Germany: public contracts won without a rival

• ingenieurbüro heimsch GmbH: uncontested
• SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH: uncontested
• ingenieurbüro heimsch GmbH in the register

SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH gave ingenieurbüro heimsch GmbH 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2026-02-03, latest 2026-03-25.

• WP Ingenieure Partnerschaft Beratender Ingenieure mbB, Meyer I Bärwald I Feldmann I Pramme: uncontested
• SBH | Schulbau Hamburg: uncontested
• WP Ingenieure Partnerschaft Beratender Ingenieure mbB, Meyer I Bärwald I Feldmann I Pramme in the register

SBH | Schulbau Hamburg gave WP Ingenieure Partnerschaft Beratender Ingenieure mbB, Meyer I Bärwald I Feldmann I Pramme 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2025-02-13, latest 2025-09-16.

• FEI Deutschland GmbH: uncontested
• Forschungszentrum Jülich GmbH: uncontested
• FEI Deutschland GmbH in the register

Forschungszentrum Jülich GmbH gave FEI Deutschland GmbH 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-01-19, latest 2026-06-22.

• NTT Germany AG & Co. KG: uncontested
• Forschungszentrum Jülich GmbH: uncontested
• NTT Germany AG & Co. KG in the register

Forschungszentrum Jülich GmbH gave NTT Germany AG & Co. KG 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2023-12-08, latest 2025-12-16.

• Zink Ingenieure GmbH: uncontested
• Gemeinde Friesenheim: uncontested
• Zink Ingenieure GmbH in the register

Gemeinde Friesenheim gave Zink Ingenieure GmbH 8 awards: 0 without a competition, 7 after a competition with a single bid. First 2024-03-19, latest 2026-05-22.

• Hensoldt Optronics GmbH: uncontested
• Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr: uncontested
• Hensoldt Optronics GmbH in the register

Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr gave Hensoldt Optronics GmbH 8 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-03-14, latest 2026-09-30.

• enviscope GmbH: uncontested
• Forschungszentrum Jülich GmbH: uncontested
• enviscope GmbH in the register

Forschungszentrum Jülich GmbH gave enviscope GmbH 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-08-30, latest 2026-09-14.

• Marine Service Brandt GmbH: uncontested
• HADAG Seetouristik und Fährdienst AG: uncontested
• Marine Service Brandt GmbH in the register

HADAG Seetouristik und Fährdienst AG gave Marine Service Brandt GmbH 8 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-08-27, latest 2025-08-11.

• Double Skill Business Concepts & Solutions GmbH: uncontested
• Berliner Verkehrsbetriebe, Bereich Einkauf/ Materialwirtschaft: uncontested
• Double Skill Business Concepts & Solutions GmbH in the register

Berliner Verkehrsbetriebe, Bereich Einkauf/ Materialwirtschaft gave Double Skill Business Concepts & Solutions GmbH 10 awards: 0 without a competition, 7 after a competition with a single bid. First 2024-02-14, latest 2026-02-20.

• DB Bahnbau Gruppe GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11): uncontested
• DB Bahnbau Gruppe GmbH in the register

DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11) gave DB Bahnbau Gruppe GmbH 11 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-04-17, latest 2026-09-03.

• friends mobile cc GmbH & Co. KG: uncontested
• BWI GmbH: uncontested
• friends mobile cc GmbH & Co. KG in the register

BWI GmbH gave friends mobile cc GmbH & Co. KG 17 awards: 0 without a competition, 7 after a competition with a single bid. First 2023-11-21, latest 2026-09-08.

• SVA System Vertrieb Alexander GmbH: uncontested
• Charité - Universitätsmedizin Berlin: uncontested
• SVA System Vertrieb Alexander GmbH in the register

Charité - Universitätsmedizin Berlin gave SVA System Vertrieb Alexander GmbH 7 awards: 0 without a competition, 7 after a competition with a single bid. First 2024-05-02, latest 2026-09-03.

• Computacenter AG & Co. oHG: uncontested
• Techniker Krankenkasse: uncontested
• Computacenter AG & Co. oHG in the register

Techniker Krankenkasse gave Computacenter AG & Co. oHG 18 awards: 2 without a competition, 5 after a competition with a single bid. First 2023-12-22, latest 2026-05-26.

