://assay-systems.com/register/es/ines-ingenieros-consultores-s-l/"
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        "name": "Ingeniería de Construcción y Obra Civil de Asturias SL",
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        "url": "https://assay-systems.com/register/es/ingenieria-y-prevencion-de-riesgos-s-l/"
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        "name": "INNOVIA COPTALIA, S.A.U. / LEM INFRAESTRUCTURAS Y SERVICIOS, S.L.U.",
        "url": "https://assay-systems.com/register/es/innovia-coptalia-s-a-u-lem-infraestructuras-y-servicios-s-l-u/"
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        "url": "https://assay-systems.com/register/es/instalaciones-electricas-conejeras-s-l/"
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        "name": "INSTALACIONES ELECTRICAS PORCAR, SL",
        "url": "https://assay-systems.com/register/es/instalaciones-electricas-porcar-sl/"
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        "name": "INSTALACIONES Y CONSTRUCCIONES ALMERIA S.L.U.",
        "url": "https://assay-systems.com/register/es/instalaciones-y-construcciones-almeria-s-l-u/"
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        "name": "INVEMAT LEVANTE SL",
        "url": "https://assay-systems.com/register/es/invemat-levante-sl/"
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        "name": "INVEMAT LEVANTE, S.L.",
        "url": "https://assay-systems.com/register/es/invemat-levante-s-l/"
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        "name": "INVESTIGACIÓN Y CONTROL DE CALIDAD S.A. Unipersonal",
        "url": "https://assay-systems.com/register/es/investigacion-y-control-de-calidad-s-a-unipersonal/"
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        "name": "ISMAEL ANDRES, S.A. - LANTANIA, S.A.U.",
        "url": "https://assay-systems.com/register/es/ismael-andres-s-a-lantania-s-a-u/"
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      {
        "name": "JOSÉ ANTONIO ROMERO POLO, S.A.U.",
        "url": "https://assay-systems.com/register/es/jose-antonio-romero-polo-s-a-u/"
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      {
        "name": "JOSELI OBRAS CIVILES, S.L.",
        "url": "https://assay-systems.com/register/es/joseli-obras-civiles-s-l/"
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        "name": "JULIA RODRIGUEZ ROJAS S.L.",
        "url": "https://assay-systems.com/register/es/julia-rodriguez-rojas-s-l/"
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        "name": "KAPSCH TRAFFICCOM ARCE SISTEMAS, S.A.",
        "url": "https://assay-systems.com/register/es/kapsch-trafficcom-arce-sistemas-s-a/"
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        "name": "KELIAS MOVILIDAD, S.A.U.",
        "url": "https://assay-systems.com/register/es/kelias-movilidad-s-a-u/"
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        "name": "LANTANIA S.A.U",
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        "name": "LECHA-EZAGUE",
        "url": "https://assay-systems.com/register/es/lecha-ezague/"
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        "name": "LEHENGOAK BABES INGENIARITZA, S.L.",
        "url": "https://assay-systems.com/register/es/lehengoak-babes-ingeniaritza-s-l/"
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      {
        "name": "Licuas SA",
        "url": "https://assay-systems.com/register/es/licuas-sa/"
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        "url": "https://assay-systems.com/register/es/lirola-ingenieria-y-obras-s-l/"
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      {
        "name": "LLORENS PIBERNAT, SL",
        "url": "https://assay-systems.com/register/es/llorens-pibernat-sl/"
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      {
        "name": "LLUMENERS, S.L.",
        "url": "https://assay-systems.com/register/es/llumeners-s-l/"
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        "name": "LOPESAN ASFALTOS Y CONSTRUCCIONES, SAU",
        "url": "https://assay-systems.com/register/es/lopesan-asfaltos-y-construcciones-sau/"
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      {
        "name": "LORABERRI SL",
        "url": "https://assay-systems.com/register/es/loraberri-sl/"
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        "name": "LRA INFRASTRUCTURES CONSULTING, S.L. - AECOM SPAIN DCS, S.L.U.",
        "url": "https://assay-systems.com/register/es/lra-infrastructures-consulting-s-l-aecom-spain-dcs-s-l-u/"
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      {
        "name": "LURGINTZA, S.L.",
        "url": "https://assay-systems.com/register/es/lurgintza-s-l/"
