{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T14:26:16Z",
  "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-CH-15IXKI215X",
    "type": "line",
    "country": "ch",
    "name": "Special trade construction works other than roof works: Switzerland public contracts since 2024",
    "url": "https://assay-systems.com/register/ch/line/special-trade-construction-works-other-than-roof-works/",
    "text": [
      "Since January 2024 the line carries 240 award notices from 125 buyers. 183 suppliers share it.",
      "72 in 2024. 102 in 2025. 66 in the first 9 months of 2026.",
      "59 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 Switzerland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/ch/"
      },
      {
        "name": "Balzan et Immer S.A.",
        "url": "https://assay-systems.com/register/ch/balzan-et-immer-s-a/"
      },
      {
        "name": "Implenia Schweiz AG",
        "url": "https://assay-systems.com/register/ch/implenia-schweiz-ag/"
      },
      {
        "name": "Iromet AG",
        "url": "https://assay-systems.com/register/ch/iromet-ag/"
      },
      {
        "name": "Oppikofer Stahl- und Metallbau AG",
        "url": "https://assay-systems.com/register/ch/oppikofer-stahl-und-metallbau-ag/"
      },
      {
        "name": "Orllati (VD) SA",
        "url": "https://assay-systems.com/register/ch/orllati-vd-sa/"
      },
      {
        "name": "Vectur S.A.",
        "url": "https://assay-systems.com/register/ch/vectur-s-a/"
      },
      {
        "name": "csc costruzioni sa",
        "url": "https://assay-systems.com/register/ch/csc-costruzioni-sa/"
      },
      {
        "name": "ES Echafaudages Services SA",
        "url": "https://assay-systems.com/register/ch/es-echafaudages-services-sa/"
      },
      {
        "name": "Fehrtech AG",
        "url": "https://assay-systems.com/register/ch/fehrtech-ag/"
      },
      {
        "name": "JOSEF MEYER Stahl und Metall AG",
        "url": "https://assay-systems.com/register/ch/josef-meyer-stahl-und-metall-ag/"
      },
      {
        "name": "JPF Construction SA",
        "url": "https://assay-systems.com/register/ch/jpf-construction-sa/"
      },
      {
        "name": "Kästli Bau AG",
        "url": "https://assay-systems.com/register/ch/kastli-bau-ag/"
      },
      {
        "name": "Lawil Gerüstbau AG St. Gallen",
        "url": "https://assay-systems.com/register/ch/lawil-gerustbau-ag-st-gallen/"
      },
      {
        "name": "MLG Metall und Planung AG",
        "url": "https://assay-systems.com/register/ch/mlg-metall-und-planung-ag/"
      },
      {
        "name": "Perrin Frères SA",
        "url": "https://assay-systems.com/register/ch/perrin-freres-sa/"
      },
      {
        "name": "Repoxit AG",
        "url": "https://assay-systems.com/register/ch/repoxit-ag/"
      },
      {
        "name": "SIHRO Tech AG",
        "url": "https://assay-systems.com/register/ch/sihro-tech-ag/"
      },
      {
        "name": "STRABAG AG",
        "url": "https://assay-systems.com/register/ch/strabag-ag/"
      },
      {
        "name": "Walo Bertschinger AG",
        "url": "https://assay-systems.com/register/ch/walo-bertschinger-ag/"
      },
      {
        "name": "Z Montagen AG",
        "url": "https://assay-systems.com/register/ch/z-montagen-ag/"
      },
      {
        "name": "Anliker AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/anliker-ag-bauunternehmung/"
      },
      {
        "name": "Bianchi Gerüstbau AG",
        "url": "https://assay-systems.com/register/ch/bianchi-gerustbau-ag/"