• Convit GmbH: uncontested
• Westdeutscher Rundfunk Köln: uncontested
• Convit GmbH in the register

Westdeutscher Rundfunk Köln gave Convit GmbH 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-04-08, latest 2026-07-09.

• IBM Deutschland Gmbh: uncontested
• Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr (BAAINBw): uncontested
• IBM Deutschland Gmbh in the register

Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr (BAAINBw) gave IBM Deutschland Gmbh 7 awards: 6 without a competition, 1 after a competition with a single bid. First 2025-01-24, latest 2026-01-06.

• SAP Deutschland SE & Co. KG: uncontested
• Charité - Universitätsmedizin Berlin: uncontested
• SAP Deutschland SE & Co. KG in the register

Charité - Universitätsmedizin Berlin gave SAP Deutschland SE & Co. KG 7 awards: 4 without a competition, 3 after a competition with a single bid. First 2025-11-03, latest 2025-12-15.

• ALSTOM Signal GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• ALSTOM Signal GmbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave ALSTOM Signal GmbH 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-08-07, latest 2026-01-21.

• Hitachi Rail GTS Deutschland GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11): uncontested
• Hitachi Rail GTS Deutschland GmbH in the register

DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11) gave Hitachi Rail GTS Deutschland GmbH 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-10-16, latest 2026-09-01.

• RIS Industrie- und Kraftwerksservice GmbH & Co. KG: uncontested
• EWN Entsorgungswerk für Nuklearanlagen GmbH: uncontested
• RIS Industrie- und Kraftwerksservice GmbH & Co. KG in the register

EWN Entsorgungswerk für Nuklearanlagen GmbH gave RIS Industrie- und Kraftwerksservice GmbH & Co. KG 7 awards: 1 without a competition, 6 after a competition with a single bid. First 2023-11-28, latest 2024-11-26.

• SENTECH Gesellschaft für Sensortechnik mbH: uncontested
• Fraunhofer-Gesellschaft, Einkauf B12: uncontested
• SENTECH Gesellschaft für Sensortechnik mbH in the register

Fraunhofer-Gesellschaft, Einkauf B12 gave SENTECH Gesellschaft für Sensortechnik mbH 7 awards: 5 without a competition, 2 after a competition with a single bid. First 2023-12-11, latest 2026-08-04.

• Uniper Energy Sales GmbH: uncontested
• DB Energie GmbH (Bukr 31): uncontested
• Uniper Energy Sales GmbH in the register

DB Energie GmbH (Bukr 31) gave Uniper Energy Sales GmbH 8 awards: 7 without a competition, 0 after a competition with a single bid. First 2023-12-18, latest 2026-09-11.

• Fujitsu Technology Solutions GmbH: uncontested
• Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus: uncontested
• Fujitsu Technology Solutions GmbH in the register

Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus gave Fujitsu Technology Solutions GmbH 9 awards: 5 without a competition, 2 after a competition with a single bid. First 2024-03-05, latest 2025-04-18.

• SUSS MicroTec Solutions GmbH & Co. KG: uncontested
• Fraunhofer-Gesellschaft, Einkauf B12: uncontested
• SUSS MicroTec Solutions GmbH & Co. KG in the register

Fraunhofer-Gesellschaft, Einkauf B12 gave SUSS MicroTec Solutions GmbH & Co. KG 9 awards: 5 without a competition, 2 after a competition with a single bid. First 2023-11-27, latest 2026-04-24.

• General Dynamics European Land Systems-Bridge Systems GmbH: uncontested
• HIL Heeresinstandsetzungslogistik GmbH: uncontested
• General Dynamics European Land Systems-Bridge Systems GmbH in the register

HIL Heeresinstandsetzungslogistik GmbH gave General Dynamics European Land Systems-Bridge Systems GmbH 9 awards: 1 without a competition, 6 after a competition with a single bid. First 2024-12-09, latest 2026-05-19.