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        "name": "Luxido Technologies S.L.",
        "url": "https://assay-systems.com/register/es/luxido-technologies-s-l/"
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      {
        "name": "MALAGUEÑA DE SERVICIOS INTEGRALES DE CONSTRUCCION XXI SL",
        "url": "https://assay-systems.com/register/es/malaguena-de-servicios-integrales-de-construccion-xxi-sl/"
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      {
        "name": "MALAGUEÑA FORESTAL SL",
        "url": "https://assay-systems.com/register/es/malaguena-forestal-sl/"
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      {
        "name": "MANUEL ALBA, S.A. Y MEBI",
        "url": "https://assay-systems.com/register/es/manuel-alba-s-a-y-mebi/"
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      {
        "name": "MAQUIVER, S.L.U.",
        "url": "https://assay-systems.com/register/es/maquiver-s-l-u/"
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      {
        "name": "MARSAL EXCAVACIONS, SL",
        "url": "https://assay-systems.com/register/es/marsal-excavacions-sl/"
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        "name": "MARTIN CASILLAS SLU",
        "url": "https://assay-systems.com/register/es/martin-casillas-slu/"
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        "name": "MATIAS ARROM BIBILONI, S.L.",
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        "name": "MAYFRA OBRAS Y SERVICIOS, S.L.",
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        "name": "MAYKOLUX S.L.",
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        "url": "https://assay-systems.com/register/es/melchor-mascaro-s-a-u/"
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        "name": "MESASOL UNO, S.L.",
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      {
        "name": "MEZCLAS BITUMINOSAS SA",
        "url": "https://assay-systems.com/register/es/mezclas-bituminosas-sa/"
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        "name": "MEZCLAS Y FIRMES ALMERIENSES",
        "url": "https://assay-systems.com/register/es/mezclas-y-firmes-almerienses/"
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        "name": "M. I J. GRUAS, S.A.",
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        "name": "MIPELSA _ TUCCSA",
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        "name": "MISTURAS, S.A.",
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        "name": "MONCAVI S.L.",
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        "name": "MONTAJES ELECTRICOS ELECTRISUR S.L.-HNOS. LOPEZ URRUTIA S.L.",
        "url": "https://assay-systems.com/register/es/montajes-electricos-electrisur-s-l-hnos-lopez-urrutia-s-l/"
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        "name": "MONTAJES ELECTRICOS ESBER, S.L.",
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        "name": "MOYUA-FREYSSINET 3OF232022",
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        "name": "Natural i Art Jardiners SL",
        "url": "https://assay-systems.com/register/es/natural-i-art-jardiners-sl/"
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        "name": "NEUTRO-SON, S.L.",
        "url": "https://assay-systems.com/register/es/neutro-son-s-l/"
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        "name": "OCA INSPECCIÓN, CONTROL Y PREVENCIÓN, S.A.U y TRECHOBS CONSULTORES, S.L.",
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        "url": "https://assay-systems.com/register/es/ohmsa-s-l-u/"
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        "url": "https://assay-systems.com/register/es/ondoan-servicios-s-a-u/"
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        "name": "ORANGE ESPAGNE, S.A.U.",
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        "name": "POLG. IND. LAS CAPELLANIAS, C/ HERREOS, Nº20-22",
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        "name": "REYNOBER, S.A.",
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        "url": "https://assay-systems.com/register/es/reynober-s-a-conservacion-integral-viaria-s-a/"
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        "name": "REYNOBER, S.A./ OBRAS HERGON, S.A.U",
        "url": "https://assay-systems.com/register/es/reynober-s-a-obras-hergon-s-a-u/"
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        "name": "RUANO ORGANIZACIÓN S.L.",
        "url": "https://assay-systems.com/register/es/ruano-organizacion-s-l/"
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        "name": "SACYR CONSERVACIÓN, S.A. Y CONSTRUCCIONES ANTOLÍN GARCÍA LOZOYA, S.A.",
