{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T08:45:55Z",
  "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-LU-1CMS4VD1WQ",
    "type": "line",
    "country": "lu",
    "name": "Repair and maintenance services of building installations: Luxembourg public contracts since 2024",
    "url": "https://assay-systems.com/register/lu/line/repair-and-maintenance-services-of-building-installations/",
    "text": [
      "Since January 2024 the line carries 23 award notices from 11 buyers. 28 suppliers share it.",
      "7 in 2024. 11 in 2025. 5 in the first 9 months of 2026.",
      "18 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 Luxembourg."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/lu/"
      },
      {
        "name": "ENGIE Services a.s.",
        "url": "https://assay-systems.com/register/lu/engie-services-a-s/"
      },
      {
        "name": "first facility - Slovakia, s.r.o.",
        "url": "https://assay-systems.com/register/lu/first-facility-slovakia-s-r-o/"
      },
      {
        "name": "Soclima SA",
        "url": "https://assay-systems.com/register/lu/soclima-sa/"
      },
      {
        "name": "A+P Kieffer Omnitec Sàrl",
        "url": "https://assay-systems.com/register/lu/a-p-kieffer-omnitec-sarl/"
      },
      {
        "name": "P.J.P.MAINTENANCE & PRIVATE SECURITY SERVICES LTD",
        "url": "https://assay-systems.com/register/lu/p-j-p-maintenance-private-security-services-ltd/"
      },
      {
        "name": "Veolia Luxembourg S.A.",
        "url": "https://assay-systems.com/register/lu/veolia-luxembourg-s-a/"
      },
      {
        "name": "Alter Ego S.A.",
        "url": "https://assay-systems.com/register/lu/alter-ego-s-a/"
      },
      {
        "name": "Apleona Luxembourg Sàrl",
        "url": "https://assay-systems.com/register/lu/apleona-luxembourg-sarl/"
      },
      {
        "name": "Chaleur Appliquées Services",
        "url": "https://assay-systems.com/register/lu/chaleur-appliquees-services/"
      },
      {
        "name": "CLIMALUX S.A.",
        "url": "https://assay-systems.com/register/lu/climalux-s-a/"
      },
      {
        "name": "D Metal SA",
        "url": "https://assay-systems.com/register/lu/d-metal-sa/"
      },
      {
        "name": "ECA Elektric ApS",
        "url": "https://assay-systems.com/register/lu/eca-elektric-aps/"
      },
      {
        "name": "Elco S.A.",
        "url": "https://assay-systems.com/register/lu/elco-s-a/"
      },
      {
        "name": "Equans Services SA",
        "url": "https://assay-systems.com/register/lu/equans-services-sa/"
      },
      {
        "name": "EQUANS SERVICES S.A.",
        "url": "https://assay-systems.com/register/lu/equans-services-s-a/"
      },
      {
        "name": "Genista SARL",
        "url": "https://assay-systems.com/register/lu/genista-sarl/"
      },
      {
        "name": "G I Enterprise Ltd",
        "url": "https://assay-systems.com/register/lu/g-i-enterprise-ltd/"
      },
      {
        "name": "Lexium Service Management AB",
        "url": "https://assay-systems.com/register/lu/lexium-service-management-ab/"
      },
      {
        "name": "Mekanika",
        "url": "https://assay-systems.com/register/lu/mekanika/"
      },
      {
        "name": "Mersch & Schmitz Services Sàrl",
        "url": "https://assay-systems.com/register/lu/mersch-schmitz-services-sarl/"
      },
      {
        "name": "Paul Wagner et Fils S.A.",
        "url": "https://assay-systems.com/register/lu/paul-wagner-et-fils-s-a/"
      },
      {
        "name": "PKE Facility Management GmbH",
        "url": "https://assay-systems.com/register/lu/pke-facility-management-gmbh/"
      },
      {
        "name": "REALISATIONS IMMOBILIERES STRASSEN SARL",
        "url": "https://assay-systems.com/register/lu/realisations-immobilieres-strassen-sarl/"
      },
      {
        "name": "Samsic Technical Services",
        "url": "https://assay-systems.com/register/lu/samsic-technical-services/"
      },
      {
        "name": "Socom",
        "url": "https://assay-systems.com/register/lu/socom/"
      },
      {
        "name": "SUN-TEC Sàrl",
        "url": "https://assay-systems.com/register/lu/sun-tec-sarl/"
      },
      {
        "name": "Veolia Luxembourg SA",
        "url": "https://assay-systems.com/register/lu/veolia-luxembourg-sa/"
      }
    ],
    "assay_record": "ASY-LU-1CMS4VD1WQ",
    "cite_as": "Assay Systems, \"Repair and maintenance services of building installations: Luxembourg public contracts since 2024\", https://assay-systems.com/register/lu/line/repair-and-maintenance-services-of-building-installations/"
  }
}