• ratiopharm GmbH: uncontested
• Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr: uncontested
• ratiopharm GmbH in the register

Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr gave ratiopharm GmbH 11 awards: 1 without a competition, 6 after a competition with a single bid. First 2023-11-02, latest 2025-02-27.

• Bechtle GmbH & Co. KG: uncontested
• BWI GmbH: uncontested

BWI GmbH gave Bechtle GmbH & Co. KG 11 awards: 2 without a competition, 5 after a competition with a single bid. First 2023-11-28, latest 2026-05-22.

• M. Schnecke & A. Schüßler GbR: uncontested
• Die Autobahn GmbH des Bundes: uncontested

Die Autobahn GmbH des Bundes gave M. Schnecke & A. Schüßler GbR 11 awards: 0 without a competition, 7 after a competition with a single bid. First 2026-01-14, latest 2026-09-28.

• Schiffswerft von Cölln GmbH & Co: uncontested
• Generalzolldirektion Zentrale Beschaffungsstelle der Bundesfinanzverwaltung: uncontested
• Schiffswerft von Cölln GmbH & Co in the register

Generalzolldirektion Zentrale Beschaffungsstelle der Bundesfinanzverwaltung gave Schiffswerft von Cölln GmbH & Co 11 awards: 6 without a competition, 1 after a competition with a single bid. First 2024-05-02, latest 2026-07-14.

• EV Group E. Thallner GmbH: uncontested
• Fraunhofer-Gesellschaft - Einkauf B12: uncontested
• EV Group E. Thallner GmbH in the register

Fraunhofer-Gesellschaft - Einkauf B12 gave EV Group E. Thallner GmbH 12 awards: 2 without a competition, 5 after a competition with a single bid. First 2024-04-10, latest 2026-08-19.

• SPITZKE SE: uncontested
• DB Netz AG (Bukr 16): uncontested
• SPITZKE SE in the register

DB Netz AG (Bukr 16) gave SPITZKE SE 13 awards: 3 without a competition, 4 after a competition with a single bid. First 2023-11-09, latest 2025-05-20.

• Amgen GmbH: uncontested
• PBMG eG: uncontested
• Amgen GmbH in the register

PBMG eG gave Amgen GmbH 14 awards: 0 without a competition, 7 after a competition with a single bid. First 2024-07-09, latest 2026-03-03.

• ASTRAZENECA GMBH: uncontested
• PBMG eG: uncontested
• ASTRAZENECA GMBH in the register

PBMG eG gave ASTRAZENECA GMBH 15 awards: 0 without a competition, 7 after a competition with a single bid. First 2024-07-09, latest 2026-07-07.

• DB Engineering & Consulting GmbH: uncontested
• DB Station&Service AG (Bukr 11): uncontested
• DB Engineering & Consulting GmbH in the register

DB Station&Service AG (Bukr 11) gave DB Engineering & Consulting GmbH 16 awards: 0 without a competition, 7 after a competition with a single bid. First 2023-11-29, latest 2024-12-11.

• INROS LACKNER SE: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• INROS LACKNER SE in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave INROS LACKNER SE 18 awards: 5 without a competition, 2 after a competition with a single bid. First 2024-06-04, latest 2026-08-11.

• IPP ESN Power Engineering GmbH: uncontested
• SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH: uncontested
• IPP ESN Power Engineering GmbH in the register

SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH gave IPP ESN Power Engineering GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2026-02-03, latest 2026-03-25.

• PBA Planungsgesellschaft Haustechnik mbH: uncontested
• SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH: uncontested
• PBA Planungsgesellschaft Haustechnik mbH in the register

SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH gave PBA Planungsgesellschaft Haustechnik mbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2026-02-03, latest 2026-03-25.

• Planungsgruppe M+M AG: uncontested
• SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH: uncontested
• Planungsgruppe M+M AG in the register

SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH gave Planungsgruppe M+M AG 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2026-02-03, latest 2026-03-25.

• SOCOTEC Building Solutions GmbH: uncontested
• SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH: uncontested
• SOCOTEC Building Solutions GmbH in the register

SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH gave SOCOTEC Building Solutions GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2026-02-03, latest 2026-03-25.

