{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T10:27:49Z",
  "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-DE-0S1N8XT1J8",
    "type": "line",
    "country": "de",
    "name": "Museum services and preservation services of historical sites and buildings: Germany public contracts since 2024",
    "url": "https://assay-systems.com/register/de/line/museum-services-and-preservation-services-of-historical-sites-and-buildings/",
    "text": [
      "Since January 2024 the line carries 185 award notices from 95 buyers. 188 suppliers share it.",
      "40 in 2024. 89 in 2025. 56 in the first 9 months of 2026.",
      "96 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 Germany."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/de/"
      },
      {
        "name": "Atelier Brückner GmbH",
        "url": "https://assay-systems.com/register/de/atelier-bruckner-gmbh/"
      },
      {
        "name": "ARE Ausbau GmbH",
        "url": "https://assay-systems.com/register/de/are-ausbau-gmbh/"
      },
      {
        "name": "Chloroform bv",
        "url": "https://assay-systems.com/register/de/chloroform-bv/"
      },
      {
        "name": "F.STAMM GmbH",
        "url": "https://assay-systems.com/register/de/f-stamm-gmbh/"
      },
      {
        "name": "Grohmann Logistik GmbH",
        "url": "https://assay-systems.com/register/de/grohmann-logistik-gmbh/"
      },
      {
        "name": "Hasenkamp Internationale Transporte GmbH",
        "url": "https://assay-systems.com/register/de/hasenkamp-internationale-transporte-gmbh/"
      },
      {
        "name": "H&D Digitaldruck GmbH",
        "url": "https://assay-systems.com/register/de/h-d-digitaldruck-gmbh/"
      },
      {
        "name": "Intoart Production GmbH",
        "url": "https://assay-systems.com/register/de/intoart-production-gmbh/"
      },
      {
        "name": "Körling Interiors GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/korling-interiors-gmbh-co-kg/"
      },
      {
        "name": "Lorang S.A.",
        "url": "https://assay-systems.com/register/de/lorang-s-a/"
      },
      {
        "name": "MWB Theater und Veranstaltungs GmbH",
        "url": "https://assay-systems.com/register/de/mwb-theater-und-veranstaltungs-gmbh/"
      },
      {
        "name": "NeoNext Berlin GmbH",
        "url": "https://assay-systems.com/register/de/neonext-berlin-gmbh/"
      },
      {
        "name": "Ö_Konzept – Atelier für Gestaltung",
        "url": "https://assay-systems.com/register/de/o-konzept-atelier-fur-gestaltung/"
      },
      {
        "name": "PAL PRESERVATION ACADEMY GmbH",
        "url": "https://assay-systems.com/register/de/pal-preservation-academy-gmbh/"
      },
      {
        "name": "PRJKTR. Machner Roth GbR",
        "url": "https://assay-systems.com/register/de/prjktr-machner-roth-gbr/"
      },
      {
        "name": "ProDenkmal GmbH",
        "url": "https://assay-systems.com/register/de/prodenkmal-gmbh/"
      },
      {
        "name": "Sarner International Ltd",
        "url": "https://assay-systems.com/register/de/sarner-international-ltd/"
      },
      {
        "name": "simple GmbH",
        "url": "https://assay-systems.com/register/de/simple-gmbh/"
      },
      {
        "name": "Sunder-Plassmann & Werner Szenografie GbR",
        "url": "https://assay-systems.com/register/de/sunder-plassmann-werner-szenografie-gbr/"
      },
      {
        "name": "Vitrinen- und Glasbau REIER GmbH",
        "url": "https://assay-systems.com/register/de/vitrinen-und-glasbau-reier-gmbh/"
