{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-15T23:37:12Z",
  "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-1LBG9CZ1SY",
    "type": "line",
    "country": "es",
    "name": "Fencing, railing and safety equipment installation work: Spain public contracts since 2024",
    "url": "https://assay-systems.com/register/es/line/fencing-railing-and-safety-equipment-installation-work/",
    "text": [
      "Since January 2024 the line carries 29 award notices from 25 buyers. 243 suppliers share it.",
      "9 in 2024. 13 in 2025. 7 in the first 9 months of 2026.",
      "101 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": "SERVEO SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/serveo-servicios-s-a-u/"
      },
      {
        "name": "TRENASA S.A.",
        "url": "https://assay-systems.com/register/es/trenasa-s-a/"
      },
      {
        "name": "ASCH INFRAESTRUCTURAS Y SERVICIOS, S.A.",
        "url": "https://assay-systems.com/register/es/asch-infraestructuras-y-servicios-s-a/"
      },
      {
        "name": "COMSA, S.A.U.",
        "url": "https://assay-systems.com/register/es/comsa-s-a-u/"
      },
      {
        "name": "COVESA 2020 PROYECTOS Y SERVICIOS, S.L.",
        "url": "https://assay-systems.com/register/es/covesa-2020-proyectos-y-servicios-s-l/"
      },
      {
        "name": "DECON-86, S.A.",
        "url": "https://assay-systems.com/register/es/decon-86-s-a/"
      },
      {
        "name": "ELECNOR SERVICIOS Y PROYECTOS SAU",
        "url": "https://assay-systems.com/register/es/elecnor-servicios-y-proyectos-sau/"
      },
      {
        "name": "ELECTRONIC TRAFIC, S.A.",
        "url": "https://assay-systems.com/register/es/electronic-trafic-s-a/"
      },
      {
        "name": "EULEN, S.A.",
        "url": "https://assay-systems.com/register/es/eulen-s-a/"
      },
      {
        "name": "IMESAPI, S.A.",
        "url": "https://assay-systems.com/register/es/imesapi-s-a/"
      },
      {
        "name": "INFRAESTRUCTURAS Y SERVICIOS SERVITRIA, S.A.",
        "url": "https://assay-systems.com/register/es/infraestructuras-y-servicios-servitria-s-a/"
      },
      {
        "name": "INSTALACION DIRECTA, S.L.",
        "url": "https://assay-systems.com/register/es/instalacion-directa-s-l/"
      },
      {
        "name": "MONTAJES ELECTRICOS GARROTE, S.L.",
        "url": "https://assay-systems.com/register/es/montajes-electricos-garrote-s-l/"
      },
      {
        "name": "NUEVAS CONSTRUCCIONES DE SOL A SOL S.L",
        "url": "https://assay-systems.com/register/es/nuevas-construcciones-de-sol-a-sol-s-l/"
      },
      {
        "name": "PAVASAL EMPRESA CONSTRUCTORA, S.A.U.",
        "url": "https://assay-systems.com/register/es/pavasal-empresa-constructora-s-a-u/"
      },
      {
        "name": "PINTURAS A. CASTELLANOS, S.L",
        "url": "https://assay-systems.com/register/es/pinturas-a-castellanos-s-l/"
      },
      {
        "name": "PRODAM PROYECTOS Y AMIANTO, S.L.",
        "url": "https://assay-systems.com/register/es/prodam-proyectos-y-amianto-s-l/"
      },
      {
        "name": "PROLISER S.L.",
        "url": "https://assay-systems.com/register/es/proliser-s-l/"
      },
      {
        "name": "RAIN-MAN IMPERMEABILIZACIONES, S.L.",
        "url": "https://assay-systems.com/register/es/rain-man-impermeabilizaciones-s-l/"
      },
      {
        "name": "RAMON Y CONCHI, S.A.",
        "url": "https://assay-systems.com/register/es/ramon-y-conchi-s-a/"
      },
      {
        "name": "SEIMSEG MANTENIMIENTOS S.L.",
        "url": "https://assay-systems.com/register/es/seimseg-mantenimientos-s-l/"
      },
      {
        "name": "SETGA, S.L.U",
        "url": "https://assay-systems.com/register/es/setga-s-l-u/"
      },
      {
        "name": "VARESER 96, S.L.",
        "url": "https://assay-systems.com/register/es/vareser-96-s-l/"
      },
      {