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        "url": "https://assay-systems.com/register/es/senalizaciones-tenerife-s-l/"
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        "url": "https://assay-systems.com/register/es/senalizaciones-viales-de-cataluna-s-a/"
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        "url": "https://assay-systems.com/register/es/senalizaciones-y-balizamientos-la-castellana-s-a/"
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        "name": "SERVEO SERVICIOS, SAU-FLODI, SL-ASFALTOS VICÁLVARO, SL",
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        "name": "SERVEO SERVICIOS- OCIDE CONSTRUCCIÓN",
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        "name": "SERVEO SERVICIOS, S.A.U.-ALYON SERVICIOS SA",
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        "name": "SERVEO SERVICIOS, S.A.U.-ALYON SERVICIOS, S.A.",
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      {
        "name": "SERVEO SERVICIOS, S.A.U. - DIEZ Y COMPAÑÍA, S.A.",
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        "name": "SERVEO SERVICIOS, S.A.U. - OCIDE CONSTRUCCIÓN, S.A.",
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        "name": "SERVICIOS GENERALES URBANOS SERUK SL",
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        "name": "SIEMENS, S.A.",
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        "name": "SOLUCIONES INTEGRALES RYOS SL",
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        "name": "SWING ELECTROSHOW S.L.",
        "url": "https://assay-systems.com/register/es/swing-electroshow-s-l/"
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        "name": "SYCONCA, S.L.",
        "url": "https://assay-systems.com/register/es/syconca-s-l/"
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        "name": "TALABÉ MANTENIMENTS SL",
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      {
        "name": "TECOPY,S.A.U.",
        "url": "https://assay-systems.com/register/es/tecopy-s-a-u/"
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        "name": "TRAFISA CONSTRUCCION Y MEDIO AMBIENTE SA",
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        "name": "UTE AUTOPISTAS - GERTEK - AYU",
        "url": "https://assay-systems.com/register/es/ute-autopistas-gertek-ayu/"
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        "name": "UTE CGS-ISIDRO OTERO-TRASFALT",
        "url": "https://assay-systems.com/register/es/ute-cgs-isidro-otero-trasfalt/"
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        "name": "UTE CIVIS GLOBAL, S.L.U - MANTEN SL",
        "url": "https://assay-systems.com/register/es/ute-civis-global-s-l-u-manten-sl/"
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        "name": "UTE Civis Globa-Vías y Construcciones",
        "url": "https://assay-systems.com/register/es/ute-civis-globa-vias-y-construcciones/"
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      {
        "name": "UTE CNES ARAPLASA SA - RECURSOS FORESTALES SL",
        "url": "https://assay-systems.com/register/es/ute-cnes-araplasa-sa-recursos-forestales-sl/"
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      {
        "name": "UTE CONS. CARRETERAS",
        "url": "https://assay-systems.com/register/es/ute-cons-carreteras/"
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        "name": "UTE CONSERVACIÓ FERMS ARGENTONA-SABADELL",
        "url": "https://assay-systems.com/register/es/ute-ferms-reus/"
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      {
        "name": "UTE: CONSERVACIÓN BADAJOZ-ZAFRA",
        "url": "https://assay-systems.com/register/es/ute-conservacion-badajoz-zafra/"
      },
      {
        "name": "UTE.:CONSERVACIÓN FTV. ZONA CENTRO NORTE",
        "url": "https://assay-systems.com/register/es/ute-conservacion-ftv-zona-centro-sur/"
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      {
        "name": "UTE CONSERVACION RIOJA ALTA",
        "url": "https://assay-systems.com/register/es/ute-rioja-baja-2025/"
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      {
        "name": "UTE CONSTRUCCIONES SEVILLA NEVADO S.A.- SENPA, S.A.",
        "url": "https://assay-systems.com/register/es/ute-construcciones-sevilla-nevado-s-a-senpa-s-a/"
      },
      {
        "name": "UTE CONTRATAS Y OBRAS SAN GREGORIO SA-EMPRESA DE SERVICOS CORDERO MAESTRE SLU",
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      {
        "name": "UTE CONTRATAS Y OBRAS SAN GREGORIO S.A.-EMPREESA DE SERVICIOS CORDERO MAESTRE S.L.U",
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      {
        "name": "UTE COPISA - ROMERO POLO",