      },
      {
        "name": "Bieri et Grisoni S.A.",
        "url": "https://assay-systems.com/register/ch/bieri-et-grisoni-s-a/"
      },
      {
        "name": "Büchi Bauunternehmung AG",
        "url": "https://assay-systems.com/register/ch/buchi-bauunternehmung-ag/"
      },
      {
        "name": "Frutiger AG",
        "url": "https://assay-systems.com/register/ch/frutiger-ag/"
      },
      {
        "name": "Frutiger SA Vaud",
        "url": "https://assay-systems.com/register/ch/frutiger-sa-vaud/"
      },
      {
        "name": "Gerüst GmbH Wir schaffen Zugang",
        "url": "https://assay-systems.com/register/ch/gerust-gmbh-wir-schaffen-zugang/"
      },
      {
        "name": "Hammer Metall AG",
        "url": "https://assay-systems.com/register/ch/hammer-metall-ag/"
      },
      {
        "name": "hemmerlein gmbh",
        "url": "https://assay-systems.com/register/ch/hemmerlein-gmbh/"
      },
      {
        "name": "Hunkeler + Hediger Metallbau AG",
        "url": "https://assay-systems.com/register/ch/hunkeler-hediger-metallbau-ag/"
      },
      {
        "name": "Jörimann Stahl AG",
        "url": "https://assay-systems.com/register/ch/jorimann-stahl-ag/"
      },
      {
        "name": "Läderach Weibel AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/laderach-weibel-ag-bauunternehmung/"
      },
      {
        "name": "Marrer Unterlagsböden AG",
        "url": "https://assay-systems.com/register/ch/marrer-unterlagsboden-ag/"
      },
      {
        "name": "Marti AG Basel",
        "url": "https://assay-systems.com/register/ch/marti-ag-basel/"
      },
      {
        "name": "Marti Construction SA",
        "url": "https://assay-systems.com/register/ch/marti-construction-sa/"
      },
      {
        "name": "Maulini SA",
        "url": "https://assay-systems.com/register/ch/maulini-sa/"
      },
      {
        "name": "Metallbau Meier AG",
        "url": "https://assay-systems.com/register/ch/metallbau-meier-ag/"
      },
      {
        "name": "Miraco SA",
        "url": "https://assay-systems.com/register/ch/miraco-sa/"
      },
      {
        "name": "Rampini & Cie SA",
        "url": "https://assay-systems.com/register/ch/rampini-cie-sa/"
      },
      {
        "name": "Roth Gerüste AG",
        "url": "https://assay-systems.com/register/ch/roth-geruste-ag/"
      },
      {
        "name": "Röthlisberger AG, Die Schreinermanufaktur",
        "url": "https://assay-systems.com/register/ch/rothlisberger-ag-die-schreinermanufaktur/"
      },
      {
        "name": "SCRASA SA",
        "url": "https://assay-systems.com/register/ch/scrasa-sa/"
      },
      {
        "name": "Senn + Widmer AG",
        "url": "https://assay-systems.com/register/ch/senn-widmer-ag/"
      },
      {
        "name": "Travaux spéciaux Biollay S.A.",
        "url": "https://assay-systems.com/register/ch/travaux-speciaux-biollay-s-a/"
      },
      {
        "name": "Von Ro Echafaudages SA Lancy",
        "url": "https://assay-systems.com/register/ch/von-ro-echafaudages-sa-lancy/"
      },
      {
        "name": "WEMA Glas- und Metallbau AG",
        "url": "https://assay-systems.com/register/ch/wema-glas-und-metallbau-ag/"
      },
      {
        "name": "Abart A. GmbH",
        "url": "https://assay-systems.com/register/ch/abart-a-gmbh/"
      },
      {
        "name": "Abraxas Natursteine AG",
        "url": "https://assay-systems.com/register/ch/abraxas-natursteine-ag/"
      },
      {
        "name": "ADV Constructions S.A.",
