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The database of public procurement

119,197 companies74,280 contracting authorities2,576 BoQs with a specified brand27,998 planning offices373,884 awardsAwards up to 5 Oct 2026

Planning office

joa - studio für architektur gmbh

joa - studio für architektur gmbh from Karlsruhe 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

76137 Karlsruhe, Baden-WürttembergArchitectural designSports hallRegister No. 3982
3
planning contracts, since 25 Jun 2024
0
in the last twelve months
€124,909
median contract value, 2 stating one
5
median number of bids, 2 stating it

Contracts per year

2024: 2 contracts220242025: 1 contract12025

The network of this office

Contracting authoritiesServicesStaatliches Hochbauamt Heidelberg1Staatliches Hochbauamt Heidelberg: 1Stadtbau Ettlingen GmbH1Stadtbau Ettlingen GmbH: 1Verbandsgemeindeverwaltung Lingen…1Verbandsgemeindeverwaltung Lingenfeld: 1Architectural design3Architectural design: 3joa - studio fü…3 contracts

Contracting authorities

Services

  • Architectural design3

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

Recently commissioned

DateContractContracting authorityValue
23 Apr 2025Sanierung Kurt-Kaufmann-Halle in der Ortsgemeinde Schwegenheim; ArchitektenleistungArchitectural design · Sports hall · NoticeVerbandsgemeindeverwaltung LingenfeldRhineland-Palatinate€105,679
25 Jul 2024Vergabe von Objektplanungsleistungen der LPH 1- 9 nach Teil 3 Abschnitt 1, §§ 34 ff HOAI Objektplanung für die Sanierung Gasthaus "Rose"und Wohnhaus Hirschgasse 4-6, Stadtbau Ettlingen.Architectural design · NoticeStadtbau Ettlingen GmbHBaden-Württemberg
25 Jun 2024Architektenleistungen nach Teil 3 Abschnitt 1 HOAIArchitectural design · NoticeStaatliches Hochbauamt HeidelbergBaden-Württemberg€144,138

The 3 most recent of 3.

Questions and answers

How many public contracts has joa - studio für architektur gmbh received?

joa - studio für architektur gmbh has received 3 public planning contracts since 2024. The median contract value is €124,909, calculated over 2 contracts with a stated value.

Which contracting authorities does joa - studio für architektur gmbh plan for most often?

Most contracts came from Staatliches Hochbauamt Heidelberg (1), Stadtbau Ettlingen GmbH (1) and Verbandsgemeindeverwaltung Lingenfeld (1).

Which planning services does joa - studio für architektur gmbh provide?

Most contracts fall under “Architectural design” (3).

In which German states does joa - studio für architektur gmbh plan?

Most contracts came from Baden-Württemberg (2) and Rhineland-Palatinate (1).