This company operates under 1 registered commercial or alternative name, allowing operational flexibility and brand diversification.
🏢Erich Tönnissen GmbH
What do we know about this supplier?
Erich Tönnissen GmbH appears in the public procurement registry of Germany. Public procurement is the process by which the State acquires goods and services using public funds; its publication is mandatory in most countries to ensure transparency and allow citizens to oversee public spending. This registry documents the individuals and companies that are part of that system. The data in this profile comes from official government sources, accessible through Sociedad.info, a public procurement transparency platform.
Has participated in 20 contracts for a total amount of EUR 69,292,477
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Alternative names
Contracts
This company has participated in 20 public contracts for a total amount of EUR 69,292,477, demonstrating its ability to work with the public sector.
Public contracts represent an important source of income for companies in Germany and contribute to the country's economic development.
| Description | Entity | Amount | Award date |
|---|---|---|---|
| 🇩🇪 Neubau der Dreifach-Sporthalle fur die Gesamtschule Hurth am Standort Sudetenstrasse 35 in Hurth-Hermulheim. | Stadt Hürth | EUR 2,909,953 | 2015-07-04 |
| 🇩🇪 Neubau KiTa/SPZ - Wetterfeste Hulle, Erweit. Rohbau. | Universitätsklinikum Aachen AöR | EUR 4,671,993 | 2015-09-29 |
| 🇩🇪 Neubau Moki-Zentrum | Stadt Monheim am Rhein – Zentrale Vergabestelle | EUR 7,200,828 | 2018-12-01 |
| 🇩🇪 | Universitätsklinikum Essen AÖR | EUR 4,362,691 | 2009-01-01 |
| 🇩🇪 Sanierung des Rathauses der Stadt Kleve sowie Verausserung von Flachen am Minoritenplatz in Kleve mit dem Ziel der stadtebaulichen Gestaltung und Aufwertung des Areals sowie des Rathausgrundstucks. | Stadt Kleve | EUR 9,740,572 | 2011-02-12 |
Contracts by method
This supplier has worked with different contracting methods. The distribution of contracts by method shows the diversity of competitiveness with the public sector.
| Method | # Contracts |
|---|---|
| open | 17 |
| selective | 3 |
Main buyers
Main buyers are the entities that have contracted this supplier the most.
| Entidad | No. Contracts | Total amount |
|---|---|---|
| 🇩🇪 Stadt Gütersloh | 5 | EUR 2,300,526 |
| 🇩🇪 Stadt Kleve | 2 | EUR 19,481,144 |
| 🇩🇪 Stadt Monheim am Rhein – Zentrale Vergabestelle | 2 | EUR 10,739,128 |
| 🇩🇪 Bau- und Liegenschaftsbetrieb NRW Niederlassung Münster | 1 | EUR 3,061,268 |
| 🇩🇪 Kultur- und Veranstaltungsbetrieb Velbert (KVBV) | 1 | EUR 4,998,783 |
Additional information
Data sources
Sociedad.info publishes data from official sources, in compliance with public information access laws. Public access to this data is a civic right that helps hold government accountable. This data, including names and identifiers, is already public in the official source. Read our privacy policy.

