{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T01:53:18Z",
  "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-0HGGFR90R5",
    "type": "line",
    "country": "lu",
    "name": "Building installation work: Luxembourg public contracts since 2024",
    "url": "https://assay-systems.com/register/lu/line/building-installation-work/",
    "text": [
      "Since January 2024 the line carries 152 award notices from 29 buyers. 147 suppliers share it.",
      "25 in 2024. 78 in 2025. 49 in the first 9 months of 2026.",
      "87 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": "RECKINGER ALFRED S.A.",
        "url": "https://assay-systems.com/register/lu/reckinger-alfred-s-a/"
      },
      {
        "name": "A+P Kieffer Omnitec Sàrl",
        "url": "https://assay-systems.com/register/lu/a-p-kieffer-omnitec-sarl/"
      },
      {
        "name": "GABBANA S.à r.l.",
        "url": "https://assay-systems.com/register/lu/gabbana-s-a-r-l/"
      },
      {
        "name": "K.S.L AUTOMATION SARL",
        "url": "https://assay-systems.com/register/lu/k-s-l-automation-sarl/"
      },
      {
        "name": "Novarte Rénovation SARL",
        "url": "https://assay-systems.com/register/lu/novarte-renovation-sarl/"
      },
      {
        "name": "Soclima SA",
        "url": "https://assay-systems.com/register/lu/soclima-sa/"
      },
      {
        "name": "SOCOM S.A.",
        "url": "https://assay-systems.com/register/lu/socom-s-a/"
      },
      {
        "name": "BATI-PLATRES S.à r.l.",
        "url": "https://assay-systems.com/register/lu/bati-platres-s-a-r-l/"
      },
      {
        "name": "CEL S.A.",
        "url": "https://assay-systems.com/register/lu/cel-s-a/"
      },
      {
        "name": "EGDL SA",
        "url": "https://assay-systems.com/register/lu/egdl-sa/"
      },
      {
        "name": "Paul Wagner et Fils SA",
        "url": "https://assay-systems.com/register/lu/paul-wagner-et-fils-sa/"
      },
      {
        "name": "RECKINGER ALFRED SA",
        "url": "https://assay-systems.com/register/lu/reckinger-alfred-sa/"
      },
      {
        "name": "SOCLAIR Equipements S.A.",
        "url": "https://assay-systems.com/register/lu/soclair-equipements-s-a/"
      },
      {
        "name": "Solelec SA",
        "url": "https://assay-systems.com/register/lu/solelec-sa/"
      },
      {
        "name": "ZAHNEN TECHNIK GmbH",
        "url": "https://assay-systems.com/register/lu/zahnen-technik-gmbh/"
      },
      {
        "name": "ALPHABAU SARL",
        "url": "https://assay-systems.com/register/lu/alphabau-sarl/"
      },
      {
        "name": "APLEONA R&M AUSBAU LUXEMBURG S.à r.l.",
        "url": "https://assay-systems.com/register/lu/apleona-r-m-ausbau-luxemburg-s-a-r-l/"
      },
      {
        "name": "AQUATECHNIC S.A.",
        "url": "https://assay-systems.com/register/lu/aquatechnic-s-a/"
      },
      {
        "name": "Colas Rail",
        "url": "https://assay-systems.com/register/lu/colas-rail/"
      },
      {
        "name": "DIRITHERM AG S.A.",
        "url": "https://assay-systems.com/register/lu/diritherm-ag-s-a/"
      },
      {
        "name": "Electricité Wagner SA",
        "url": "https://assay-systems.com/register/lu/electricite-wagner-sa/"
      },
      {
        "name": "ELECTRICITE WAGNER S.A",
        "url": "https://assay-systems.com/register/lu/electricite-wagner-s-a/"
      },
      {
        "name": "ELEKTRO BORN & MEYER",
        "url": "https://assay-systems.com/register/lu/elektro-born-meyer/"
      },
      {
        "name": "EMB Facilities SA",
        "url": "https://assay-systems.com/register/lu/emb-facilities-sa/"
      },
      {
        "name": "Liomatherm SARL",
        "url": "https://assay-systems.com/register/lu/liomatherm-sarl/"
      },
      {
        "name": "LIOMATHERM S.à r.l.",
        "url": "https://assay-systems.com/register/lu/liomatherm-s-a-r-l/"
      },