        "url": "https://assay-systems.com/register/ch/adv-constructions-s-a/"
      },
      {
        "name": "Aepli Metallbau AG",
        "url": "https://assay-systems.com/register/ch/aepli-metallbau-ag/"
      },
      {
        "name": "AGB Bodenbeläge Aktiengesellschaft",
        "url": "https://assay-systems.com/register/ch/agb-bodenbelage-aktiengesellschaft/"
      },
      {
        "name": "A. Lanz AG",
        "url": "https://assay-systems.com/register/ch/a-lanz-ag/"
      },
      {
        "name": "ALFER CONSTRUCTIONS SA",
        "url": "https://assay-systems.com/register/ch/alfer-constructions-sa/"
      },
      {
        "name": "AlphaBat SA",
        "url": "https://assay-systems.com/register/ch/alphabat-sa/"
      },
      {
        "name": "Amartec AG, Schadstoffsanierung",
        "url": "https://assay-systems.com/register/ch/amartec-ag-schadstoffsanierung/"
      },
      {
        "name": "A. Nigg AG",
        "url": "https://assay-systems.com/register/ch/a-nigg-ag/"
      },
      {
        "name": "Anliker Spezialitäten AG",
        "url": "https://assay-systems.com/register/ch/anliker-spezialitaten-ag/"
      },
      {
        "name": "Arn, Wüthrich et Frigerio SA",
        "url": "https://assay-systems.com/register/ch/arn-wuthrich-et-frigerio-sa/"
      },
      {
        "name": "Astori SA",
        "url": "https://assay-systems.com/register/ch/astori-sa/"
      },
      {
        "name": "AWA Constructions métalliques S.A.",
        "url": "https://assay-systems.com/register/ch/awa-constructions-metalliques-s-a/"
      },
      {
        "name": "Bach Heiden AG",
        "url": "https://assay-systems.com/register/ch/bach-heiden-ag/"
      },
      {
        "name": "BählerExoplus AG",
        "url": "https://assay-systems.com/register/ch/bahlerexoplus-ag/"
      },
      {
        "name": "Balz Metal SA",
        "url": "https://assay-systems.com/register/ch/balz-metal-sa/"
      },
      {
        "name": "Bauunternehmung Vetsch Klosters AG",
        "url": "https://assay-systems.com/register/ch/bauunternehmung-vetsch-klosters-ag/"
      },
      {
        "name": "BETOSAN AG",
        "url": "https://assay-systems.com/register/ch/betosan-ag/"
      },
      {
        "name": "Biedenkapp Stahlbau AG",
        "url": "https://assay-systems.com/register/ch/biedenkapp-stahlbau-ag/"
      },
      {
        "name": "Biollay Spezialbau AG",
        "url": "https://assay-systems.com/register/ch/biollay-spezialbau-ag/"
      },
      {
        "name": "Blaser Metallbau AG",
        "url": "https://assay-systems.com/register/ch/blaser-metallbau-ag/"
      },
      {
        "name": "Brand Anlagenbau AG",
        "url": "https://assay-systems.com/register/ch/brand-anlagenbau-ag/"
      },
      {
        "name": "Bürgi AG Alpnach",
        "url": "https://assay-systems.com/register/ch/burgi-ag-alpnach/"
      },
      {
        "name": "burn gerüstbau ag",
        "url": "https://assay-systems.com/register/ch/burn-gerustbau-ag/"
      },
      {
        "name": "Burn & Künzi Gerüstbau AG",
        "url": "https://assay-systems.com/register/ch/burn-kunzi-gerustbau-ag/"
      },
      {
        "name": "BWT Bau AG",
        "url": "https://assay-systems.com/register/ch/bwt-bau-ag/"
      },
      {
        "name": "Charpentes Vial S.A.",
        "url": "https://assay-systems.com/register/ch/charpentes-vial-s-a/"
      },
      {
        "name": "Chillemi & Cie SA",
        "url": "https://assay-systems.com/register/ch/chillemi-cie-sa/"
      },
      {
        "name": "CMNP Sàrl",