• Horn + Horn Ingenieurbüro für Bauwesen: uncontested
• SBH | Schulbau Hamburg: uncontested
• Horn + Horn Ingenieurbüro für Bauwesen in the register

SBH | Schulbau Hamburg gave Horn + Horn Ingenieurbüro für Bauwesen 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-04-05, latest 2025-09-16.

• schumacher + gerber: uncontested
• SBH | Schulbau Hamburg: uncontested
• schumacher + gerber in the register

SBH | Schulbau Hamburg gave schumacher + gerber 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-04-03, latest 2025-09-16.

• Qintus Ingenieurhaus GmbH & Co. KG: uncontested
• SBH | Schulbau Hamburg: uncontested
• Qintus Ingenieurhaus GmbH & Co. KG in the register

SBH | Schulbau Hamburg gave Qintus Ingenieurhaus GmbH & Co. KG 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-06-27, latest 2025-09-16.

• Pfeiffer Baugesellschaft mbH: uncontested
• Landeshauptstadt München vertreten durch MRG Münchner Raumentwicklungsgesellschaft mbH: uncontested
• Pfeiffer Baugesellschaft mbH in the register

Landeshauptstadt München vertreten durch MRG Münchner Raumentwicklungsgesellschaft mbH gave Pfeiffer Baugesellschaft mbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-05-02, latest 2026-06-01.

• Westnetz GmbH: uncontested
• Die Autobahn GmbH des Bundes: uncontested
• Westnetz GmbH in the register

Die Autobahn GmbH des Bundes gave Westnetz GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2025-02-13, latest 2025-04-16.

• CDM Smith SE: uncontested
• Lausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbH: uncontested
• CDM Smith SE in the register

Lausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft mbH gave CDM Smith SE 6 awards: 1 without a competition, 5 after a competition with a single bid. First 2023-11-28, latest 2026-07-09.

• Yunex GmbH: uncontested
• Stadt Essen - Amt für Straßen und Verkehr: uncontested
• Yunex GmbH in the register

Stadt Essen - Amt für Straßen und Verkehr gave Yunex GmbH 9 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-08-22, latest 2026-07-28.

• Künstler Bahntechnik GmbH: uncontested
• Rhein-Neckar-Verkehr GmbH: uncontested
• Künstler Bahntechnik GmbH in the register

Rhein-Neckar-Verkehr GmbH gave Künstler Bahntechnik GmbH 9 awards: 0 without a competition, 6 after a competition with a single bid. First 2023-11-10, latest 2026-04-14.

• CMS IT-Consulting GmbH: uncontested
• Universitätsklinikum Düsseldorf: uncontested
• CMS IT-Consulting GmbH in the register

Universitätsklinikum Düsseldorf gave CMS IT-Consulting GmbH 7 awards: 1 without a competition, 5 after a competition with a single bid. First 2024-03-22, latest 2025-10-07.

• Prinz Heizungsbau & Sanitär GmbH: uncontested
• Stadt Gütersloh: uncontested
• Prinz Heizungsbau & Sanitär GmbH in the register

Stadt Gütersloh gave Prinz Heizungsbau & Sanitär GmbH 6 awards: 0 without a competition, 6 after a competition with a single bid. First 2023-11-07, latest 2023-11-08.

• Nexus Deutschland GmbH: uncontested
• Kreisausschuss des Landkreises Darmstadt-Dieburg für die Kreiskliniken desLandkreises Darmstadt-Dieburg: uncontested
• Nexus Deutschland GmbH in the register

Kreisausschuss des Landkreises Darmstadt-Dieburg für die Kreiskliniken desLandkreises Darmstadt-Dieburg gave Nexus Deutschland GmbH 7 awards: 4 without a competition, 2 after a competition with a single bid. First 2024-05-30, latest 2024-06-26.

• TOPTICA Photonics AG,: uncontested
• Universität Stuttgart: uncontested
• TOPTICA Photonics AG, in the register

Universität Stuttgart gave TOPTICA Photonics AG, 6 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-01-04, latest 2025-03-10.

