Siempelkamp NIS Ingenieurgesellschaft mbH: public contracts won
Siempelkamp NIS Ingenieurgesellschaft mbH won 6 public contract awards from 3 public buyers between 2024-01-25 and 2025-06-12; the 3 it won alone that state a value total €2.6M. Source: Arcadium Data, data as of .
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2026-12-18 | Bauschutt-Verfüllstation für Konrad-Container | EWN Entsorgungswerk für Nuklearanlagen GmbH (DE) | €1.4M | end date stated |
Contracts ending = award notices naming Siempelkamp NIS Ingenieurgesellschaft mbH whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 1 contracts.
Awards per month
Contract award notices naming Siempelkamp NIS Ingenieurgesellschaft mbH as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| EWN Entsorgungswerk für Nuklearanlagen GmbH | 3 |
| Kerntechnische Entsorgung Karlsruhe GmbH | 2 |
| BGZ Gesellschaft für Zwischenlagerung mbH | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Architecture and engineering services | 71 | 2 |
| Business services | 79 | 2 |
| Laboratory and precision equipment | 38 | 1 |
| IT services | 72 | 1 |
Buyer countries
| Country | Awards |
|---|---|
| Germany | 6 |
Recent awards
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 Siempelkamp NIS Ingenieurgesellschaft mbH won?
Siempelkamp NIS Ingenieurgesellschaft mbH won 6 public contract awards published between 2024-01-25 and 2025-06-12, from 3 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are Siempelkamp NIS Ingenieurgesellschaft mbH's biggest public-sector customers?
The public buyers that awarded Siempelkamp NIS Ingenieurgesellschaft mbH the most contracts are EWN Entsorgungswerk für Nuklearanlagen GmbH (3), Kerntechnische Entsorgung Karlsruhe GmbH (2) and BGZ Gesellschaft für Zwischenlagerung mbH (1) (awards, as of 2026-10-27).
What does Siempelkamp NIS Ingenieurgesellschaft mbH supply to the public sector?
Most of Siempelkamp NIS Ingenieurgesellschaft mbH's awards are in Architecture and engineering services (CPV 71) (2), Business services (CPV 79) (2) and Laboratory and precision equipment (CPV 38) (1) as of 2026-10-27.
What is the value of Siempelkamp NIS Ingenieurgesellschaft mbH's public contracts?
The 3 awards Siempelkamp NIS Ingenieurgesellschaft mbH won alone that state a value add up to €2.6M; awards shared with other winners state one total for all and are not counted (as of 2026-10-27).
Cite as: Arcadium Data, "Siempelkamp NIS Ingenieurgesellschaft mbH public tenders won: 6 contract awards", https://arcadiumdata.io/tenders/winners/siempelkamp-nis-ingenieurgesellschaft-mbh-de/, data as of 2026-10-27.