        "url": "https://assay-systems.com/register/ch/cmnp-sarl/"
      },
      {
        "name": "Colas Suisse SA",
        "url": "https://assay-systems.com/register/ch/colas-suisse-sa/"
      },
      {
        "name": "Conrad Kern Ticino SA",
        "url": "https://assay-systems.com/register/ch/conrad-kern-ticino-sa/"
      },
      {
        "name": "Conrad Kern Vaud SA",
        "url": "https://assay-systems.com/register/ch/conrad-kern-vaud-sa/"
      },
      {
        "name": "Cuénod Constructions SA",
        "url": "https://assay-systems.com/register/ch/cuenod-constructions-sa/"
      },
      {
        "name": "C. Vanoli AG, Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/c-vanoli-ag-bauunternehmung/"
      },
      {
        "name": "Deckenbauer AG",
        "url": "https://assay-systems.com/register/ch/deckenbauer-ag/"
      },
      {
        "name": "DEG.MO SAGL",
        "url": "https://assay-systems.com/register/ch/deg-mo-sagl/"
      },
      {
        "name": "De Luca AG",
        "url": "https://assay-systems.com/register/ch/de-luca-ag/"
      },
      {
        "name": "Djemaili AG",
        "url": "https://assay-systems.com/register/ch/djemaili-ag/"
      },
      {
        "name": "Duckert SA",
        "url": "https://assay-systems.com/register/ch/duckert-sa/"
      },
      {
        "name": "Edilstrada SA",
        "url": "https://assay-systems.com/register/ch/edilstrada-sa/"
      },
      {
        "name": "Edouard Stauffer SA",
        "url": "https://assay-systems.com/register/ch/edouard-stauffer-sa/"
      },
      {
        "name": "ELAG GERÜSTE AG",
        "url": "https://assay-systems.com/register/ch/elag-geruste-ag/"
      },
      {
        "name": "Element AG",
        "url": "https://assay-systems.com/register/ch/element-ag/"
      },
      {
        "name": "Ennio Ferrari SA",
        "url": "https://assay-systems.com/register/ch/ennio-ferrari-sa/"
      },
      {
        "name": "Equans Solutions Suisse SA",
        "url": "https://assay-systems.com/register/ch/equans-solutions-suisse-sa/"
      },
      {
        "name": "ERNE AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/erne-ag-bauunternehmung/"
      },
      {
        "name": "Fäh Maschinen- und Anlagenbau AG",
        "url": "https://assay-systems.com/register/ch/fah-maschinen-und-anlagenbau-ag/"
      },
      {
        "name": "Feresta AG",
        "url": "https://assay-systems.com/register/ch/feresta-ag/"
      },
      {
        "name": "Foffa Conrad AG",
        "url": "https://assay-systems.com/register/ch/foffa-conrad-ag/"
      },
      {
        "name": "Format Paysage Sàrl",
        "url": "https://assay-systems.com/register/ch/format-paysage-sarl/"
      },
      {
        "name": "Frickbau AG Bauunternehmen",
        "url": "https://assay-systems.com/register/ch/frickbau-ag-bauunternehmen/"
      },
      {
        "name": "G. Cacciamano, Stéphane Bertacchi successeur SA",
        "url": "https://assay-systems.com/register/ch/g-cacciamano-stephane-bertacchi-successeur-sa/"
      },
      {
        "name": "Gebr. F. + B. Meyer AG",
        "url": "https://assay-systems.com/register/ch/gebr-f-b-meyer-ag/"
      },
      {
        "name": "Geilinger AG",
        "url": "https://assay-systems.com/register/ch/geilinger-ag/"
      },
      {
        "name": "Germain Comte S.A.",
        "url": "https://assay-systems.com/register/ch/germain-comte-s-a/"
      },
      {
        "name": "Gerüstebau Schwarzenbach AG",
        "url": "https://assay-systems.com/register/ch/gerustebau-schwarzenbach-ag/"