• BayWa AG: uncontested
• Bundesamt für Infrastruktur, Umweltschutz und Dienstleistungen der Bundeswehr: uncontested
• BayWa AG in the register

Bundesamt für Infrastruktur, Umweltschutz und Dienstleistungen der Bundeswehr gave BayWa AG 9 awards: 2 without a competition, 4 after a competition with a single bid. First 2024-08-30, latest 2026-06-29.

• Kärcher Futuretech GmbH: uncontested
• Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr: uncontested
• Kärcher Futuretech GmbH in the register

Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr gave Kärcher Futuretech GmbH 8 awards: 5 without a competition, 1 after a competition with a single bid. First 2024-03-13, latest 2026-09-24.

• Rail Power Systems GmbH: uncontested
• DB Energie GmbH (Bukr 31): uncontested
• Rail Power Systems GmbH in the register

DB Energie GmbH (Bukr 31) gave Rail Power Systems GmbH 10 awards: 6 without a competition, 0 after a competition with a single bid. First 2023-11-03, latest 2026-09-10.

• Autohaus Rüdebusch GmbH & Co. KG: uncontested
• Oldenburgisch-Ostfriesischer Wasserverband: uncontested
• Autohaus Rüdebusch GmbH & Co. KG in the register

Oldenburgisch-Ostfriesischer Wasserverband gave Autohaus Rüdebusch GmbH & Co. KG 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2025-04-30, latest 2026-08-31.

• Siemens Healthineers AG: uncontested
• Universitätsklinikum Freiburg: uncontested
• Siemens Healthineers AG in the register

Universitätsklinikum Freiburg gave Siemens Healthineers AG 6 awards: 5 without a competition, 1 after a competition with a single bid. First 2024-01-31, latest 2026-05-07.

• BBL Logistik GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• BBL Logistik GmbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave BBL Logistik GmbH 10 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-12-17, latest 2026-06-10.

• Dedalus Healthcare GmbH: uncontested
• Schwarzwald-Baar Klinikum Villingen-Schwenningen GmbH: uncontested
• Dedalus Healthcare GmbH in the register

Schwarzwald-Baar Klinikum Villingen-Schwenningen GmbH gave Dedalus Healthcare GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-03-26, latest 2024-11-21.

• Illumina GmbH: uncontested
• Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH: uncontested
• Illumina GmbH in the register

Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt GmbH gave Illumina GmbH 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-08-27, latest 2026-03-19.

• LEONHARD WEISS GmbH & Co. KG: uncontested
• DB Energie GmbH (Bukr 31): uncontested
• LEONHARD WEISS GmbH & Co. KG in the register

DB Energie GmbH (Bukr 31) gave LEONHARD WEISS GmbH & Co. KG 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-01-16, latest 2026-08-07.

• best practice consulting AG: uncontested
• Berliner Wasserbetriebe: uncontested
• best practice consulting AG in the register

Berliner Wasserbetriebe gave best practice consulting AG 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-04-25, latest 2026-04-16.

• SOLIT GmbH: uncontested
• BG-Phoenics GmbH: uncontested
• SOLIT GmbH in the register

BG-Phoenics GmbH gave SOLIT GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-05-07, latest 2025-02-12.

• MBDA Deutschland GmbH: uncontested
• Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr (BAAINBw): uncontested
• MBDA Deutschland GmbH in the register

Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr (BAAINBw) gave MBDA Deutschland GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-03-25, latest 2026-06-04.

• Süddeutsche Baumaschinen Handels GmbH: uncontested
• Bundesrepublik Deutschland, vertreten durch das Bundesministerium des Innern, vertreten durch das Beschaffungsamt des BMI: uncontested
• Süddeutsche Baumaschinen Handels GmbH in the register

Bundesrepublik Deutschland, vertreten durch das Bundesministerium des Innern, vertreten durch das Beschaffungsamt des BMI gave Süddeutsche Baumaschinen Handels GmbH 6 awards: 5 without a competition, 1 after a competition with a single bid. First 2023-12-20, latest 2026-06-01.

• GE Energy Power Conversion GmbH: uncontested
• DB Energie GmbH (Bukr 31): uncontested
• GE Energy Power Conversion GmbH in the register

DB Energie GmbH (Bukr 31) gave GE Energy Power Conversion GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-11-04, latest 2026-06-25.

