Supplier profile
Seiffert Lüftungstechnik GmbH
Every public-sector award we hold for this supplier, across Germany, from 1 Feb 2014 to 28 Mar 2025.
Awards won
9
all time
Attributed value
€1.3m
as published
Buyers
8
public bodies
Active
2014–2025
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| WBM Wohnungsbaugesellschaft Berlin-Mitte mbH | 2 | not attributable |
| Bezirksamt Treptow-Köpenick von Berlin, SE Facility Management | 1 | €104k |
| GESOBAU AG | 1 | €1 |
| GESOBAU AG - Einkauf / Vergabe | 1 | €1 |
| Gesobau AG | 1 | €640k |
| HOWOGE Wohnungsbaugesellschaft mbH | 1 | €570k |
| degewo City Wohnungsgesellschaft mbH | 1 | €1 |
| degewo Nord Wohnungsgesellschaft mbH | 1 | €1 |
What they win
Awards
All 9 awards we hold
- Wartung Raumlufttechnik ↗GESOBAU AG - Einkauf / Vergabe€1awarded 28 Mar 2025
- Germany – Repair and maintenance services of mechanical building installations – Wartung Raumlufttechnik ↗GESOBAU AG€1awarded 12 Mar 2025
- Germany-Berlin: Ventilation installation work ↗Bezirksamt Treptow-Köpenick von Berlin, SE Facility Management€104kawarded 4 Jun 2021
- Germany-Berlin: Ventilation installation work ↗degewo City Wohnungsgesellschaft mbH€1awarded 16 Jan 2020
- Germany-Berlin: Ventilation installation work ↗degewo Nord Wohnungsgesellschaft mbH€1awarded 12 Apr 2019
- Construction work — WBM Wohnungsbaugesellschaft Berlin-Mitte mbH ↗WBM Wohnungsbaugesellschaft Berlin-Mitte mbHawarded 9 Feb 2015
- Heizung ↗HOWOGE Wohnungsbaugesellschaft mbH€570kawarded 12 Aug 2014
- Wallstr. 1-5; 7; 8 ↗WBM Wohnungsbaugesellschaft Berlin-Mitte mbHawarded 3 Mar 2014
- Construction work — Gesobau AG ↗Gesobau AG€640kawarded 1 Feb 2014
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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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