      {
        "name": "Luxelec Building Technology SA",
        "url": "https://assay-systems.com/register/lu/luxelec-building-technology-sa/"
      },
      {
        "name": "PLAFA S.à r.l.",
        "url": "https://assay-systems.com/register/lu/plafa-s-a-r-l/"
      },
      {
        "name": "PREFALUX CONSTRUCTION S.A.",
        "url": "https://assay-systems.com/register/lu/prefalux-construction-s-a/"
      },
      {
        "name": "S+B Inbau",
        "url": "https://assay-systems.com/register/lu/s-b-inbau/"
      },
      {
        "name": "SCHINDLER S.à r.l.",
        "url": "https://assay-systems.com/register/lu/schindler-s-a-r-l/"
      },
      {
        "name": "Solid SA",
        "url": "https://assay-systems.com/register/lu/solid-sa/"
      },
      {
        "name": "THERMOGAZ S.à r.l.",
        "url": "https://assay-systems.com/register/lu/thermogaz-s-a-r-l/"
      },
      {
        "name": "TK Elevator Luxembourg SA",
        "url": "https://assay-systems.com/register/lu/tk-elevator-luxembourg-sa/"
      },
      {
        "name": "TK ELEVATOR LUXEMBOURG S.à r.l.",
        "url": "https://assay-systems.com/register/lu/tk-elevator-luxembourg-s-a-r-l/"
      },
      {
        "name": "Veolia Luxembourg SA",
        "url": "https://assay-systems.com/register/lu/veolia-luxembourg-sa/"
      },
      {
        "name": "Wagner Building Systems S.A.",
        "url": "https://assay-systems.com/register/lu/wagner-building-systems-s-a/"
      },
      {
        "name": "A.M. PROTECH SECURITE S.A R.L. JETS OSCH ET FILS S.A R.L.",
        "url": "https://assay-systems.com/register/lu/a-m-protech-securite-s-a-r-l-jets-osch-et-fils-s-a-r-l/"
      },
      {
        "name": "A.M. Soclair Equipement S.A. - Gabbana S.à r.l - Soclima S.A.",
        "url": "https://assay-systems.com/register/lu/a-m-soclair-equipement-s-a-gabbana-s-a-r-l-soclima-s-a/"
      },
      {
        "name": "A Muller & Fils SARL",
        "url": "https://assay-systems.com/register/lu/a-muller-fils-sarl/"
      },
      {
        "name": "A.M. WAGNER BUILDING SYSTEMS S.A./ NICO SCHMIT S.A R.L.",
        "url": "https://assay-systems.com/register/lu/a-m-wagner-building-systems-s-a-nico-schmit-s-a-r-l/"
      },
      {
        "name": "ANM CONSTRUCTIONS",
        "url": "https://assay-systems.com/register/lu/anm-constructions/"
      },
      {
        "name": "Apleona R&M Ausbau",
        "url": "https://assay-systems.com/register/lu/apleona-r-m-ausbau/"
      },
      {
        "name": "APLEONA R&M AUSBAU LUXEMBOURG S.à r.l.",
        "url": "https://assay-systems.com/register/lu/apleona-r-m-ausbau-luxembourg-s-a-r-l/"
      },
      {
        "name": "Arge KMC „a+p Kieffer omnitec – Mersch & Schmitz – climalux",
        "url": "https://assay-systems.com/register/lu/arge-kmc-a-p-kieffer-omnitec-mersch-schmitz-climalux/"
      },
      {
        "name": "ARGE MBS Innenausbau",
        "url": "https://assay-systems.com/register/lu/arge-mbs-innenausbau/"
      },
      {
        "name": "ART METAL DESIGN",
        "url": "https://assay-systems.com/register/lu/art-metal-design/"
      },
      {
        "name": "Ass. Mom. Zahnen Technik Gmbh - Paul Wagner et Fils S.A.",
        "url": "https://assay-systems.com/register/lu/ass-mom-zahnen-technik-gmbh-paul-wagner-et-fils-s-a/"
      },
      {
        "name": "Association Momentanée Burotrend S.A./ Wesemann GmbH",
        "url": "https://assay-systems.com/register/lu/association-momentanee-burotrend-s-a-wesemann-gmbh/"
      },
      {
        "name": "auvicom",
        "url": "https://assay-systems.com/register/lu/auvicom/"
      },
      {
        "name": "AVC Group d.o.o.",
        "url": "https://assay-systems.com/register/lu/avc-group-d-o-o/"
      },
      {
        "name": "AVEX International",
        "url": "https://assay-systems.com/register/lu/avex-international/"
      },
      {
        "name": "BAATZ CONSTRUCTION EXPLOITATION SARL",