        "name": "VILOR INFRAESTRUCTURAS, S.L.",
        "url": "https://assay-systems.com/register/es/vilor-infraestructuras-s-l/"
      },
      {
        "name": "9TEKNIC GRUP SISTEMES DE SEGURETAT SL",
        "url": "https://assay-systems.com/register/es/9teknic-grup-sistemes-de-seguretat-sl/"
      },
      {
        "name": "ABALA INFRAESTRUCTURAS, S.L.",
        "url": "https://assay-systems.com/register/es/abala-infraestructuras-s-l/"
      },
      {
        "name": "ABAST SYSTEMS & SOLUTIONS, S.L.",
        "url": "https://assay-systems.com/register/es/abast-systems-solutions-s-l/"
      },
      {
        "name": "ACCIONA CONSTRUCCION SA",
        "url": "https://assay-systems.com/register/es/acciona-construccion-sa/"
      },
      {
        "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": "ACCIONA FACILITY SERVICES, S.A.",
        "url": "https://assay-systems.com/register/es/acciona-facility-services-s-a/"
      },
      {
        "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": "ACIERTA ASISTENCIA, S.A.",
        "url": "https://assay-systems.com/register/es/acierta-asistencia-s-a/"
      },
      {
        "name": "ACSA OBRAS E INFRAESTRUCTURAS SAU",
        "url": "https://assay-systems.com/register/es/acsa-obras-e-infraestructuras-sau/"
      },
      {
        "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": "ACTUACIONES DE DEMOLICIONES Y CONSTRUCCIÓN SL",
        "url": "https://assay-systems.com/register/es/actuaciones-de-demoliciones-y-construccion-sl/"
      },
      {
        "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": "AGRUPACIÓN GUINOVART OBRAS Y SERVICIOS HISPANIA, S.A.",
        "url": "https://assay-systems.com/register/es/agrupacion-guinovart-obras-y-servicios-hispania-s-a/"
      },
      {
        "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": "Alcudia Servicios y Obras, S.L.",
        "url": "https://assay-systems.com/register/es/alcudia-servicios-y-obras-s-l/"
      },
      {
        "name": "ALDESA CONSTRUCCIONES, S.A.",
        "url": "https://assay-systems.com/register/es/aldesa-construcciones-s-a/"
      },
      {
        "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": "Ambling Ingeniería y Servicios SL",
        "url": "https://assay-systems.com/register/es/ambling-ingenieria-y-servicios-sl/"
      },
      {
        "name": "ANEUM LED SL",
        "url": "https://assay-systems.com/register/es/aneum-led-sl/"
      },
      {
        "name": "Api movilidad S.A.",
        "url": "https://assay-systems.com/register/es/api-movilidad-s-a/"
      },
      {
        "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": "ASFALTOMEROS, S.A.",
        "url": "https://assay-systems.com/register/es/asfaltomeros-s-a/"
      },
      {
        "name": "ASFALTOS Y CONSTRUCCIONES AITANA, S.L.",
        "url": "https://assay-systems.com/register/es/asfaltos-y-construcciones-aitana-s-l/"
      },
      {
        "name": "Asfaltos y Construcciones Elsan, S.A.U.",
        "url": "https://assay-systems.com/register/es/asfaltos-y-construcciones-elsan-s-a-u/"
      },
      {
        "name": "ASTECOL INSTALACIONES S.L",
        "url": "https://assay-systems.com/register/es/astecol-instalaciones-s-l/"
      },
      {
        "name": "AUDECA, S.L.U.",
        "url": "https://assay-systems.com/register/es/audeca-s-l-u/"
      },
      {
        "name": "AVINTIA PROYECTOS Y CONSTRUCCIONES S.L.",
        "url": "https://assay-systems.com/register/es/avintia-proyectos-y-construcciones-s-l/"
      },
      {
        "name": "BECSA, S.A.",
        "url": "https://assay-systems.com/register/es/becsa-s-a/"
      },
      {
        "name": "Cabo Roca SL",
        "url": "https://assay-systems.com/register/es/cabo-roca-sl/"
      },
      {
        "name": "CABO ROCA, S.L.U",
        "url": "https://assay-systems.com/register/es/cabo-roca-s-l-u/"
      },
      {