      },
      {
        "name": "2av GmbH",
        "url": "https://assay-systems.com/register/de/2av-gmbh/"
      },
      {
        "name": "ad modum GmbH I Agentur für Live-Marketing",
        "url": "https://assay-systems.com/register/de/ad-modum-gmbh-i-agentur-fur-live-marketing/"
      },
      {
        "name": "ArcTron Ausgrabungen & Computerdokumentationen GmbH",
        "url": "https://assay-systems.com/register/de/arctron-ausgrabungen-computerdokumentationen-gmbh/"
      },
      {
        "name": "ARGE Gabriele Schrade/ Diane Lanz",
        "url": "https://assay-systems.com/register/de/arge-gabriele-schrade-diane-lanz/"
      },
      {
        "name": "Argus Kultur und Kommunikation",
        "url": "https://assay-systems.com/register/de/argus-kultur-und-kommunikation/"
      },
      {
        "name": "Atelier Hammerl & Dannenberg",
        "url": "https://assay-systems.com/register/de/atelier-hammerl-dannenberg/"
      },
      {
        "name": "Atelier Hammerl & Dannenberg Tanja Hammerl & Achim Dannenberg GbR",
        "url": "https://assay-systems.com/register/de/atelier-hammerl-dannenberg-tanja-hammerl-achim-dannenberg-gbr/"
      },
      {
        "name": "Atelier Markgraph GmbH",
        "url": "https://assay-systems.com/register/de/atelier-markgraph-gmbh/"
      },
      {
        "name": "Avantgarde Sales & Marketing Support GmbH",
        "url": "https://assay-systems.com/register/de/avantgarde-sales-marketing-support-gmbh/"
      },
      {
        "name": "BASD - Gerhard-Schlotter und Claudia Kruschel-Bücker Architekten GbR",
        "url": "https://assay-systems.com/register/de/basd-gerhard-schlotter-und-claudia-kruschel-bucker-architekten-gbr/"
      },
      {
        "name": "Baustatik Relling GmbH",
        "url": "https://assay-systems.com/register/de/baustatik-relling-gmbh/"
      },
      {
        "name": "beier+wellach projekte",
        "url": "https://assay-systems.com/register/de/beier-wellach-projekte/"
      },
      {
        "name": "Belaj Fine Art Service GmbH",
        "url": "https://assay-systems.com/register/de/belaj-fine-art-service-gmbh/"
      },
      {
        "name": "Berlin Producers Media GmbH",
        "url": "https://assay-systems.com/register/de/berlin-producers-media-gmbh/"
      },
      {
        "name": "Blandine Hautier - PREPARAPTOR",
        "url": "https://assay-systems.com/register/de/blandine-hautier-preparaptor/"
      },
      {
        "name": "bs2architekten gmbh",
        "url": "https://assay-systems.com/register/de/bs2architekten-gmbh/"
      },
      {
        "name": "CHEZWEITZ GmbH",
        "url": "https://assay-systems.com/register/de/chezweitz-gmbh/"
      },
      {
        "name": "Constantia GmbH",
        "url": "https://assay-systems.com/register/de/constantia-gmbh/"
      },
      {
        "name": "CTN Dienstleistungen GmbH",
        "url": "https://assay-systems.com/register/de/ctn-dienstleistungen-gmbh/"
      },
      {
        "name": "Dannien Roller Architekten + Partner PartG mbB",
        "url": "https://assay-systems.com/register/de/dannien-roller-architekten-partner-partg-mbb/"
      },
      {
        "name": "Darien Pfirrmann Contentmarketing & Design",
        "url": "https://assay-systems.com/register/de/darien-pfirrmann-contentmarketing-design/"
      },
      {
        "name": "Denkmalpflege Mühlhausen Huschenbeth GmbH & Co KG",
        "url": "https://assay-systems.com/register/de/denkmalpflege-muhlhausen-huschenbeth-gmbh-co-kg/"
      },
      {
        "name": "Denkmal Studio GBR",
