Demler Spezialtiefbau GmbH: public contracts won
Demler Spezialtiefbau GmbH won 6 public contract awards from 6 public buyers between 2024-04-30 and 2026-08-21; the 3 it won alone that state a value total €5.8M. Source: Arcadium Data, data as of .
Awards per month
Contract award notices naming Demler Spezialtiefbau GmbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| Bau- und Liegenschaftsbetrieb NRW Duisburg | 1 |
| Die Autobahn GmbH des Bundes | NL Westfalen | AS Netphen | 1 |
| Rhein-Lahn-Kreis | 1 |
| SEG Stadtentwicklungsgesellschaft Wiesbaden mbH | 1 |
| Stadt Ahlen | 1 |
| Stadt Lippstadt FD Steuern und Submission | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Construction work | 45 | 6 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 6 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2026-08-21 | EU-weite Ausschreibung der Tiefengründung für das Wilhelm-Hofmann-Gymnasium des Rhein-Lahn Kreises | Rhein-Lahn-Kreis | n/a |
| 2025-08-05 | BLB NRW Duisburg / Uedem / Radarstellung Marienbaum / Bohrpfähle / [phone] | Bau- und Liegenschaftsbetrieb NRW Duisburg | €170k |
| 2025-06-12 | Bürgercampus Stadt Ahlen, Bürgerforum, Spezialtiefbauarbeiten | Stadt Ahlen | €353k |
| 2024-10-24 | Bohrpfähle / Probepfähle im Zuge des Neubaus der Siegtalbrücke A 45 | Die Autobahn GmbH des Bundes | NL Westfalen | AS Netphen | n/a |
| 2024-05-10 | Neubau Freizeitbad - Sportpark Rheinhöhe, Wiesbaden | SEG Stadtentwicklungsgesellschaft Wiesbaden mbH | €5.2M |
| 2024-04-30 | QSA Neubau Stadthaus Lippstadt - Spezialtiefbau | Stadt Lippstadt FD Steuern und Submission | n/a |
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Grouped by company name and winner country; not matched to a website yet.
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Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Demler Spezialtiefbau GmbH won?
Demler Spezialtiefbau GmbH won 6 public contract awards published between 2024-04-30 and 2026-08-21, from 6 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are Demler Spezialtiefbau GmbH's biggest public-sector customers?
The public buyers that awarded Demler Spezialtiefbau GmbH the most contracts are Bau- und Liegenschaftsbetrieb NRW Duisburg (1), Die Autobahn GmbH des Bundes | NL Westfalen | AS Netphen (1) and Rhein-Lahn-Kreis (1) (awards, as of 2026-10-27).
What does Demler Spezialtiefbau GmbH supply to the public sector?
Most of Demler Spezialtiefbau GmbH's awards are in Construction work (CPV 45) (6) as of 2026-10-27.
What is the value of Demler Spezialtiefbau GmbH's public contracts?
The 3 awards Demler Spezialtiefbau GmbH won alone that state a value add up to €5.8M; awards shared with other winners state one total for all and are not counted (as of 2026-10-27).
Cite as: Arcadium Data, "Demler Spezialtiefbau GmbH public tenders won: 6 contract awards", https://arcadiumdata.io/tenders/winners/demler-spezialtiefbau-gmbh-de/, data as of 2026-10-27.