Supplier profile
S.I.G.-DR.-ING. STEFFEN GmbH
Every public-sector award we hold for this supplier, across Germany, from 21 May 2013 to 14 Jul 2025.
Awards won
12
all time
Attributed value
€2.4m
1 shared, unvalued
Buyers
11
public bodies
Active
2013–2025
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Anhalt-Bitterfelder Kreiswerke GmbH | 2 | not attributable |
| Abfallwirtschaft Sachsen-Anhalt Süd-AöR Görschen | 1 | €110k |
| Barnimer Dienstleistungsgesellschaft mbH | 1 | €525k |
| Barnimer Energiebeteiligungsgesellschaft mbH | 1 | €226k |
| Berliner Stadtreinigungsbetriebe | 1 | €0 |
| KWU – Kommunales Wirtschaftsunternehmen Entsorgung – Eigenbetrieb des Landkreises Oder-Spree | 1 | €760k |
| Kreislaufwirtschaftsbetriebe Goslar; Eigenbetrieb des Landkreises Goslar | 1 | €369k |
| Landkreis Goslar | 1 | €214k |
| Stadt Waren (Müritz) – Der Bürgermeister | 1 | not attributable |
| Thüringer Sonderabfalldeponie Gesellschaft mbH (TSD) | 1 | €240k |
What they win
Awards
All 12 awards we hold
- Germany – Technical analysis or consultancy services – Oberflächenabdichtung Deponieabschnitt B2_Deponie Nißma - Fremdprüfung Abschnitt B 2 ↗Abfallwirtschaft Sachsen-Anhalt Süd-AöR Görschen€110kawarded 14 Jul 2025
- Germany – Architectural, construction, engineering and inspection services – Fremdüberwachung Kunststoff- und mineralische Baustoffe (im Rahmen des Einbaus der endgültigen Oberflächenabdichtung der Kreismülldeponie Bitterfeld) ↗Anhalt-Bitterfelder Kreiswerke GmbHawarded 16 Sept 2024
- Fremdüberwachung Kunststoff- und mineralische Baustoffe ↗Anhalt-Bitterfelder Kreiswerke GmbHawarded 12 Sept 2024
- Germany-Eberswalde: Engineering services ↗Barnimer Energiebeteiligungsgesellschaft mbH€226kawarded 8 Apr 2022
- Germany-Prenzlau: Engineering services ↗Uckermärkische Dienstleistungsgesellschaft mbH€0awarded 4 Aug 2021
- Germany-Goslar: Technical inspection services ↗Landkreis Goslar€214kawarded 6 Nov 2020
- Germany-Waren (Müritz): Architectural, engineering and planning services ↗Stadt Waren (Müritz) – Der Bürgermeistershared awardawarded 19 Dec 2019
- Germany-Fürstenwalde: Engineering services ↗KWU – Kommunales Wirtschaftsunternehmen Entsorgung – Eigenbetrieb des Landkreises Oder-Spree€760kawarded 28 May 2019
- Germany-Berlin: Technical testing, analysis and consultancy services ↗Berliner Stadtreinigungsbetriebe€0awarded 20 May 2019
- Architectural, construction, engineering & inspection services — Kreislaufwirtschaftsbetriebe Goslar; Eigenbetrieb des Landkreises Goslar ↗Kreislaufwirtschaftsbetriebe Goslar; Eigenbetrieb des Landkreises Goslar€369kawarded 29 Feb 2016
- Architectural, construction, engineering & inspection services — Thüringer Sonderabfalldeponie Gesellschaft mbH (TSD) ↗Thüringer Sonderabfalldeponie Gesellschaft mbH (TSD)€240kawarded 29 Sept 2014
- Architectural, construction, engineering & inspection services — Barnimer Dienstleistungsgesellschaft mbH ↗Barnimer Dienstleistungsgesellschaft mbH€525kawarded 21 May 2013
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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