      },
      {
        "name": "Görner AG",
        "url": "https://assay-systems.com/register/ch/gorner-ag/"
      },
      {
        "name": "Griesser AG",
        "url": "https://assay-systems.com/register/ch/griesser-ag/"
      },
      {
        "name": "Grisoni-Zaugg S.A., succursale Saint-Légier-La Chiésaz",
        "url": "https://assay-systems.com/register/ch/grisoni-zaugg-s-a-succursale-saint-legier-la-chiesaz/"
      },
      {
        "name": "GROUPE TRAVAUX SPECIAUX SA",
        "url": "https://assay-systems.com/register/ch/groupe-travaux-speciaux-sa/"
      },
      {
        "name": "Heim AG",
        "url": "https://assay-systems.com/register/ch/heim-ag/"
      },
      {
        "name": "Helmut Breschan AG",
        "url": "https://assay-systems.com/register/ch/helmut-breschan-ag/"
      },
      {
        "name": "Induni & Cie SA",
        "url": "https://assay-systems.com/register/ch/induni-cie-sa/"
      },
      {
        "name": "Jak. Scheifele AG",
        "url": "https://assay-systems.com/register/ch/jak-scheifele-ag/"
      },
      {
        "name": "Kamber Gerüste GmbH",
        "url": "https://assay-systems.com/register/ch/kamber-geruste-gmbh/"
      },
      {
        "name": "Karl Erb Spenglerei AG",
        "url": "https://assay-systems.com/register/ch/karl-erb-spenglerei-ag/"
      },
      {
        "name": "Karl Zimmermann AG",
        "url": "https://assay-systems.com/register/ch/karl-zimmermann-ag/"
      },
      {
        "name": "K. Suter AG",
        "url": "https://assay-systems.com/register/ch/k-suter-ag/"
      },
      {
        "name": "Kummler+Matter EVT AG",
        "url": "https://assay-systems.com/register/ch/kummler-matter-evt-ag/"
      },
      {
        "name": "Kurt Schellenberg AG, Metallbau",
        "url": "https://assay-systems.com/register/ch/kurt-schellenberg-ag-metallbau/"
      },
      {
        "name": "LAIK SA",
        "url": "https://assay-systems.com/register/ch/laik-sa/"
      },
      {
        "name": "Landolt + Co AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/landolt-co-ag-bauunternehmung/"
      },
      {
        "name": "Lawil Gerüste AG",
        "url": "https://assay-systems.com/register/ch/lawil-geruste-ag/"
      },
      {
        "name": "Lazzarini AG",
        "url": "https://assay-systems.com/register/ch/lazzarini-ag/"
      },
      {
        "name": "LINDNER SE, Arnstorf, Zweigniederlassung Opfikon, Schweiz",
        "url": "https://assay-systems.com/register/ch/lindner-se-arnstorf-zweigniederlassung-opfikon-schweiz/"
      },
      {
        "name": "Lötscher Tiefbau AG",
        "url": "https://assay-systems.com/register/ch/lotscher-tiefbau-ag/"
      },
      {
        "name": "Luzi Gerüste AG",
        "url": "https://assay-systems.com/register/ch/luzi-geruste-ag/"
      },
      {
        "name": "Mancini & Marti SA",
        "url": "https://assay-systems.com/register/ch/mancini-marti-sa/"
      },
      {
        "name": "Marti AG, Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/marti-ag-bauunternehmung/"
      },
      {
        "name": "Marti Bauunternehmung AG Luzern",
        "url": "https://assay-systems.com/register/ch/marti-bauunternehmung-ag-luzern/"
      },
      {
        "name": "Marti Construction SA, succursale de Satigny",
        "url": "https://assay-systems.com/register/ch/marti-construction-sa-succursale-de-satigny/"
      },
      {
        "name": "Mato Fernando Sàrl",
        "url": "https://assay-systems.com/register/ch/mato-fernando-sarl/"