• SPL Powerlines Germany GmbH: uncontested
• DB Netz AG (Bukr 16): uncontested
• SPL Powerlines Germany GmbH in the register

DB Netz AG (Bukr 16) gave SPL Powerlines Germany GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2023-11-28, latest 2025-04-17.

• Siemens Aktiengesellschaft RC-DE SI B: uncontested
• Die Autobahn GmbH des Bundes - NL West: uncontested
• Siemens Aktiengesellschaft RC-DE SI B in the register

Die Autobahn GmbH des Bundes - NL West gave Siemens Aktiengesellschaft RC-DE SI B 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2025-09-16, latest 2025-09-30.

• Cadence Design Systems GmbH: uncontested
• Fraunhofer-Gesellschaft - Einkauf B12: uncontested
• Cadence Design Systems GmbH in the register

Fraunhofer-Gesellschaft - Einkauf B12 gave Cadence Design Systems GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2023-12-12, latest 2024-12-18.

• IFOK GmbH: uncontested
• Land Baden-Württemberg, vertreten durch das Staatsministerium Baden-Württemberg: uncontested
• IFOK GmbH in the register

Land Baden-Württemberg, vertreten durch das Staatsministerium Baden-Württemberg gave IFOK GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-08-23, latest 2024-08-26.

• translake GmbH: uncontested
• Land Baden-Württemberg, vertreten durch das Staatsministerium Baden-Württemberg: uncontested
• translake GmbH in the register

Land Baden-Württemberg, vertreten durch das Staatsministerium Baden-Württemberg gave translake GmbH 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-08-23, latest 2024-08-26.

• BMG GmbH & Co. KG: uncontested
• DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11): uncontested
• BMG GmbH & Co. KG in the register

DB InfraGO AG – Geschäftsbereich Personenbahnhöfe (Bukr 11) gave BMG GmbH & Co. KG 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2025-03-21, latest 2026-09-22.

• Hubert Niewels GmbH: uncontested
• Bau- und Liegenschaftsbetrieb NRW Zentrale: uncontested
• Hubert Niewels GmbH in the register

Bau- und Liegenschaftsbetrieb NRW Zentrale gave Hubert Niewels GmbH 8 awards: 0 without a competition, 6 after a competition with a single bid. First 2025-08-21, latest 2025-09-05.

• Deutsche Post InHaus Services GmbH: uncontested
• Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus: uncontested
• Deutsche Post InHaus Services GmbH in the register

Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus gave Deutsche Post InHaus Services GmbH 8 awards: 0 without a competition, 6 after a competition with a single bid. First 2025-10-16, latest 2026-09-17.

• IBBO 4.0 GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• IBBO 4.0 GmbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave IBBO 4.0 GmbH 8 awards: 4 without a competition, 2 after a competition with a single bid. First 2024-03-21, latest 2026-03-06.

• ProElectra GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• ProElectra GmbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave ProElectra GmbH 8 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-08-02, latest 2026-06-19.

• Rail Power Systems GmbH: uncontested
• DB Netz AG (Bukr 16): uncontested
• Rail Power Systems GmbH in the register

DB Netz AG (Bukr 16) gave Rail Power Systems GmbH 8 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-01-03, latest 2025-06-10.

• Pulsar Expo s.r.o: uncontested
• Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH: uncontested
• Pulsar Expo s.r.o in the register

Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH gave Pulsar Expo s.r.o 8 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-10-11, latest 2026-07-07.

• LV Kommunal Winterdienst GmbH: uncontested
• Hessen Mobil, Straßen- und Verkehrsmanagement, Wiesbaden: uncontested
• LV Kommunal Winterdienst GmbH in the register

Hessen Mobil, Straßen- und Verkehrsmanagement, Wiesbaden gave LV Kommunal Winterdienst GmbH 8 awards: 1 without a competition, 5 after a competition with a single bid. First 2024-04-03, latest 2025-10-01.