        "url": "https://assay-systems.com/register/de/denkmal-studio-gbr/"
      },
      {
        "name": "Designprojekt GmbH Dresden",
        "url": "https://assay-systems.com/register/de/designprojekt-gmbh-dresden/"
      },
      {
        "name": "Die Schmiede GmbH",
        "url": "https://assay-systems.com/register/de/die-schmiede-gmbh/"
      },
      {
        "name": "Die Werft - Ausstellungsgestaltung Innenarchitektur",
        "url": "https://assay-systems.com/register/de/die-werft-ausstellungsgestaltung-innenarchitektur/"
      },
      {
        "name": "Die Werft PartG mbB",
        "url": "https://assay-systems.com/register/de/die-werft-partg-mbb/"
      },
      {
        "name": "Doreko",
        "url": "https://assay-systems.com/register/de/doreko/"
      },
      {
        "name": "DS Umwelt GmbH",
        "url": "https://assay-systems.com/register/de/ds-umwelt-gmbh/"
      },
      {
        "name": "Elektroplanung Will GmbH",
        "url": "https://assay-systems.com/register/de/elektroplanung-will-gmbh/"
      },
      {
        "name": "Expopfaktum",
        "url": "https://assay-systems.com/register/de/expopfaktum/"
      },
      {
        "name": "fachwerkler – Marken und Szenografie GbR",
        "url": "https://assay-systems.com/register/de/fachwerkler-marken-und-szenografie-gbr/"
      },
      {
        "name": "Fa. Paul Klier Prototypenbau",
        "url": "https://assay-systems.com/register/de/fa-paul-klier-prototypenbau/"
      },
      {
        "name": "filamente GmbH",
        "url": "https://assay-systems.com/register/de/filamente-gmbh/"
      },
      {
        "name": "Firma Marie Althöfer Restaurierung und Konservierung",
        "url": "https://assay-systems.com/register/de/firma-marie-althofer-restaurierung-und-konservierung/"
      },
      {
        "name": "Firma pronatour GmbH",
        "url": "https://assay-systems.com/register/de/firma-pronatour-gmbh/"
      },
      {
        "name": "FLZ Stahl- und Metallbau Lauterbach GmbH",
        "url": "https://assay-systems.com/register/de/flz-stahl-und-metallbau-lauterbach-gmbh/"
      },
      {
        "name": "Franke Steinert GmbH",
        "url": "https://assay-systems.com/register/de/franke-steinert-gmbh/"
      },
      {
        "name": "FRANK Europe GmbH",
        "url": "https://assay-systems.com/register/de/frank-europe-gmbh/"
      },
      {
        "name": "FreLi Conservation",
        "url": "https://assay-systems.com/register/de/freli-conservation/"
      },
      {
        "name": "FSE Fläminger Stahl- & Energieelementebau GmbH",
        "url": "https://assay-systems.com/register/de/fse-flaminger-stahl-energieelementebau-gmbh/"
      },
      {
        "name": "geising + böker gmbh",
        "url": "https://assay-systems.com/register/de/geising-boker-gmbh/"
      },
      {
        "name": "gmp Generalplanungsgesellschaft mbH",
        "url": "https://assay-systems.com/register/de/gmp-generalplanungsgesellschaft-mbh/"
      },
      {
        "name": "Göbel GmbH",
        "url": "https://assay-systems.com/register/de/gobel-gmbh/"
      },
      {
        "name": "GSO Oberflächentechnik GmbH",
        "url": "https://assay-systems.com/register/de/gso-oberflachentechnik-gmbh/"
      },
      {
        "name": "Haber und Brandner GmbH",
        "url": "https://assay-systems.com/register/de/haber-und-brandner-gmbh/"
      },
      {
        "name": "Harmoge srl",
        "url": "https://assay-systems.com/register/de/harmoge-srl/"
      },
      {
        "name": "Holzer Kobler Architekturen GmbH",
