{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T15:55:12Z",
  "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-PT-0NIEEG40H8",
    "type": "line",
    "country": "pt",
    "name": "Construction work for buildings relating to education and research: Portugal public contracts since 2024",
    "url": "https://assay-systems.com/register/pt/line/construction-work-for-buildings-relating-to-education-and-research/",
    "text": [
      "Since January 2024 the line carries 55 award notices from 33 buyers. 49 suppliers share it.",
      "16 in 2024. 29 in 2025. 10 in the first 9 months of 2026.",
      "21 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/"
      },
      {
        "name": "Domingos da Silva Teixeira, S.A.",
        "url": "https://assay-systems.com/register/pt/domingos-da-silva-teixeira-s-a/"
      },
      {
        "name": "Costeira - Engenharia e Construção, S.A.",
        "url": "https://assay-systems.com/register/pt/costeira-engenharia-e-construcao-s-a/"
      },
      {
        "name": "NOV PRO CONSTRUÇÕES, S.A.",
        "url": "https://assay-systems.com/register/pt/nov-pro-construcoes-s-a/"
      },
      {
        "name": "TECNORÉM – ENGENHARIA E CONSTRUÇÕES, S.A.",
        "url": "https://assay-systems.com/register/pt/tecnorem-engenharia-e-construcoes-s-a/"
      },
      {
        "name": "ERGLIZ - Construções, S.A.",
        "url": "https://assay-systems.com/register/pt/ergliz-construcoes-s-a/"
      },
      {
        "name": "FCM - Construções, S. A.",
        "url": "https://assay-systems.com/register/pt/fcm-construcoes-s-a/"
      },
      {
        "name": "FLOPONOR, S.A.",
        "url": "https://assay-systems.com/register/pt/floponor-s-a/"
      },
      {
        "name": "Isidovias - Investimentos, Lda.",
        "url": "https://assay-systems.com/register/pt/isidovias-investimentos-lda/"
      },
      {
        "name": "Vomera Building Solutions, Unipessoal Lda",
        "url": "https://assay-systems.com/register/pt/vomera-building-solutions-unipessoal-lda/"
      },
      {
        "name": "AFAVIAS – Engenharia e Construções – Açores, S.A.",
        "url": "https://assay-systems.com/register/pt/afavias-engenharia-e-construcoes-acores-s-a/"
      },
      {
        "name": "Agrupamento “Costeira-NVE”",
        "url": "https://assay-systems.com/register/pt/agrupamento-costeira-nve/"
      },
      {
        "name": "Alexandre Barbosa Borges, SA",
        "url": "https://assay-systems.com/register/pt/alexandre-barbosa-borges-sa/"
      },
      {
        "name": "Alexandre Barbosa Borges, S.A.",
        "url": "https://assay-systems.com/register/pt/alexandre-barbosa-borges-s-a/"
      },
      {
        "name": "ANÍBAL DE OLIVEIRA CRISTINA, LDA.",
        "url": "https://assay-systems.com/register/pt/anibal-de-oliveira-cristina-lda/"
      },
      {
        "name": "ANORTE - CONSTRUÇÃO E ENGENHARIA LDA Natureza",
        "url": "https://assay-systems.com/register/pt/anorte-construcao-e-engenharia-lda-natureza/"
      },
      {
        "name": "ATLÂNTINÍVEL - CONSTRUÇÃO CIVIL, LDA",
        "url": "https://assay-systems.com/register/pt/atlantinivel-construcao-civil-lda/"
      },
      {
        "name": "Baltor - Engenharia e Construção Lda",
        "url": "https://assay-systems.com/register/pt/baltor-engenharia-e-construcao-lda/"
      },
      {
        "name": "Baltor Steel Metalomecânica, Lda",
        "url": "https://assay-systems.com/register/pt/baltor-steel-metalomecanica-lda/"
      },
      {
        "name": "Canas - Engenharia e Construção, S.A.",
        "url": "https://assay-systems.com/register/pt/canas-engenharia-e-construcao-s-a/"
      },
      {
        "name": "CASAIS - Engenharia e Construção, S.A.",
        "url": "https://assay-systems.com/register/pt/casais-engenharia-e-construcao-s-a/"
      },
      {
        "name": "Consórcio Domingos da Silva teixeira, S.A.;CARI Construtores, S.A.",
        "url": "https://assay-systems.com/register/pt/consorcio-domingos-da-silva-teixeira-s-a-cari-construtores-s-a/"
      },
      {
        "name": "Consórcio DST/CARI-PFP Castelo de Paiva",
        "url": "https://assay-systems.com/register/pt/consorcio-dst-cari-pfp-maia/"
      },
      {
        "name": "Consórcio Externo em Regime de Responsabilidade Solidária OPENSOFT",
