The database of public procurement
Planning office
Helmert & Bongartz GmbH
Helmert & Bongartz GmbH from Siegburg has received 3 public planning contracts since 2022, 1 of them in the last twelve months (as of 4 Nov 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Contracts per year
The network of this office
Contracting authorities
Services
- Other2
- Building services1
- Landscape architecture1
Contracting authorities from the award notices, services from the planning contracts.
Recently commissioned
| Date | Contract | Contracting authority | Value |
|---|---|---|---|
| 2 Feb 2026 | Erschließung Gewerbepark Urfeld - Objektplanung Ingenieurbauwerke und VerkehrsanlagenArchitectural design · Notice | Wesselinger Grundstücksentwicklungsgesellschaft mbH (WEGE)North Rhine-Westphalia | |
| 19 Mar 2025 | Planungsleistungen Tiefbau Bildungspark Urfeld - Stadt WesselingSpecialist planning, other · Notice | Stadt WesselingNorth Rhine-Westphalia | |
| 21 Jun 2022 | Ingenieurleistung Neubau Regenrückhaltebecken Berliner StraßePlanning services · Council paper | Stadt Niederkassel | €180,284 |
The 3 most recent of 3.
Questions and answers
How many public contracts has Helmert & Bongartz GmbH received?
Helmert & Bongartz GmbH has received 3 public planning contracts since 2022. 1 of them came in the last twelve months. The median contract value is €180,284, calculated over 1 contract with a stated value.
Which contracting authorities does Helmert & Bongartz GmbH plan for most often?
Most contracts came from Stadt Niederkassel (1), Stadt Wesseling (1) and Wesselinger Grundstücksentwicklungsgesellschaft mbH (WEGE) (1).
Which planning services does Helmert & Bongartz GmbH provide?
Most contracts fall under “Specialist planning, other” (1), “Architectural design” (1) and “Planning services” (1).
In which German states does Helmert & Bongartz GmbH plan?
Most contracts came from North Rhine-Westphalia (2).