        "url": "https://assay-systems.com/register/de/holzer-kobler-architekturen-gmbh/"
      },
      {
        "name": "HS-Art Service Austria GmbH",
        "url": "https://assay-systems.com/register/de/hs-art-service-austria-gmbh/"
      },
      {
        "name": "Id3d GmbH",
        "url": "https://assay-systems.com/register/de/id3d-gmbh/"
      },
      {
        "name": "Imming Logistics Fine Art B.V.",
        "url": "https://assay-systems.com/register/de/imming-logistics-fine-art-b-v/"
      },
      {
        "name": "Impuls-Design GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/impuls-design-gmbh-co-kg/"
      },
      {
        "name": "ink.werk Nieto Bello und Stötzler GbR",
        "url": "https://assay-systems.com/register/de/ink-werk-nieto-bello-und-stotzler-gbr/"
      },
      {
        "name": "janßen bär partnerschaft mbB",
        "url": "https://assay-systems.com/register/de/janssen-bar-partnerschaft-mbb/"
      },
      {
        "name": "Julius Fröbus GmbH",
        "url": "https://assay-systems.com/register/de/julius-frobus-gmbh/"
      },
      {
        "name": "Kamps GmbH",
        "url": "https://assay-systems.com/register/de/kamps-gmbh/"
      },
      {
        "name": "Kaufer + Passer GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kaufer-passer-gmbh-co-kg/"
      },
      {
        "name": "KÖBER-PLAN GmbH",
        "url": "https://assay-systems.com/register/de/kober-plan-gmbh/"
      },
      {
        "name": "KOCMOC Exhibitions GmbH",
        "url": "https://assay-systems.com/register/de/kocmoc-exhibitions-gmbh/"
      },
      {
        "name": "Koerling Interiors GmbH & Co.KG",
        "url": "https://assay-systems.com/register/de/koerling-interiors-gmbh-co-kg/"
      },
      {
        "name": "Kunzberg GmbH",
        "url": "https://assay-systems.com/register/de/kunzberg-gmbh/"
      },
      {
        "name": "Kurt Hüttinger GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/kurt-huttinger-gmbh-co-kg/"
      },
      {
        "name": "Leisureworkgroup GmbH",
        "url": "https://assay-systems.com/register/de/leisureworkgroup-gmbh/"
      },
      {
        "name": "LICHTZENTRALE Lichtgroßhandel GmbH",
        "url": "https://assay-systems.com/register/de/lichtzentrale-lichtgrosshandel-gmbh/"
      },
      {
        "name": "LYNX Media Systems GmbH",
        "url": "https://assay-systems.com/register/de/lynx-media-systems-gmbh/"
      },
      {
        "name": "Magicon GmbH",
        "url": "https://assay-systems.com/register/de/magicon-gmbh/"
      },
      {
        "name": "m box bewegtbild GmbH",
        "url": "https://assay-systems.com/register/de/m-box-bewegtbild-gmbh/"
      },
      {
        "name": "MediaScreen Bildkommunikation GmbH",
        "url": "https://assay-systems.com/register/de/mediascreen-bildkommunikation-gmbh/"
      },
      {
        "name": "Medow Bau- und Vertriebs GmbH",
        "url": "https://assay-systems.com/register/de/medow-bau-und-vertriebs-gmbh/"
      },
      {
        "name": "MINDWALKS GmbH",
        "url": "https://assay-systems.com/register/de/mindwalks-gmbh/"
      },
      {
        "name": "Modularus GmbH",
        "url": "https://assay-systems.com/register/de/modularus-gmbh/"
      },
      {
        "name": "molitor GmbH",
        "url": "https://assay-systems.com/register/de/molitor-gmbh/"
      },
      {
        "name": "Monath + Menzel GmbH",
        "url": "https://assay-systems.com/register/de/monath-menzel-gmbh/"
      },
      {
        "name": "Motor OÜ",