        "url": "https://assay-systems.com/register/pt/consorcio-externo-em-regime-de-responsabilidade-solidaria-opensoft/"
      },
      {
        "name": "CONSTRUÇÕES CORTE RECTO- ENGENHARIA & CONSTRUÇÃO ,S.A",
        "url": "https://assay-systems.com/register/pt/construcoes-corte-recto-engenharia-construcao-s-a/"
      },
      {
        "name": "Construções Gabriel A.S. Couto, S.A.",
        "url": "https://assay-systems.com/register/pt/construcoes-gabriel-a-s-couto-s-a/"
      },
      {
        "name": "Costa & Carreira Lda",
        "url": "https://assay-systems.com/register/pt/costa-carreira-lda/"
      },
      {
        "name": "DGPW, S.A.",
        "url": "https://assay-systems.com/register/pt/dgpw-s-a/"
      },
      {
        "name": "ECOEDIFICA, AMBIENTE E CONSTRUÇÕES, S.A.",
        "url": "https://assay-systems.com/register/pt/ecoedifica-ambiente-e-construcoes-s-a/"
      },
      {
        "name": "Embeiral - Infraestruturas e Serviços Lda",
        "url": "https://assay-systems.com/register/pt/embeiral-infraestruturas-e-servicos-lda/"
      },
      {
        "name": "Engicloud, Lda.",
        "url": "https://assay-systems.com/register/pt/engicloud-lda/"
      },
      {
        "name": "FERREIRA - Construção, SA",
        "url": "https://assay-systems.com/register/pt/ferreira-construcao-sa/"
      },
      {
        "name": "Joaquim Fernandes Marques & Filho, S.A",
        "url": "https://assay-systems.com/register/pt/joaquim-fernandes-marques-filho-s-a/"
      },
      {
        "name": "MANTEIVIAS - Engenharia e Construção, S.A.",
        "url": "https://assay-systems.com/register/pt/manteivias-engenharia-e-construcao-s-a/"
      },
      {
        "name": "MARQUES, S.A.",
        "url": "https://assay-systems.com/register/pt/marques-s-a/"
      },
      {
        "name": "M. KAIROS - Engenharia e Construção, S.A",
        "url": "https://assay-systems.com/register/pt/m-kairos-engenharia-e-construcao-s-a/"
      },
      {
        "name": "MWT - Metalworking Technologies, Lda",
        "url": "https://assay-systems.com/register/pt/mwt-metalworking-technologies-lda/"
      },
      {
        "name": "N.V.E - Engenharias, S.A.",
        "url": "https://assay-systems.com/register/pt/n-v-e-engenharias-s-a/"
      },
      {
        "name": "PIECESCONCEPT- Materiais de Construção, Gestão, Imobiliária e Construção Civil Ldª",
        "url": "https://assay-systems.com/register/pt/piecesconcept-materiais-de-construcao-gestao-imobiliaria-e-construcao-civil-lda/"
      },
      {
        "name": "PORTILAME, SA",
        "url": "https://assay-systems.com/register/pt/portilame-sa/"
      },
      {
        "name": "Rolear.ON - Soluções de Engenharia, S.A.",
        "url": "https://assay-systems.com/register/pt/rolear-on-solucoes-de-engenharia-s-a/"
      },
      {
        "name": "RUCE - Construção e Engenharia, S.A.",
        "url": "https://assay-systems.com/register/pt/ruce-construcao-e-engenharia-s-a/"
      },
      {
        "name": "SALVARIA – REMODELAÇÃO, REABILITAÇÃO E CONSTRUÇÃO DE EDIFÍCIOS, LDA",
        "url": "https://assay-systems.com/register/pt/salvaria-remodelacao-reabilitacao-e-construcao-de-edificios-lda/"
      },
      {
        "name": "Sensetec - Engenharia e Construção, Lda.",
        "url": "https://assay-systems.com/register/pt/sensetec-engenharia-e-construcao-lda/"
      },
      {
        "name": "Tecnovia Açores, Sociedade de Empreitadas, S.A.",
        "url": "https://assay-systems.com/register/pt/tecnovia-acores-sociedade-de-empreitadas-s-a/"
      },
      {
        "name": "Teixeira, Pinto & Soares, SA",
        "url": "https://assay-systems.com/register/pt/teixeira-pinto-soares-sa/"
      },
      {
        "name": "Teixeira, Pinto & Soares, S.A.",
        "url": "https://assay-systems.com/register/pt/teixeira-pinto-soares-s-a/"
      },
      {
        "name": "THAMES Lda",
        "url": "https://assay-systems.com/register/pt/thames-lda/"
      },
      {
        "name": "Windpark Lda",
        "url": "https://assay-systems.com/register/pt/windpark-lda/"
      }
    ],
    "assay_record": "ASY-PT-0NIEEG40H8",
    "cite_as": "Assay Systems, \"Construction work for buildings relating to education and research: Portugal public contracts since 2024\", https://assay-systems.com/register/pt/line/construction-work-for-buildings-relating-to-education-and-research/"
  }
}