        "url": "https://assay-systems.com/register/lu/baatz-construction-exploitation-sarl/"
      },
      {
        "name": "BATI-CHAPES",
        "url": "https://assay-systems.com/register/lu/bati-chapes/"
      },
      {
        "name": "BCM Sàrl",
        "url": "https://assay-systems.com/register/lu/bcm-sarl/"
      },
      {
        "name": "BEIL s. à r. l.",
        "url": "https://assay-systems.com/register/lu/beil-s-a-r-l/"
      },
      {
        "name": "BINI S.à r.l.",
        "url": "https://assay-systems.com/register/lu/bini-s-a-r-l/"
      },
      {
        "name": "Binsfeld & Bintener S.A.",
        "url": "https://assay-systems.com/register/lu/binsfeld-bintener-s-a/"
      },
      {
        "name": "BSS Brandschutz Sichelstiel GmbH",
        "url": "https://assay-systems.com/register/lu/bss-brandschutz-sichelstiel-gmbh/"
      },
      {
        "name": "BURG & KIRCH S.à r.l.",
        "url": "https://assay-systems.com/register/lu/burg-kirch-s-a-r-l/"
      },
      {
        "name": "CBL SA",
        "url": "https://assay-systems.com/register/lu/cbl-sa/"
      },
      {
        "name": "CEL SA",
        "url": "https://assay-systems.com/register/lu/cel-sa/"
      },
      {
        "name": "CESE SA",
        "url": "https://assay-systems.com/register/lu/cese-sa/"
      },
      {
        "name": "CIPM",
        "url": "https://assay-systems.com/register/lu/cipm/"
      },
      {
        "name": "CITY ELECTRIC S.à r.l.",
        "url": "https://assay-systems.com/register/lu/city-electric-s-a-r-l/"
      },
      {
        "name": "Construction métalliques Guy Gardula & Associés S.A.",
        "url": "https://assay-systems.com/register/lu/construction-metalliques-guy-gardula-associes-s-a/"
      },
      {
        "name": "Constructions métalliques Guy Gardula & Associés S.A.",
        "url": "https://assay-systems.com/register/lu/constructions-metalliques-guy-gardula-associes-s-a/"
      },
      {
        "name": "CRS THERMIC S.à r.l.",
        "url": "https://assay-systems.com/register/lu/crs-thermic-s-a-r-l/"
      },
      {
        "name": "Diritherm",
        "url": "https://assay-systems.com/register/lu/diritherm/"
      },
      {
        "name": "ELCO SA",
        "url": "https://assay-systems.com/register/lu/elco-sa/"
      },
      {
        "name": "Electricité Drago SARL",
        "url": "https://assay-systems.com/register/lu/electricite-drago-sarl/"
      },
      {
        "name": "Electro-Center Sàrl",
        "url": "https://assay-systems.com/register/lu/electro-center-sarl/"
      },
      {
        "name": "ELECTRO-CENTER S.à r.l.",
        "url": "https://assay-systems.com/register/lu/electro-center-s-a-r-l/"
      },
      {
        "name": "ELECTRO-STUGALUX S.A.",
        "url": "https://assay-systems.com/register/lu/electro-stugalux-s-a/"
      },
      {
        "name": "Eliquo Stulz GmbH",
        "url": "https://assay-systems.com/register/lu/eliquo-stulz-gmbh/"
      },
      {
        "name": "ENERGOLUX S.A.",
        "url": "https://assay-systems.com/register/lu/energolux-s-a/"
      },
      {
        "name": "Equans Services SA",
        "url": "https://assay-systems.com/register/lu/equans-services-sa/"
      },
      {
        "name": "FB Renovation Sàrl",
        "url": "https://assay-systems.com/register/lu/fb-renovation-sarl/"
      },
      {
        "name": "FD Electric SA",
        "url": "https://assay-systems.com/register/lu/fd-electric-sa/"
      },
      {
        "name": "Ferronerie d'Art Nico Betzen SA",
        "url": "https://assay-systems.com/register/lu/ferronerie-d-art-nico-betzen-sa/"
      },
      {
        "name": "Fior Ateliers Sarl",
        "url": "https://assay-systems.com/register/lu/fior-ateliers-sarl/"
      },
      {
        "name": "Fior Ateliers S.á r.l.",
        "url": "https://assay-systems.com/register/lu/fior-ateliers-s-a-r-l/"
      },
