{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T15:52:43Z",
  "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-PT-1TXOFUS089",
    "type": "line",
    "country": "pt",
    "name": "Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment: Portugal public contracts since 2024",
    "url": "https://assay-systems.com/register/pt/line/repair-maintenance-and-associated-services-related-to-aircraft-railways-roads-and-marine-equipment/",
    "text": [
      "Since January 2024 the line carries 112 award notices from 17 buyers. 61 suppliers share it.",
      "23 in 2024. 32 in 2025. 57 in the first 9 months of 2026.",
      "31 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 Portugal."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/pt/line/"
      },
      {
        "name": "ORION TECHNIK - MAINTENANCE & ENGINEERING, LDA",
        "url": "https://assay-systems.com/register/pt/orion-technik-maintenance-engineering-lda/"
      },
      {
        "name": "APCOL - Apoio Logístico e Comércio Internacional, Lda.",
        "url": "https://assay-systems.com/register/pt/apcol-apoio-logistico-e-comercio-internacional-lda/"
      },
      {
        "name": "HONOS – Sociedade Comercial de Importação e Exportação, Lda",
        "url": "https://assay-systems.com/register/pt/honos-sociedade-comercial-de-importacao-e-exportacao-lda/"
      },
      {
        "name": "AEROHÉLICE - Sociedade de Manutenção e Revisão Geral de Hélices, Lda.",
        "url": "https://assay-systems.com/register/pt/aerohelice-sociedade-de-manutencao-e-revisao-geral-de-helices-lda/"
      },
      {
        "name": "KONTRON TRANSPORTATION PORTUGAL, UNIPESSOAL, LDA",
        "url": "https://assay-systems.com/register/pt/kontron-transportation-portugal-unipessoal-lda/"
      },
      {
        "name": "Leonardo UK Ltd.",
        "url": "https://assay-systems.com/register/pt/leonardo-uk-ltd/"
      },
      {
        "name": "SIEMENS MOBILITY, UNIPESSOAL, LDA",
        "url": "https://assay-systems.com/register/pt/siemens-mobility-unipessoal-lda/"
      },
      {
        "name": "OGMA – INDÚSTRIA AERONÁUTICA DE PORTUGAL, S.A.",
        "url": "https://assay-systems.com/register/pt/ogma-industria-aeronautica-de-portugal-s-a/"
      },
      {
        "name": "APSJE – Aero Parts Services, Lda.",
        "url": "https://assay-systems.com/register/pt/apsje-aero-parts-services-lda/"
      },
      {
        "name": "C.M.E. - Construção e Manutenção Electromecânica, S.A.",
        "url": "https://assay-systems.com/register/pt/c-m-e-construcao-e-manutencao-electromecanica-s-a/"
      },
      {
        "name": "DASSAULT AVIATION BUSINESS SERVICES, Portugal",
        "url": "https://assay-systems.com/register/pt/dassault-aviation-business-services-portugal/"
      },
      {
        "name": "GTSPT – GROUND TRANSPORTATION SYSTEMS PORTUGAL, S.A.",
        "url": "https://assay-systems.com/register/pt/gtspt-ground-transportation-systems-portugal-s-a/"
      },
      {
        "name": "Intevial - Gestão Integral Rodoviária, S.A.",
        "url": "https://assay-systems.com/register/pt/intevial-gestao-integral-rodoviaria-s-a/"
      },
      {
        "name": "Patria Belgium Engine Center SRL",
        "url": "https://assay-systems.com/register/pt/patria-belgium-engine-center-srl/"
      },
      {
        "name": "SISINT – SUPERVISÃO, CONSERVAÇÃO, MANUTENÇÃO E GESTÃO DE REDES DE ENERGIA, LDA.",
        "url": "https://assay-systems.com/register/pt/sisint-supervisao-conservacao-manutencao-e-gestao-de-redes-de-energia-lda/"
      },
      {
        "name": "YUTRAFFIC, UNIPESSOAL, LDA",
        "url": "https://assay-systems.com/register/pt/yutraffic-unipessoal-lda/"
      },
      {
        "name": "DST - Domingos da Silva Teixeira S.A.",