        "url": "https://assay-systems.com/register/de/motor-ou/"
      },
      {
        "name": "M&R Haustechnik GmbH",
        "url": "https://assay-systems.com/register/de/m-r-haustechnik-gmbh/"
      },
      {
        "name": "museumstechnik GmbH",
        "url": "https://assay-systems.com/register/de/museumstechnik-gmbh/"
      },
      {
        "name": "NEEEU Spaces GmbH",
        "url": "https://assay-systems.com/register/de/neeeu-spaces-gmbh/"
      },
      {
        "name": "Neue Ruhrorter Schiffswerft GmbH",
        "url": "https://assay-systems.com/register/de/neue-ruhrorter-schiffswerft-gmbh/"
      },
      {
        "name": "nowakteufelknyrim GmbH",
        "url": "https://assay-systems.com/register/de/nowakteufelknyrim-gmbh/"
      },
      {
        "name": "ntk nowakteufelknyrim Design GmbH",
        "url": "https://assay-systems.com/register/de/ntk-nowakteufelknyrim-design-gmbh/"
      },
      {
        "name": "Paperminz Bestandserhaltung GmbH",
        "url": "https://assay-systems.com/register/de/paperminz-bestandserhaltung-gmbh/"
      },
      {
        "name": "Picos Grafik GmbH",
        "url": "https://assay-systems.com/register/de/picos-grafik-gmbh/"
      },
      {
        "name": "Planungsbüro für Steinkonservierung und Denkmalpflege Stephan Scheidemann",
        "url": "https://assay-systems.com/register/de/planungsburo-fur-steinkonservierung-und-denkmalpflege-stephan-scheidemann/"
      },
      {
        "name": "pmedien GmbH",
        "url": "https://assay-systems.com/register/de/pmedien-gmbh/"
      },
      {
        "name": "Prochnow-Schmickl und Schmickl GbR",
        "url": "https://assay-systems.com/register/de/prochnow-schmickl-und-schmickl-gbr/"
      },
      {
        "name": "Pro Denkmal GmbH Bamberg",
        "url": "https://assay-systems.com/register/de/pro-denkmal-gmbh-bamberg/"
      },
      {
        "name": "pwd Wachdienst und Alarmanlagentechnik",
        "url": "https://assay-systems.com/register/de/pwd-wachdienst-und-alarmanlagentechnik/"
      },
      {
        "name": "Raumsektor GmbH",
        "url": "https://assay-systems.com/register/de/raumsektor-gmbh/"
      },
      {
        "name": "Reicher Haase Associierte GmbH",
        "url": "https://assay-systems.com/register/de/reicher-haase-associierte-gmbh/"
      },
      {
        "name": "res d Design und Architektur GmbH",
        "url": "https://assay-systems.com/register/de/res-d-design-und-architektur-gmbh/"
      },
      {
        "name": "Restauratorin",
        "url": "https://assay-systems.com/register/de/restauratorin/"
      },
      {
        "name": "Restaurierung",
        "url": "https://assay-systems.com/register/de/restaurierung/"
      },
      {
        "name": "Restaurierungswerkstatt für historische Möbel und Holzobjekte Olaf Ehrhardt",
        "url": "https://assay-systems.com/register/de/restaurierungswerkstatt-fur-historische-mobel-und-holzobjekte-olaf-ehrhardt/"
      },
      {
        "name": "Restaurierung und Konservierung für Gemälde, Skulptur, Moderne Kunst Jenny Annika Nieberle",
        "url": "https://assay-systems.com/register/de/restaurierung-und-konservierung-fur-gemalde-skulptur-moderne-kunst-jenny-annika-nieberle/"
      },
      {
        "name": "SAG Gerüstbau GmbH",
        "url": "https://assay-systems.com/register/de/sag-gerustbau-gmbh/"
      },
      {
        "name": "Sánchez & Priebe",
        "url": "https://assay-systems.com/register/de/sanchez-priebe/"
      },
      {
        "name": "Schnell Ingenieure GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/schnell-ingenieure-gmbh-co-kg/"
