Supplier profile
maier GmbH Lüftungs-Verfahrenstechnik
Every public-sector award we hold for this supplier, across Germany, from 1 Jul 2010 to 11 May 2026.
Awards won
12
all time
Attributed value
€4.4m
as published
Buyers
9
public bodies
Active
2010–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Landratsamt Karlsruhe, Amt für Gebäudemanagement, Bauverwaltung | 2 | €1.8m |
| Stadt Walldorf | 2 | not attributable |
| Stadtverwaltung Rauenberg | 2 | €1.1m |
| BBS Bau- und Betriebsservice GmbH über GBG - Mannheimer Wohnungsbaugesellschaft mbH | 1 | €141k |
| Gemeinde Ubstadt-Weiher | 1 | €256k |
| Gemeindeverwaltung Brühl | 1 | €473k |
| Gemeindeverwaltung Brühl - Bauamt | 1 | €473k |
| Stadtpark Mannheim gemeinnützige GmbH | 1 | €0 |
| ppa - Pfälzische Pensionsanstalt | 1 | €138k |
What they win
Awards
All 12 awards we hold
- Lufttechnische Anlagen ↗Stadtverwaltung Rauenberg€540kawarded 11 May 2026
- Germany – Ventilation installation work – Generalsanierung der Mannabergschule - Rauenberg / Lufttechnische Anlagen ↗Stadtverwaltung Rauenberg€540kawarded 25 Apr 2026
- Germany – Ventilation installation work – Generalsanierung Gartenschule Ettlingen, Raumlufttechnische Anlagen ↗Landratsamt Karlsruhe, Amt für Gebäudemanagement, Bauverwaltung€916kawarded 20 Mar 2026
- Generalsanierung Gartenschule Ettlingen, Raumlufttechnische Anlagen ↗Landratsamt Karlsruhe, Amt für Gebäudemanagement, Bauverwaltung€916kawarded 20 Mar 2026
- Germany – Building construction work – Renovierung der Gebäudes A der ppa - Pfälzische Pensionsanstalt ↗ppa - Pfälzische Pensionsanstalt€138kawarded 10 Oct 2025
- Germany – Ventilation and air-conditioning installation work – Neubau Kita mit Arztpraxis in Ubstadt-Weiher, Ortsteil Zeutern ↗Gemeinde Ubstadt-Weiher€256kawarded 1 Oct 2025
- Neuinstallation Lüftungstechnische Vorrichtungen DIN 18379 ↗Gemeindeverwaltung Brühl - Bauamt€473kawarded 6 Jul 2025
- Germany – Electrical installation work of heating and other electrical building-equipment – Neuinstallation Lüftungstechnische Anlagen - DIN 18379 ↗Gemeindeverwaltung Brühl€473kawarded 24 Jun 2025
- Germany – Ventilation installation work – Erweiterung Waldschule, Lüftungsarbeiten ↗Stadt Walldorfawarded 5 Mar 2024
- Erweiterung Waldschule, Lüftungsarbeiten ↗Stadt Walldorfawarded 5 Mar 2024
- Germany-Mannheim: Ventilation and air-conditioning installation work ↗Stadtpark Mannheim gemeinnützige GmbH€0awarded 17 Dec 2021
- Construction work — BBS Bau- und Betriebsservice GmbH über GBG - Mannheimer Wohnungsbaugesellschaft mbH ↗BBS Bau- und Betriebsservice GmbH über GBG - Mannheimer Wohnungsbaugesellschaft mbH€141kawarded 1 Jul 2010
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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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