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The database of public procurement

110,873 companies69,708 contracting authorities2,533 BoQs with a specified brand27,371 planning offices352,370 awardsAwards up to 2 Oct 2026

Planning office

stiller | architekten planungsgesellschaft mbh

stiller | architekten planungsgesellschaft mbh from Hattingen has received 3 public planning contracts since 2024 (as of 3 Oct 2026).

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

45529 Hattingen, North Rhine-WestphaliaArchitectural designHospital, careRegister No. 5345
3
planning contracts, since 29 Oct 2024
2
in the last twelve months
€1,152,666
median contract value, 2 stating one
2
median number of bids, 3 stating it

Contracts per year

2024: 1 contract120242025: 1 contract120252026: 1 contract12026

The network of this office

Contracting authoritiesServicesBG Klinikum Duisburg gGmbH1BG Klinikum Duisburg gGmbH: 1Evangelisches Krankenhaus Mettman…1Evangelisches Krankenhaus Mettmann GmbH: 1Krankenhaus Porz am Rhein gGmbH1Krankenhaus Porz am Rhein gGmbH: 1Architectural design2Architectural design: 2Fire protection1Fire protection: 1Landscape architecture1Landscape architecture: 1stiller | archi…3 contracts

Contracting authorities

Services

  • Architectural design2
  • Fire protection1
  • Landscape architecture1

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

Recently commissioned

DateContractContracting authorityValue
9 Apr 2026KHP-EKZ2.0-Objektplanung gem. § 34 HOAI, LPH 5 - 8 und Freianlagenplanung gem. § 39 HOAI LPH 5 - 8Architectural design · NoticeKrankenhaus Porz am Rhein gGmbHNorth Rhine-Westphalia
11 Nov 2025EVK Mettmann - Planung Neu- und Umbau einer Neurologie und Geriatrie am Standort Mettmann - Los 1 - Objektplanung Gebäude - Lph. 5 bis 9 (B)Architectural design · NoticeEvangelisches Krankenhaus Mettmann GmbHNorth Rhine-Westphalia€1,314,710
29 Oct 2024DUI - Sanierung Brandschutz - Objektplanung GebäudeArchitectural design · Hospital, care · NoticeBG Klinikum Duisburg gGmbHNorth Rhine-Westphalia€990,623

The 3 most recent of 3.

Questions and answers

How many public contracts has stiller | architekten planungsgesellschaft mbh received?

stiller | architekten planungsgesellschaft mbh has received 3 public planning contracts since 2024. 2 of them came in the last twelve months. The median contract value is €1,152,666, calculated over 2 contracts with a stated value.

Which contracting authorities does stiller | architekten planungsgesellschaft mbh plan for most often?

Most contracts came from BG Klinikum Duisburg gGmbH (1), Evangelisches Krankenhaus Mettmann GmbH (1) and Krankenhaus Porz am Rhein gGmbH (1).

Which planning services does stiller | architekten planungsgesellschaft mbh provide?

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

In which German states does stiller | architekten planungsgesellschaft mbh plan?

Most contracts came from North Rhine-Westphalia (3).