        "url": "https://assay-systems.com/register/es/ute-copisa-romero-polo/"
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      {
        "name": "UTE CYCASA-TECSIDEL-EGIS ARABAT",
        "url": "https://assay-systems.com/register/es/ute-cycasa-tecsidel-egis-arabat/"
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      {
        "name": "UTE DURANTIA - HOCENSA",
        "url": "https://assay-systems.com/register/es/ute-durantia-hocensa/"
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      {
        "name": "UTE ELECNOR SERVICIOS Y PROYECTOS SAU - AUDECA SAU",
        "url": "https://assay-systems.com/register/es/ute-elecnor-servicios-y-proyectos-sau-audeca-sau/"
      },
      {
        "name": "UTE ELSAMEX CAUCHIL ALMERIA",
        "url": "https://assay-systems.com/register/es/ute-elsamex-cauchil-almeria/"
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      {
        "name": "UTE ELSAN-TORRESCAMARA",
        "url": "https://assay-systems.com/register/es/ute-elsan-torrescamara/"
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      {
        "name": "UTE ENLLUMENATS COSTA BRAVA - SECE BEGUR",
        "url": "https://assay-systems.com/register/es/ute-enllumenats-costa-brava-sece-begur/"
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      {
        "name": "UTE ENSAYOS, LABORATORIO Y CONSTRUCCIÓN - COMSA INSTALACIONES Y SISTEMAS INDUSTRIALES, SAU",
        "url": "https://assay-systems.com/register/es/ute-ensayos-laboratorio-y-construccion-comsa-instalaciones-y-sistemas-industriales-sau/"
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        "name": "UTE EXTRACO, CONSTRUCCIÓNS E PROXECTOS, S.A.- MISTURAS OBRAS E PROXECTOS, S.A.",
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      {
        "name": "UTE FREE FLOW BIDELAN-TRANSBISA",
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      {
        "name": "UTE GÉVORA CONSTRUCCIONES, SA - AZUL CONSTRUCCION REPAIR, S.A",
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      {
        "name": "UTE GÉVORA CONSTRUCCIONES, SA - ELABORADOS METALICOS SACEDON S.L.",
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      {
        "name": "UTE HERMANOS GARCIA ALAMO, S.L.U.-FELIX SANTIAGO MELIAN, S.L.",
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      {
        "name": "UTE HORMIGONES ASFALTICOS ANDALUCES SA – PAVASUR 1 SU",
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      {
        "name": "UTE KAPSCH - INDRA - WORLDLINE",
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      {
        "name": "UTE LIROLA INGENIERIA Y OBRAS, S.L. Y SERVICIOS TÉCNICOS NAPAL, S.L.",
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      {
        "name": "UTE LLEIDA LLUM RENOVACIÓ",
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      {
        "name": "UTE LUZORMUR ELECFES ILUMINACION",
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      {
        "name": "UTE MANTENIMIENTO AG-53 Y AG-54",
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      {
        "name": "UTE MANTENIMIENTO FIRMES JAÉN 2026",
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        "name": "UTE MANTENIMIENTO PUEERTO DE BARCELONA",
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      {
        "name": "UTE MANUEL RIVAS BOQUETE, S.L. Y ERFINCO, S.L.",
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      {
        "name": "UTE MATIAS ARROM BIBILONI, S.L. - HORMIGONES ASFÁLTICOS ANDALUCES, S.A.",
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      {
        "name": "UTE MATINSA - AUDECA",
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        "name": "UTE MERIDA CASTUERA",
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      {
        "name": "UTE MEZCLAS BITUMINOSAS SA JIMÉNEZ Y CARMONA SA",
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      {
        "name": "UTE MEZCLAS Y FIRMES DE EXTREMADURA, S.A. Y GOSADEX,S.L.",
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      {
        "name": "UTE MOVILFRIO-GARCIA BERTOMEU",
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      {
        "name": "UTE PINUS-MAYGAR",
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      {
        "name": "UTE PUENTES Y CALZADAS INFRAESTRUCTURAS-API MOVILIDAD",
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      },
      {
        "name": "UTE ROMERO POLO – SORIGUÉ ACSA – RUBAU – ACISA “UTE EIX TRANSVERSAL C-25”",
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      },
      {
        "name": "UTE SEÑALIZACION ALICANTE 2025",
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      {
        "name": "UTE SEÑALIZACION Y CONSERVACION CASTILLA / AUDECA, S.L.U.",
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      },