        "url": "https://assay-systems.com/register/pt/dst-domingos-da-silva-teixeira-s-a/"
      },
      {
        "name": "DSTRAINRAIL, S.A.",
        "url": "https://assay-systems.com/register/pt/dstrainrail-s-a/"
      },
      {
        "name": "EFACEC Engenharia e Sistemas, S.A.",
        "url": "https://assay-systems.com/register/pt/efacec-engenharia-e-sistemas-s-a/"
      },
      {
        "name": "Guardião Azul - Reparação e Construção Naval, Lda",
        "url": "https://assay-systems.com/register/pt/guardiao-azul-reparacao-e-construcao-naval-lda/"
      },
      {
        "name": "MOTA-ENGIL RAILWAY ENGINEERING, S.A.",
        "url": "https://assay-systems.com/register/pt/mota-engil-railway-engineering-s-a/"
      },
      {
        "name": "Northrop Grumman International Trading",
        "url": "https://assay-systems.com/register/pt/northrop-grumman-international-trading/"
      },
      {
        "name": "ROLLS-ROYCE SOLUTIONS IBERICA SL.",
        "url": "https://assay-systems.com/register/pt/rolls-royce-solutions-iberica-sl/"
      },
      {
        "name": "SOLTRÁFEGO, S.A.",
        "url": "https://assay-systems.com/register/pt/soltrafego-s-a/"
      },
      {
        "name": "ALSTOM FERROVIÁRIA PORTUGAL, S.A.",
        "url": "https://assay-systems.com/register/pt/alstom-ferroviaria-portugal-s-a/"
      },
      {
        "name": "B.G. Equipamento Náutico, Lda",
        "url": "https://assay-systems.com/register/pt/b-g-equipamento-nautico-lda/"
      },
      {
        "name": "CONSTRUÇÕES SILVA & IRMÃO LDA.",
        "url": "https://assay-systems.com/register/pt/construcoes-silva-irmao-lda/"
      },
      {
        "name": "CRRC TANGSHAN CO., LTD.",
        "url": "https://assay-systems.com/register/pt/crrc-tangshan-co-ltd/"
      },
      {
        "name": "EFACEC ENERGIA - MÁQUINAS E EQUIPAMENTOS ELÉCTRICOS S.A",
        "url": "https://assay-systems.com/register/pt/efacec-energia-maquinas-e-equipamentos-electricos-s-a/"
      },
      {
        "name": "ESTALEIROS REPNAVAL - Zamakona Yards",
        "url": "https://assay-systems.com/register/pt/estaleiros-repnaval-zamakona-yards/"
      },
      {
        "name": "Estrela do Norte - Engenharia e Construção SA",
        "url": "https://assay-systems.com/register/pt/estrela-do-norte-engenharia-e-construcao-sa/"
      },
      {
        "name": "ETRATRAF, S.A",
        "url": "https://assay-systems.com/register/pt/etratraf-s-a/"
      },
      {
        "name": "Fergrupo, Construções e Técnicas Ferroviárias, S.A.",
        "url": "https://assay-systems.com/register/pt/fergrupo-construcoes-e-tecnicas-ferroviarias-s-a/"
      },
      {
        "name": "HITACHI RAIL GTS PORTUGAL, S.A.",
        "url": "https://assay-systems.com/register/pt/hitachi-rail-gts-portugal-s-a/"
      },
      {
        "name": "Leonardo SPA",
        "url": "https://assay-systems.com/register/pt/leonardo-spa/"
      },
      {
        "name": "Lucena & Lucena, Lda.",
        "url": "https://assay-systems.com/register/pt/lucena-lucena-lda/"
      },
      {
        "name": "Messiescava Unipessoal, Lda",
        "url": "https://assay-systems.com/register/pt/messiescava-unipessoal-lda/"
      },
      {
        "name": "MOTO - ATLÂNTICO COMÉRCIO E REPARAÇÃO DE BARCOS E MOTORES",
        "url": "https://assay-systems.com/register/pt/moto-atlantico-comercio-e-reparacao-de-barcos-e-motores/"
      },
      {
        "name": "Ocean Repair, Lda",
        "url": "https://assay-systems.com/register/pt/ocean-repair-lda/"
      },
      {
        "name": "OGMA – Indústria Aeronáutica de Portugal, SA",
        "url": "https://assay-systems.com/register/pt/ogma-industria-aeronautica-de-portugal-sa/"
      },
      {