        "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": "CASERVI MANTENIMIENTOS GENERALES SL",
        "url": "https://assay-systems.com/register/es/caservi-mantenimientos-generales-sl/"
      },
      {
        "name": "CESAR COLLADO HERRERO, CRISTALERIA SAN NICASIO",
        "url": "https://assay-systems.com/register/es/cesar-collado-herrero-cristaleria-san-nicasio/"
      },
      {
        "name": "CGS MOVILIDAD S.L.",
        "url": "https://assay-systems.com/register/es/cgs-movilidad-s-l/"
      },
      {
        "name": "CIVINED, SLU",
        "url": "https://assay-systems.com/register/es/civined-slu/"
      },
      {
        "name": "CM SALVI, SL",
        "url": "https://assay-systems.com/register/es/cm-salvi-sl/"
      },
      {
        "name": "COBRA INSTALACIONES Y SERVICIOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/cobra-instalaciones-y-servicios-s-a-u/"
      },
      {
        "name": "COMPAÑÍA GENERAL DE CONSTRUCCIÓN ABALDO S.A.",
        "url": "https://assay-systems.com/register/es/compania-general-de-construccion-abaldo-s-a/"
      },
      {
        "name": "COMPAÑÍA LEVANTINA DE EDIFICACIÓN Y OBRA PÚBLICA SA CLEOP",
        "url": "https://assay-systems.com/register/es/compania-levantina-de-edificacion-y-obra-publica-sa-cleop/"
      },
      {
        "name": "COMPANYIA GENERAL D'AIGÜES DE CATALUNYA, S.A.",
        "url": "https://assay-systems.com/register/es/companyia-general-d-aigues-de-catalunya-s-a/"
      },
      {
        "name": "COMPANYIA GENERAL D'AIGÜES DE CATALUNYA, S.A. - PROEMISA S.L.",
        "url": "https://assay-systems.com/register/es/companyia-general-d-aigues-de-catalunya-s-a-proemisa-s-l/"
      },
      {
        "name": "COMSA INSTALACIONES Y SISTEMAS INDUSTRIALES, S.A.U.",
        "url": "https://assay-systems.com/register/es/comsa-instalaciones-y-sistemas-industriales-s-a-u/"
      },
      {
        "name": "CONEGOAL SL",
        "url": "https://assay-systems.com/register/es/conegoal-sl/"
      },
      {
        "name": "CONSTRUCCIONES ADOLFO SOBRINO, S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-adolfo-sobrino-s-a/"
      },
      {
        "name": "Construcciones GESDESBUR S.L.",
        "url": "https://assay-systems.com/register/es/construcciones-gesdesbur-s-l/"
      },
      {
        "name": "CONSTRUCCIONES MOYUA, S.L.",
        "url": "https://assay-systems.com/register/es/construcciones-moyua-s-l/"
      },
      {
        "name": "CONSTRUCCIONES RAFAEL ZARZOSO S.L.",
        "url": "https://assay-systems.com/register/es/construcciones-rafael-zarzoso-s-l/"
      },
      {
        "name": "CONSTRUCCIONES RUBAU, S.A.",
        "url": "https://assay-systems.com/register/es/construcciones-rubau-s-a/"
      },
      {
        "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": "CONSTRUCTORA PEACHE, S.A.",
        "url": "https://assay-systems.com/register/es/constructora-peache-s-a/"
      },
      {
        "name": "CONSTRUCTORA SAN JOSE, S.A.",
        "url": "https://assay-systems.com/register/es/constructora-san-jose-s-a/"
      },
      {
        "name": "Constructora San Jose, S. A.-Demain Obras y Servicios, S.L.",
        "url": "https://assay-systems.com/register/es/constructora-san-jose-s-a-demain-obras-y-servicios-s-l/"
      },
      {
        "name": "CONSTRURED OBRAS Y SERVICIOS, S.A.",
        "url": "https://assay-systems.com/register/es/construred-obras-y-servicios-s-a/"
      },
      {
        "name": "COPCISA, S.A.",
        "url": "https://assay-systems.com/register/es/copcisa-s-a/"
      },
      {
        "name": "COPISA CONSTRUCTORA PIRENAICA, S.A.U.",
        "url": "https://assay-systems.com/register/es/copisa-constructora-pirenaica-s-a-u/"
      },
      {
        "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": "CUERVA ENERGÍA S.L.U",
        "url": "https://assay-systems.com/register/es/cuerva-energia-s-l-u/"
      },
      {
        "name": "Cyes Infraestructuras, S.L.U.",
