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The database of public procurement

119,209 companies74,280 contracting authorities2,576 BoQs with a specified brand27,998 planning offices373,996 awardsAwards up to 5 Oct 2026

Planning office

AGZ Architektengruppe Zingel GmbH

AGZ Architektengruppe Zingel GmbH from Hildesheim has received 3 public planning contracts since 2024 (as of 5 Oct 2026).

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

31137 Hildesheim, Lower SaxonyArchitectural designAdministration, officeRegister No. 3540
3
planning contracts, since 17 May 2024
1
in the last twelve months
€629,124
median contract value, 3 stating one
3
median number of bids, 3 stating it

Contracts per year

2024: 1 contract120242025: 2 contracts22025

The network of this office

Contracting authoritiesServicesGKHi Gesellschaft für kommunale I…1GKHi Gesellschaft für kommunale Immobilien mbH: 1Stadt Hameln - Abt. 45 "Zentrale …1Stadt Hameln - Abt. 45 "Zentrale Gebäudewirtschaft" -: 1Stadt Lehrte1Stadt Lehrte: 1Architectural design3Architectural design: 3Structural engineering2Structural engineering: 2Building services2Building services: 2Landscape architecture2Landscape architecture: 2Building physics1Building physics: 1AGZ Architekten…3 contracts

Contracting authorities

Services

  • Architectural design3
  • Structural engineering2
  • Building services2
  • Landscape architecture2
  • Building physics1

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

Recently commissioned

DateContractContracting authorityValue
15 Dec 2025Fachlos 1: Objektplanung Gebäude und InnenräumeArchitectural design · NoticeStadt LehrteLower Saxony€360,500
2 May 2025Grundschule Afferde - GeneralplanerleistungenGeneral planning · School · NoticeStadt Hameln - Abt. 45 "Zentrale Gebäudewirtschaft" -Lower Saxony€735,853
17 May 2024Neubau Baubetriebshof Leinebergland // GeneralplanungGeneral planning · Administration, office · NoticeGKHi Gesellschaft für kommunale Immobilien mbHLower Saxony€629,124

The 3 most recent of 3.

Questions and answers

How many public contracts has AGZ Architektengruppe Zingel GmbH received?

AGZ Architektengruppe Zingel GmbH has received 3 public planning contracts since 2024. 1 of them came in the last twelve months. The median contract value is €629,124, calculated over 3 contracts with a stated value.

Which contracting authorities does AGZ Architektengruppe Zingel GmbH plan for most often?

Most contracts came from GKHi Gesellschaft für kommunale Immobilien mbH (1), Stadt Hameln - Abt. 45 "Zentrale Gebäudewirtschaft" - (1) and Stadt Lehrte (1).

Which planning services does AGZ Architektengruppe Zingel GmbH provide?

Most contracts fall under “General planning” (2) and “Architectural design” (1).

In which German states does AGZ Architektengruppe Zingel GmbH plan?

Most contracts came from Lower Saxony (3).