        "name": "Orey Técnica Serviços Navais, Lda",
        "url": "https://assay-systems.com/register/pt/orey-tecnica-servicos-navais-lda/"
      },
      {
        "name": "ORION TECHNIK MAITENANCE & ENGINEERING, LDA",
        "url": "https://assay-systems.com/register/pt/orion-technik-maitenance-engineering-lda/"
      },
      {
        "name": "POAVIATION, LDA",
        "url": "https://assay-systems.com/register/pt/poaviation-lda/"
      },
      {
        "name": "PORSOLRAIL-ENGENHARIA, CONSTRUÇÃO, PRODUTOS E SERVIÇOS FERROVIÁRIOS, LDA",
        "url": "https://assay-systems.com/register/pt/porsolrail-engenharia-construcao-produtos-e-servicos-ferroviarios-lda/"
      },
      {
        "name": "PORTUGAL CRRC TANGSHAN ROLLING STOCK, UNIPESSOAL, LDA.",
        "url": "https://assay-systems.com/register/pt/portugal-crrc-tangshan-rolling-stock-unipessoal-lda/"
      },
      {
        "name": "PROPEMI, PROTEÇÃO E SINALIZAÇÃO RODOVIÁRIA, LDA.",
        "url": "https://assay-systems.com/register/pt/propemi-protecao-e-sinalizacao-rodoviaria-lda/"
      },
      {
        "name": "Reparaciones Navales Canarias S.A Repnaval",
        "url": "https://assay-systems.com/register/pt/reparaciones-navales-canarias-s-a-repnaval/"
      },
      {
        "name": "S&C - Gestão de Navios e Tripulações, Lda",
        "url": "https://assay-systems.com/register/pt/s-c-gestao-de-navios-e-tripulacoes-lda/"
      },
      {
        "name": "SCOPE, Lda",
        "url": "https://assay-systems.com/register/pt/scope-lda/"
      },
      {
        "name": "SIMEF, A.C.E. - Serviços Integrados de Manutenção e Engenharia Ferroviária, ACE",
        "url": "https://assay-systems.com/register/pt/simef-a-c-e-servicos-integrados-de-manutencao-e-engenharia-ferroviaria-ace/"
      },
      {
        "name": "SOCICARRIL - SOCIEDADE DE CONSTRUÇÕES FERROVIÁRIAS, LDA",
        "url": "https://assay-systems.com/register/pt/socicarril-sociedade-de-construcoes-ferroviarias-lda/"
      },
      {
        "name": "Sociedade de Construções Elimur, Lda",
        "url": "https://assay-systems.com/register/pt/sociedade-de-construcoes-elimur-lda/"
      },
      {
        "name": "SOCIEDADE IBÉRICA DE CONSTRUCCIONES ELÉCTRICAS, S.A.",
        "url": "https://assay-systems.com/register/pt/sociedade-iberica-de-construcciones-electricas-s-a/"
      },
      {
        "name": "SOLTRÁFEGO - SOLUÇÕES DE TRÂNSITO, ESTACIONAMENTO E COMUNICAÇÕES, S.A.",
        "url": "https://assay-systems.com/register/pt/soltrafego-solucoes-de-transito-estacionamento-e-comunicacoes-s-a/"
      },
      {
        "name": "SOLVIT - INNOVATION & DEVELOPMENT ON TELECOMMUNICATIONS, LDA",
        "url": "https://assay-systems.com/register/pt/solvit-innovation-development-on-telecommunications-lda/"
      },
      {
        "name": "TELCABO TELECOMUNICAÇÕES E ELECTRICIDADE, S.A.",
        "url": "https://assay-systems.com/register/pt/telcabo-telecomunicacoes-e-electricidade-s-a/"
      },
      {
        "name": "Viatel Tecnologia de Comunicações, S.A.",
        "url": "https://assay-systems.com/register/pt/viatel-tecnologia-de-comunicacoes-s-a/"
      },
      {
        "name": "Wartsila Portugal, S.A.",
        "url": "https://assay-systems.com/register/pt/wartsila-portugal-s-a/"
      },
      {
        "name": "YUNEX TRAFFIC, UNIPESSOAL, LDA",
        "url": "https://assay-systems.com/register/pt/yunex-traffic-unipessoal-lda/"
      }
    ],
    "assay_record": "ASY-PT-1TXOFUS089",
    "cite_as": "Assay Systems, \"Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment: Portugal public contracts since 2024\", https://assay-systems.com/register/pt/line/repair-maintenance-and-associated-services-related-to-aircraft-railways-roads-and-marine-equipment/"
  }
}