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The database of public procurement

116,332 companies72,724 contracting authorities2,567 BoQs with a specified brand27,690 planning offices366,582 awardsAwards up to 3 Oct 2026

Planning office

Planungsbüro Dieter Hierholzer GmbH

Planungsbüro Dieter Hierholzer GmbH from Todtnau has received 7 public planning contracts since 2023 (as of 4 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

79674 Todtnau, Baden-WürttembergBuilding servicesAdministration, office2 locationsRegister No. 1206
7
planning contracts, since 14 Nov 2023
0
in the last twelve months
€121,921
median contract value, 3 stating one
4.5
median number of bids, 4 stating it

Contracts per year

2023: 1 contract120232024: 3 contracts320242025: 3 contracts32025

The network of this office

Contracting authoritiesServicesLandkreis Breisgau-Hochschwarzwald2Landkreis Breisgau-Hochschwarzwald: 2Gemeinde Aitern1Gemeinde Aitern: 1Gemeindeverwaltungsverband Schönau1Gemeindeverwaltungsverband Schönau: 1Stadt Freiburg i. Br. - Vergabema…1Stadt Freiburg i. Br. - Vergabemanagement: 1Stadt Todtnau1Stadt Todtnau: 1Building services7Building services: 7Planungsbüro Di…7 contracts

Contracting authorities

Services

  • Building services7

Contracting authorities from the award notices, services from the planning contracts.

Recently commissioned

DateContractContracting authorityValue
15 Jul 2025Planungsleistung Heizungs-, Lüftungs-, Sanitäranlagen, Feuerwehr KappelSpecialist planning, other · Administration, office · NoticeStadt Freiburg i. Br. - VergabemanagementBaden-Württemberg
19 Mar 2025Gegenstand des Verfahrens sind Planungsleistungen für die Technische Ausrüstung HLS für den Neubau des Feuerwehrgerätehauses in Aitern, Landkreis Lörrach.Specialist planning, other · Administration, office · NoticeGemeinde AiternBaden-Württemberg
10 Mar 2025Planungsleistungen Technische Ausrüstung - HLS 13. BA ff. Schulzentrum Dreisamtal, Giersbergstraße 33, 79199 KirchzartenSpecialist planning, other · School · NoticeLandkreis Breisgau-HochschwarzwaldBaden-Württemberg€68,420
20 Dec 2024Planungsleitungen Technische Ausrüstung HLSSpecialist planning, other · Administration, office · NoticeStadt TodtnauBaden-Württemberg€121,921
13 Dec 2024Neugestaltung Buchenbrandareal Schönau Technische Ausrüstung HLSSpecialist planning, other · Day care centre · NoticeGemeindeverwaltungsverband SchönauBaden-Württemberg
17 Jul 2024Vergabeverfahren nach VgV zu Planungsleistungen Technische Ausrüstung HLS - Erweiterung Schulverwaltung Kreisgymnasium Hochschwarzwald und Sanierung Gebäude A, Westflügel Hans-Thoma-Schule - 79822 Titisee-NeustadtSpecialist planning, other · School · NoticeLandkreis Breisgau-HochschwarzwaldBaden-Württemberg
14 Nov 2023HLSSpecialist planning, other · NoticeVermögen und Bau Baden-Württemberg Amt FreiburgBaden-Württemberg€247,480

The 7 most recent of 7.

Questions and answers

How many public contracts has Planungsbüro Dieter Hierholzer GmbH received?

Planungsbüro Dieter Hierholzer GmbH has received 7 public planning contracts since 2023. The median contract value is €121,921, calculated over 3 contracts with a stated value.

Which contracting authorities does Planungsbüro Dieter Hierholzer GmbH plan for most often?

Most contracts came from Landkreis Breisgau-Hochschwarzwald (2), Gemeinde Aitern (1) and Gemeindeverwaltungsverband Schönau (1).

Which planning services does Planungsbüro Dieter Hierholzer GmbH provide?

Most contracts fall under “Specialist planning, other” (7).

In which German states does Planungsbüro Dieter Hierholzer GmbH plan?

Most contracts came from Baden-Württemberg (7).