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The database of public procurement

108,405 companies69,545 contracting authorities2,222 BoQs with a specified brand26,228 planning offices344,994 awardsAwards up to 1 Oct 2026

Planning office

Henneker Zillinger Beratende Ingenieure PartG mbB

Henneker Zillinger Beratende Ingenieure PartG mbB from Bonn has received 3 public planning contracts since 2025 (as of 1 Oct 2026).

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

53227 Bonn, North Rhine-WestphaliaSpecialist planning, otherRegister No. 7310
3
planning contracts, since 24 May 2025
1
in the last twelve months
€1,631,361
median contract value, 2 stating one
11
median number of bids, 2 stating it

Contracts per year

2025: 2 contracts220252026: 1 contracts12026

The network of this office

Contracting authoritiesServicesBundesanstalt für Immobilienaufga…1Bundesanstalt für Immobilienaufgaben: 1Bundesanstalt für Immobilienaufga…1Bundesanstalt für Immobilienaufgaben AöR: 1Rhein-Erft-Kreis1Rhein-Erft-Kreis: 1Specialist planning, other2Specialist planning, other: 2Planning services1Planning services: 1Henneker Zillin…3 contracts

Contracting authorities

Services

  • Specialist planning, other2
  • Planning services1

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

Recently commissioned

DateContractContracting authorityValue
11 May 2026Offenes Verfahren (EU-weit) zur Vergabe von Leistungen der Bauphysik, des Brandschutzes, der Sicherheits- und Gesundheitsschutzkoordination und der Tragwerksplanung für die Siedlung Tannenbusch, BonnSpecialist planning, other · NoticeBundesanstalt für ImmobilienaufgabenNorth Rhine-Westphalia
29 Aug 2025Prüfstatik für die Sanierung und Neugestaltung zum Haus der BildungPlanning services · NoticeRhein-Erft-KreisNorth Rhine-Westphalia€62,722
24 May 2025Planungsleistungen Mieterausbau Bonn Bauphysik und TragwerksplanungSpecialist planning, other · NoticeBundesanstalt für Immobilienaufgaben AöRNorth Rhine-Westphalia€3,200,000

The 3 most recent of 3.

Questions and answers

How many public contracts has Henneker Zillinger Beratende Ingenieure PartG mbB received?

Henneker Zillinger Beratende Ingenieure PartG mbB has received 3 public planning contracts since 2025. 1 of them came in the last twelve months. The median contract value is €1,631,361, calculated over 2 contracts with a stated value.

Which contracting authorities does Henneker Zillinger Beratende Ingenieure PartG mbB plan for most often?

Most contracts came from Bundesanstalt für Immobilienaufgaben (1), Bundesanstalt für Immobilienaufgaben AöR (1) and Rhein-Erft-Kreis (1).

Which planning services does Henneker Zillinger Beratende Ingenieure PartG mbB provide?

Most contracts fall under “Specialist planning, other” (2) and “Planning services” (1).

In which German states does Henneker Zillinger Beratende Ingenieure PartG mbB plan?

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