      },
      {
        "name": "MATTEO MUTTONI COSTRUZIONI SA",
        "url": "https://assay-systems.com/register/ch/matteo-muttoni-costruzioni-sa/"
      },
      {
        "name": "Matter Metallbau AG",
        "url": "https://assay-systems.com/register/ch/matter-metallbau-ag/"
      },
      {
        "name": "Mauchle Pool AG",
        "url": "https://assay-systems.com/register/ch/mauchle-pool-ag/"
      },
      {
        "name": "Mauchle Stahlbau AG",
        "url": "https://assay-systems.com/register/ch/mauchle-stahlbau-ag/"
      },
      {
        "name": "Meier & Ritter AG",
        "url": "https://assay-systems.com/register/ch/meier-ritter-ag/"
      },
      {
        "name": "Metallbau Dietikon AG",
        "url": "https://assay-systems.com/register/ch/metallbau-dietikon-ag/"
      },
      {
        "name": "Michel Démolition SA",
        "url": "https://assay-systems.com/register/ch/michel-demolition-sa/"
      },
      {
        "name": "Müssig AG",
        "url": "https://assay-systems.com/register/ch/mussig-ag/"
      },
      {
        "name": "muttscheller metallbau gmbh",
        "url": "https://assay-systems.com/register/ch/muttscheller-metallbau-gmbh/"
      },
      {
        "name": "O. Aeschlimann AG",
        "url": "https://assay-systems.com/register/ch/o-aeschlimann-ag/"
      },
      {
        "name": "Oesch Metallbau GmbH",
        "url": "https://assay-systems.com/register/ch/oesch-metallbau-gmbh/"
      },
      {
        "name": "Oppikofer AG",
        "url": "https://assay-systems.com/register/ch/oppikofer-ag/"
      },
      {
        "name": "Pamo Gerüste AG",
        "url": "https://assay-systems.com/register/ch/pamo-geruste-ag/"
      },
      {
        "name": "Pfister Metallbau AG",
        "url": "https://assay-systems.com/register/ch/pfister-metallbau-ag/"
      },
      {
        "name": "PHIDA Étanchéité (VD) SA",
        "url": "https://assay-systems.com/register/ch/phida-etancheite-vd-sa/"
      },
      {
        "name": "Pilatus Flachdach AG",
        "url": "https://assay-systems.com/register/ch/pilatus-flachdach-ag/"
      },
      {
        "name": "Pitaro GmbH",
        "url": "https://assay-systems.com/register/ch/pitaro-gmbh/"
      },
      {
        "name": "PraderLosinger SA",
        "url": "https://assay-systems.com/register/ch/praderlosinger-sa/"
      },
      {
        "name": "Rebsamen Technocasa AG",
        "url": "https://assay-systems.com/register/ch/rebsamen-technocasa-ag/"
      },
      {
        "name": "REY Metallbau AG",
        "url": "https://assay-systems.com/register/ch/rey-metallbau-ag/"
      },
      {
        "name": "R. Morand et Fils SA",
        "url": "https://assay-systems.com/register/ch/r-morand-et-fils-sa/"
      },
      {
        "name": "Roth Echafaudages SA",
        "url": "https://assay-systems.com/register/ch/roth-echafaudages-sa/"
      },
      {
        "name": "Rudolf Senn Metallbau AG",
        "url": "https://assay-systems.com/register/ch/rudolf-senn-metallbau-ag/"
      },
      {
        "name": "Saredi AG",
        "url": "https://assay-systems.com/register/ch/saredi-ag/"
      },
      {
        "name": "saw spannbetonwerk ag",
        "url": "https://assay-systems.com/register/ch/saw-spannbetonwerk-ag/"
      },
      {
        "name": "S & Bau AG",
        "url": "https://assay-systems.com/register/ch/s-bau-ag/"
      },
      {
        "name": "Schenk AG Heldswil",
        "url": "https://assay-systems.com/register/ch/schenk-ag-heldswil/"
      },
      {