      {
        "name": "FRANCK S.A.",
        "url": "https://assay-systems.com/register/lu/franck-s-a/"
      },
      {
        "name": "FWD Building Solutions SA",
        "url": "https://assay-systems.com/register/lu/fwd-building-solutions-sa/"
      },
      {
        "name": "GabbanaElcom S.A.",
        "url": "https://assay-systems.com/register/lu/gabbanaelcom-s-a/"
      },
      {
        "name": "Galère srl",
        "url": "https://assay-systems.com/register/lu/galere-srl/"
      },
      {
        "name": "Herco Wassertechnik GmbH",
        "url": "https://assay-systems.com/register/lu/herco-wassertechnik-gmbh/"
      },
      {
        "name": "H. Köhler Constructions SARL",
        "url": "https://assay-systems.com/register/lu/h-kohler-constructions-sarl/"
      },
      {
        "name": "Holzgestaltung Irsch S.à r.l.",
        "url": "https://assay-systems.com/register/lu/holzgestaltung-irsch-s-a-r-l/"
      },
      {
        "name": "INCONLUX INNENAUSBAU S.A.",
        "url": "https://assay-systems.com/register/lu/inconlux-innenausbau-s-a/"
      },
      {
        "name": "International Fire Control S.A.",
        "url": "https://assay-systems.com/register/lu/international-fire-control-s-a/"
      },
      {
        "name": "JERTEC S.à r.l.",
        "url": "https://assay-systems.com/register/lu/jertec-s-a-r-l/"
      },
      {
        "name": "KISCH CONSTRUCTIONS S.à r.l.",
        "url": "https://assay-systems.com/register/lu/kisch-constructions-s-a-r-l/"
      },
      {
        "name": "KUHN CONSTRUCTION S.A.",
        "url": "https://assay-systems.com/register/lu/kuhn-construction-s-a/"
      },
      {
        "name": "LEFEVRE LUX S.à r.l.",
        "url": "https://assay-systems.com/register/lu/lefevre-lux-s-a-r-l/"
      },
      {
        "name": "MABILUX",
        "url": "https://assay-systems.com/register/lu/mabilux/"
      },
      {
        "name": "Mannelli & Associes S.A",
        "url": "https://assay-systems.com/register/lu/mannelli-amp-associes-s-a/"
      },
      {
        "name": "Mannelli & Associés S.A.",
        "url": "https://assay-systems.com/register/lu/mannelli-associes-s-a/"
      },
      {
        "name": "Mersch & Schmitz Production Sàrl",
        "url": "https://assay-systems.com/register/lu/mersch-schmitz-production-sarl/"
      },
      {
        "name": "Mersch & Schmitz Services Sàrl",
        "url": "https://assay-systems.com/register/lu/mersch-schmitz-services-sarl/"
      },
      {
        "name": "METZEN SARL",
        "url": "https://assay-systems.com/register/lu/metzen-sarl/"
      },
      {
        "name": "M.M. CONSTRUCTIONS METALLIQUES S.à r.l.",
        "url": "https://assay-systems.com/register/lu/m-m-constructions-metalliques-s-a-r-l/"
      },
      {
        "name": "NIC. SCHILLING & FILS SARL",
        "url": "https://assay-systems.com/register/lu/nic-schilling-fils-sarl/"
      },
      {
        "name": "NOVARTE RENOVATIONS S.à r.l.",
        "url": "https://assay-systems.com/register/lu/novarte-renovations-s-a-r-l/"
      },
      {
        "name": "OBG LUX SA",
        "url": "https://assay-systems.com/register/lu/obg-lux-sa/"
      },
      {
        "name": "OMIKRON ELECTRONICS",
        "url": "https://assay-systems.com/register/lu/omikron-electronics/"
      },
      {
        "name": "OTIS Luxembourg Sàrl",
        "url": "https://assay-systems.com/register/lu/otis-luxembourg-sarl/"
      },
      {
        "name": "OTIS Luxembourg, S.à r.l.",
        "url": "https://assay-systems.com/register/lu/otis-luxembourg-s-a-r-l/"
      },
      {
        "name": "Paul Wagner et Fils S.A.",
        "url": "https://assay-systems.com/register/lu/paul-wagner-et-fils-s-a/"
      },
      {
        "name": "Paul Wagner & Fils SA",
        "url": "https://assay-systems.com/register/lu/paul-wagner-fils-sa/"
      },
      {
        "name": "Peinture Phillipps Sarl",