• ISB Ingenieurgesellschaft für - Sicherungstechnik und Bau mbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• ISB Ingenieurgesellschaft für - Sicherungstechnik und Bau mbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave ISB Ingenieurgesellschaft für - Sicherungstechnik und Bau mbH 9 awards: 3 without a competition, 3 after a competition with a single bid. First 2024-06-05, latest 2025-09-01.

• NTG Bau GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• NTG Bau GmbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave NTG Bau GmbH 10 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-07-04, latest 2026-08-14.

• LEO Pharma GmbH: uncontested
• PBMG eG: uncontested
• LEO Pharma GmbH in the register

PBMG eG gave LEO Pharma GmbH 10 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-07-08, latest 2026-03-03.

• ITG Ingenieur-, Tief-, und Gleisbau: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• ITG Ingenieur-, Tief-, und Gleisbau in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave ITG Ingenieur-, Tief-, und Gleisbau 11 awards: 0 without a competition, 6 after a competition with a single bid. First 2025-01-08, latest 2026-08-07.

• Saint-Gobain PAM Deutschland GmbH: uncontested
• Berliner Wasserbetriebe: uncontested
• Saint-Gobain PAM Deutschland GmbH in the register

Berliner Wasserbetriebe gave Saint-Gobain PAM Deutschland GmbH 12 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-07-05, latest 2026-05-15.

• Computacenter AG & Co.oHG: uncontested
• Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus: uncontested
• Computacenter AG & Co.oHG in the register

Bundesagentur für Arbeit (BA), vertreten durch den Vorstand, hier vertreten durch die Leitung des Geschäftsbereiches Einkauf im BA-Service-Haus gave Computacenter AG & Co.oHG 12 awards: 2 without a competition, 4 after a competition with a single bid. First 2023-11-29, latest 2026-09-16.

• think about IT GmbH: uncontested
• BWI GmbH: uncontested
• think about IT GmbH in the register

BWI GmbH gave think about IT GmbH 12 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-04-09, latest 2026-09-29.

• KMS IG AG: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• KMS IG AG in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave KMS IG AG 12 awards: 5 without a competition, 1 after a competition with a single bid. First 2024-08-26, latest 2026-09-23.

• Pfizer Pharma GmbH: uncontested
• PBMG eG: uncontested
• Pfizer Pharma GmbH in the register

PBMG eG gave Pfizer Pharma GmbH 13 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-07-08, latest 2026-03-13.

• DUOCOR Bt: uncontested
• Bundesamt für Infrastruktur, Umweltschutz und Dienstleistungen der Bundeswehr: uncontested
• DUOCOR Bt in the register

Bundesamt für Infrastruktur, Umweltschutz und Dienstleistungen der Bundeswehr gave DUOCOR Bt 14 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-02-16, latest 2025-09-10.

• GFK Ingenieure GmbH: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• GFK Ingenieure GmbH in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave GFK Ingenieure GmbH 14 awards: 3 without a competition, 3 after a competition with a single bid. First 2024-05-23, latest 2026-09-02.

• MHC Anlagentechnik GmbH: uncontested
• Kerntechnische Entsorgung Karlsruhe GmbH: uncontested
• MHC Anlagentechnik GmbH in the register

Kerntechnische Entsorgung Karlsruhe GmbH gave MHC Anlagentechnik GmbH 14 awards: 0 without a competition, 6 after a competition with a single bid. First 2023-11-21, latest 2026-07-22.

• KOMSA Services GmbH: uncontested
• BWI GmbH: uncontested
• KOMSA Services GmbH in the register

BWI GmbH gave KOMSA Services GmbH 16 awards: 0 without a competition, 6 after a competition with a single bid. First 2023-11-23, latest 2026-09-08.

• H.F. Wiebe GmbH & Co. KG: uncontested
• DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16): uncontested
• H.F. Wiebe GmbH & Co. KG in the register

DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) gave H.F. Wiebe GmbH & Co. KG 17 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-05-06, latest 2026-09-30.

• TBD GmbH: uncontested
• SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH: uncontested
• TBD GmbH in the register

SBH Schulbau Hamburg & GMH Gebäudemanagement Hamburg GmbH gave TBD GmbH 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2026-02-03, latest 2026-03-25.