        "url": "https://assay-systems.com/register/es/cyes-infraestructuras-s-l-u/"
      },
      {
        "name": "CYRESPA ARQUITECTÓNICO, S.L.",
        "url": "https://assay-systems.com/register/es/cyrespa-arquitectonico-s-l/"
      },
      {
        "name": "Cyros Construcción Sostenible, S.L.",
        "url": "https://assay-systems.com/register/es/cyros-construccion-sostenible-s-l/"
      },
      {
        "name": "DISEÑO Y OBJETIVOS DE CONSTRUCCION SL",
        "url": "https://assay-systems.com/register/es/diseno-y-objetivos-de-construccion-sl/"
      },
      {
        "name": "DOALCO, S.A.",
        "url": "https://assay-systems.com/register/es/doalco-s-a/"
      },
      {
        "name": "DRACE GEOCISA, S.A.",
        "url": "https://assay-systems.com/register/es/drace-geocisa-s-a/"
      },
      {
        "name": "DRAGADOS S.A.",
        "url": "https://assay-systems.com/register/es/dragados-s-a/"
      },
      {
        "name": "DUMIPAL XXI SL",
        "url": "https://assay-systems.com/register/es/dumipal-xxi-sl/"
      },
      {
        "name": "DUMIPAL XXI, S.L.",
        "url": "https://assay-systems.com/register/es/dumipal-xxi-s-l/"
      },
      {
        "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": "Ecosiona Facility Services S.L.",
        "url": "https://assay-systems.com/register/es/ecosiona-facility-services-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": "ELECNOR SERVICIOS Y PROYECTOS, S.A.U.",
        "url": "https://assay-systems.com/register/es/elecnor-servicios-y-proyectos-s-a-u/"
      },
      {
        "name": "ELECTROTECNIA MONRABAL SLU",
        "url": "https://assay-systems.com/register/es/electrotecnia-monrabal-slu/"
      },
      {
        "name": "EL EJIDILLO VIVEROS INTEGRALES S.L.",
        "url": "https://assay-systems.com/register/es/el-ejidillo-viveros-integrales-s-l/"
      },
      {
        "name": "Elsamex Gestión de Infraestructuras",
        "url": "https://assay-systems.com/register/es/elsamex-gestion-de-infraestructuras/"
      },
      {
        "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": "FERROVIAL CONSTRUCCIÓN, S.A.",
        "url": "https://assay-systems.com/register/es/ferrovial-construccion-s-a/"
      },
      {
        "name": "FERROVIAL CONSTRUCCIÓN, S.A. y CADAGUA, S.A.",
        "url": "https://assay-systems.com/register/es/ferrovial-construccion-s-a-y-cadagua-s-a/"
      },
      {
        "name": "FERROVIAL ENERGÍA, S.A.",
        "url": "https://assay-systems.com/register/es/ferrovial-energia-s-a/"
      },
      {
        "name": "FIRMES ECOLOGICOS SOLTEC, SA",
        "url": "https://assay-systems.com/register/es/firmes-ecologicos-soltec-sa/"
      },
      {
        "name": "FULTON S.A.",
        "url": "https://assay-systems.com/register/es/fulton-s-a/"
      },
      {
        "name": "GESTIONA DESARROLLO DE SERVICIOS INTEGRALES S.L.U.",
        "url": "https://assay-systems.com/register/es/gestiona-desarrollo-de-servicios-integrales-s-l-u/"
      },
      {
        "name": "GESTION INTEGRAL DE RESIDUOS SÓLIDOS, S.A.",
        "url": "https://assay-systems.com/register/es/gestion-integral-de-residuos-solidos-s-a/"
      },
      {
        "name": "GESTIÓN Y EJECUCIÓN DE OBRA CIVIL S.A.U.",
        "url": "https://assay-systems.com/register/es/gestion-y-ejecucion-de-obra-civil-s-a-u/"
      },
      {
        "name": "Global Omnium Medioambiente. S.L. - Canalizaciones Civiles S.A.",
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        "name": "UC10, S.A.U.",
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        "name": "Victor Tormo S.L.",
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    "cite_as": "Assay Systems, \"Fencing, railing and safety equipment installation work: Spain public contracts since 2024\", https://assay-systems.com/register/es/line/fencing-railing-and-safety-equipment-installation-work/"
  }
}