        "url": "https://assay-systems.com/register/lu/peinture-phillipps-sarl/"
      },
      {
        "name": "Prefalux SA",
        "url": "https://assay-systems.com/register/lu/prefalux-sa/"
      },
      {
        "name": "PROWATEC LUXEMBOURG SA",
        "url": "https://assay-systems.com/register/lu/prowatec-luxembourg-sa/"
      },
      {
        "name": "RINNEN CONSTRUCTIONS GENERALES",
        "url": "https://assay-systems.com/register/lu/rinnen-constructions-generales/"
      },
      {
        "name": "Rollingertec S.A.",
        "url": "https://assay-systems.com/register/lu/rollingertec-s-a/"
      },
      {
        "name": "R. SCHICKES SUCC. R- WAGNER S.à r.l.",
        "url": "https://assay-systems.com/register/lu/r-schickes-succ-r-wagner-s-a-r-l/"
      },
      {
        "name": "Samsic Technical Services",
        "url": "https://assay-systems.com/register/lu/samsic-technical-services/"
      },
      {
        "name": "SCHILLING Nic. & Fils sàrl",
        "url": "https://assay-systems.com/register/lu/schilling-nic-fils-sarl/"
      },
      {
        "name": "SCHINDLER SARL",
        "url": "https://assay-systems.com/register/lu/schindler-sarl/"
      },
      {
        "name": "Schreinerei Vincent Messerich S.A.",
        "url": "https://assay-systems.com/register/lu/schreinerei-vincent-messerich-s-a/"
      },
      {
        "name": "SHS Sàrl",
        "url": "https://assay-systems.com/register/lu/shs-sarl/"
      },
      {
        "name": "S.H.S. S.àr.l",
        "url": "https://assay-systems.com/register/lu/s-h-s-s-ar-l/"
      },
      {
        "name": "SIMAC PSF S.A.",
        "url": "https://assay-systems.com/register/lu/simac-psf-s-a/"
      },
      {
        "name": "Soclair S.A.",
        "url": "https://assay-systems.com/register/lu/soclair-s-a/"
      },
      {
        "name": "Solelec SA Engie",
        "url": "https://assay-systems.com/register/lu/solelec-sa-engie/"
      },
      {
        "name": "SOLUDEC S.A.",
        "url": "https://assay-systems.com/register/lu/soludec-s-a/"
      },
      {
        "name": "SOVEC ENTREPRISES S.A.",
        "url": "https://assay-systems.com/register/lu/sovec-entreprises-s-a/"
      },
      {
        "name": "TBS Trockenbau Schmitz GmbH",
        "url": "https://assay-systems.com/register/lu/tbs-trockenbau-schmitz-gmbh/"
      },
      {
        "name": "TEAM SCHRAMM S.à r.l.",
        "url": "https://assay-systems.com/register/lu/team-schramm-s-a-r-l/"
      },
      {
        "name": "TELMACO EUROPE SOCIETE ANONYME",
        "url": "https://assay-systems.com/register/lu/telmaco-europe-societe-anonyme/"
      },
      {
        "name": "Toucheque Lux Sàrl",
        "url": "https://assay-systems.com/register/lu/toucheque-lux-sarl/"
      },
      {
        "name": "TRALUX Construction",
        "url": "https://assay-systems.com/register/lu/tralux-construction/"
      },
      {
        "name": "Universal-Bau S.à r.l.",
        "url": "https://assay-systems.com/register/lu/universal-bau-s-a-r-l/"
      },
      {
        "name": "UVB UNIVERSAL-BAU GmbH",
        "url": "https://assay-systems.com/register/lu/uvb-universal-bau-gmbh/"
      },
      {
        "name": "Videlio",
        "url": "https://assay-systems.com/register/lu/videlio/"
      },
      {
        "name": "Viktor Construction Sàrl",
        "url": "https://assay-systems.com/register/lu/viktor-construction-sarl/"
      },
      {
        "name": "WAGNER ELECTRIC SOLUTIONS S.A.",
        "url": "https://assay-systems.com/register/lu/wagner-electric-solutions-s-a/"
      },
      {
        "name": "Wagner Paul & fils SA",
        "url": "https://assay-systems.com/register/lu/wagner-paul-fils-sa/"
      }
    ],
    "assay_record": "ASY-LU-0HGGFR90R5",
    "cite_as": "Assay Systems, \"Building installation work: Luxembourg public contracts since 2024\", https://assay-systems.com/register/lu/line/building-installation-work/"
  }
}