      },
      {
        "name": "Sehner GmbH",
        "url": "https://assay-systems.com/register/de/sehner-gmbh/"
      },
      {
        "name": "Studio Andreas Heller GmbH",
        "url": "https://assay-systems.com/register/de/studio-andreas-heller-gmbh/"
      },
      {
        "name": "Studio Neue Museen",
        "url": "https://assay-systems.com/register/de/studio-neue-museen/"
      },
      {
        "name": "Studio Qwertz",
        "url": "https://assay-systems.com/register/de/studio-qwertz/"
      },
      {
        "name": "STW Sächsische Textilwerke GmbH",
        "url": "https://assay-systems.com/register/de/stw-sachsische-textilwerke-gmbh/"
      },
      {
        "name": "Sunder-Plassmann & Werner Szenografie",
        "url": "https://assay-systems.com/register/de/sunder-plassmann-werner-szenografie/"
      },
      {
        "name": "Syntop / Wunderling & Kochlik GbR",
        "url": "https://assay-systems.com/register/de/syntop-wunderling-kochlik-gbr/"
      },
      {
        "name": "Th. Treichel Gerüstbau GmbH",
        "url": "https://assay-systems.com/register/de/th-treichel-gerustbau-gmbh/"
      },
      {
        "name": "TimeRide GmbH",
        "url": "https://assay-systems.com/register/de/timeride-gmbh/"
      },
      {
        "name": "tonwelt GmbH",
        "url": "https://assay-systems.com/register/de/tonwelt-gmbh/"
      },
      {
        "name": "TRIACS GmbH",
        "url": "https://assay-systems.com/register/de/triacs-gmbh/"
      },
      {
        "name": "TULP Design GmbH",
        "url": "https://assay-systems.com/register/de/tulp-design-gmbh/"
      },
      {
        "name": "Universal-Putz-GmbH",
        "url": "https://assay-systems.com/register/de/universal-putz-gmbh/"
      },
      {
        "name": "VIUS Planergemeinschaft GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/vius-planergemeinschaft-gmbh-co-kg/"
      },
      {
        "name": "VOEK 383-25_D:4 Architektur",
        "url": "https://assay-systems.com/register/de/voek-383-25-d-4-architektur/"
      },
      {
        "name": "Warlich Druck Meckenheim GmbH",
        "url": "https://assay-systems.com/register/de/warlich-druck-meckenheim-gmbh/"
      },
      {
        "name": "Weinrich + Philipp Nüthen Denkmalpflege GmbH + Co. KG",
        "url": "https://assay-systems.com/register/de/weinrich-philipp-nuthen-denkmalpflege-gmbh-co-kg/"
      },
      {
        "name": "Werk- und Industrieschutz GmbH & Co. KG",
        "url": "https://assay-systems.com/register/de/werk-und-industrieschutz-gmbh-co-kg/"
      },
      {
        "name": "Wulff & Fischer Dekorationsbau GmbH",
        "url": "https://assay-systems.com/register/de/wulff-fischer-dekorationsbau-gmbh/"
      },
      {
        "name": "Zense Berlin GmbH",
        "url": "https://assay-systems.com/register/de/zense-berlin-gmbh/"
      },
      {
        "name": "ZFB - Zentrum für Bucherhaltung GmbH",
        "url": "https://assay-systems.com/register/de/zfb-zentrum-fur-bucherhaltung-gmbh/"
      },
      {
        "name": "Zimmerermeister Karsten Jantzen GmbH",
        "url": "https://assay-systems.com/register/de/zimmerermeister-karsten-jantzen-gmbh/"
      }
    ],
    "assay_record": "ASY-DE-0S1N8XT1J8",
    "cite_as": "Assay Systems, \"Museum services and preservation services of historical sites and buildings: Germany public contracts since 2024\", https://assay-systems.com/register/de/line/museum-services-and-preservation-services-of-historical-sites-and-buildings/"
  }
}