        "name": "Schmid Bautech AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/schmid-bautech-ag-bauunternehmung/"
      },
      {
        "name": "Schreiner Plus GmbH",
        "url": "https://assay-systems.com/register/ch/schreiner-plus-gmbh/"
      },
      {
        "name": "Seiler AG, Stahl- & Metallbau",
        "url": "https://assay-systems.com/register/ch/seiler-ag-stahl-metallbau/"
      },
      {
        "name": "SONDALP-HYDROFORAGE",
        "url": "https://assay-systems.com/register/ch/sondalp-hydroforage/"
      },
      {
        "name": "SOTTAS SA",
        "url": "https://assay-systems.com/register/ch/sottas-sa/"
      },
      {
        "name": "Spahiu AG",
        "url": "https://assay-systems.com/register/ch/spahiu-ag/"
      },
      {
        "name": "Steinit AG",
        "url": "https://assay-systems.com/register/ch/steinit-ag/"
      },
      {
        "name": "Stöckle Metallbau AG",
        "url": "https://assay-systems.com/register/ch/stockle-metallbau-ag/"
      },
      {
        "name": "STUTZ AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/stutz-ag-bauunternehmung/"
      },
      {
        "name": "Surber Metallbau AG",
        "url": "https://assay-systems.com/register/ch/surber-metallbau-ag/"
      },
      {
        "name": "SWM Metallbautechnik AG",
        "url": "https://assay-systems.com/register/ch/swm-metallbautechnik-ag/"
      },
      {
        "name": "Syma-System AG",
        "url": "https://assay-systems.com/register/ch/syma-system-ag/"
      },
      {
        "name": "TECTON-FLADAG AG",
        "url": "https://assay-systems.com/register/ch/tecton-fladag-ag/"
      },
      {
        "name": "Tschanen AG Bauunternehmung",
        "url": "https://assay-systems.com/register/ch/tschanen-ag-bauunternehmung/"
      },
      {
        "name": "vetsch-bau.ch AG",
        "url": "https://assay-systems.com/register/ch/vetsch-bau-ch-ag/"
      },
      {
        "name": "Vibak AG",
        "url": "https://assay-systems.com/register/ch/vibak-ag/"
      },
      {
        "name": "Von Arx S.A. Peseux",
        "url": "https://assay-systems.com/register/ch/von-arx-s-a-peseux/"
      },
      {
        "name": "von Niederhäusern AG Metall- und Stahlbau",
        "url": "https://assay-systems.com/register/ch/von-niederhausern-ag-metall-und-stahlbau/"
      },
      {
        "name": "Walo Bertschinger AG Bern",
        "url": "https://assay-systems.com/register/ch/walo-bertschinger-ag-bern/"
      },
      {
        "name": "Walo Bertschinger SA Romandie",
        "url": "https://assay-systems.com/register/ch/walo-bertschinger-sa-romandie/"
      },
      {
        "name": "Wild Armaturen AG",
        "url": "https://assay-systems.com/register/ch/wild-armaturen-ag/"
      },
      {
        "name": "Wirz Holzbau AG",
        "url": "https://assay-systems.com/register/ch/wirz-holzbau-ag/"
      },
      {
        "name": "Wüst Metallbau AG",
        "url": "https://assay-systems.com/register/ch/wust-metallbau-ag/"
      },
      {
        "name": "Zehnder AG, Zürich",
        "url": "https://assay-systems.com/register/ch/zehnder-ag-zurich/"
      },
      {
        "name": "Zuttion Construction SA",
        "url": "https://assay-systems.com/register/ch/zuttion-construction-sa/"
      }
    ],
    "assay_record": "ASY-CH-15IXKI215X",
    "cite_as": "Assay Systems, \"Special trade construction works other than roof works: Switzerland public contracts since 2024\", https://assay-systems.com/register/ch/line/special-trade-construction-works-other-than-roof-works/"
  }
}