      {
        "name": "UTE SENPA VILLAR EXA2",
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      {
        "name": "UTE Serbitzu Elkartea - Gertek 2026",
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      {
        "name": "UTE SERBITZU - IRAGAZ",
        "url": "https://assay-systems.com/register/es/ute-serbitzu-iragaz/"
      },
      {
        "name": "UTE, SERVEO INFRAESTRUCTURAS, S.A. y ASFALTOS VICALVARO, S.L.",
        "url": "https://assay-systems.com/register/es/ute-serveo-infraestructuras-s-a-y-asfaltos-vicalvaro-s-l/"
      },
      {
        "name": "UTE SERVEO SERVICIOS - ALYON SERVICIOS",
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      },
      {
        "name": "UTE SERVEO SERVICIOS SAU-CNES. OTEGUI GAZTAÑAGA SL",
        "url": "https://assay-systems.com/register/es/ute-serveo-servicios-sau-cnes-otegui-gaztanaga-sl/"
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      {
        "name": "UTE SERVEO SERVICIOS, S.A.U.- ALYON SERVICIOS, S.A.",
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      },
      {
        "name": "UTE SERVEO SERVICIOS, S.A.U. - CONSTRUCCIONES OTEGI GAZTAÑAGA, S.L.",
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      },
      {
        "name": "UTE SERVEO SERVICIOS, S.A.U. - ONDOAN SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/ute-serveo-servicios-s-a-u-ondoan-servicios-s-a-u/"
      },
      {
        "name": "UTE SETYMA GRUPO SH",
        "url": "https://assay-systems.com/register/es/ute-setyma-grupo-sh/"
      },
      {
        "name": "UTE SICE-MOYUA-OFITECO",
        "url": "https://assay-systems.com/register/es/ute-sice-moyua-ofiteco/"
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      {
        "name": "UTE SORIGUE-ARNO INFRAESTRUCTURAS",
        "url": "https://assay-systems.com/register/es/ute-sorigue-arno-infraestructuras/"
      },
      {
        "name": "UTE TECNOLOGIA DE FIRMES - PROBISA VIAS Y OBRAS",
        "url": "https://assay-systems.com/register/es/ute-tecnologia-de-firmes-probisa-vias-y-obras/"
      },
      {
        "name": "UTE TRÁFICO L7",
        "url": "https://assay-systems.com/register/es/ute-trafico-l7/"
      },
      {
        "name": "UTE UROLA-DEBA 2024",
        "url": "https://assay-systems.com/register/es/ute-urola-deba-2024/"
      },
      {
        "name": "UTE VIALINE MOVICODERS",
        "url": "https://assay-systems.com/register/es/ute-vialine-movicoders/"
      },
      {
        "name": "UTE XESTION AMBIENTAL DE CONTRATAS, S.L.-FRANCISCO GOMEZ Y CIA, S.L.",
        "url": "https://assay-systems.com/register/es/ute-xestion-ambiental-de-contratas-s-l-francisco-gomez-y-cia-s-l/"
      },
      {
        "name": "VALDONAIRE SOLUCIONES TÉCNICAS, S.L.",
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      {
        "name": "VALORA PREVENCION SL",
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      {
        "name": "VARESER 96, S.L.",
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        "name": "VECTORIS S.L.",
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      },
      {
        "name": "VIALEX CONSTRUCTORA ARAGONESA S.L.U.-HORMIGONES GRAÑEN S.L-MASCUN OBRA CIVIL S.L-SANTIAGO ANGULO ALTEMIR S.L.",
        "url": "https://assay-systems.com/register/es/vialex-constructora-aragonesa-s-l-u-hormigones-granen-s-l-mascun-obra-civil-s-l-santiago-angulo-altemir-s-l/"
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      },
      {
        "name": "VIAS Y CONSTRUCCIONES SA",
        "url": "https://assay-systems.com/register/es/vias-y-construcciones-sa/"
      },
      {
        "name": "VIAS Y CONSTRUCCIONES, S.A.",
        "url": "https://assay-systems.com/register/es/vias-y-construcciones-s-a/"
      },
      {
        "name": "VILOR INFRAESTRUCTURAS, S.L.-MARTÍN HOLGADO OBRA CIVIL, S.L.U.",
        "url": "https://assay-systems.com/register/es/vilor-infraestructuras-s-l-martin-holgado-obra-civil-s-l-u/"
      },
      {
        "name": "VISEVER, SL",
        "url": "https://assay-systems.com/register/es/visever-sl/"
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      {
        "name": "XIMENEZ CATALUNYA, S.L.",
        "url": "https://assay-systems.com/register/es/ximenez-catalunya-s-l/"
      },
      {
        "name": "Xtrañas Producciones, S.L",
        "url": "https://assay-systems.com/register/es/xtranas-producciones-s-l/"
      }
    ],
    "assay_record": "ASY-ES-075OJO20G1",
    "cite_as": "Assay Systems, \"Repair, maintenance and associated services related to roads and other equipment: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/repair-maintenance-and-associated-services-related-to-roads-and-other-equipment/"
  }
}