OfertariumWhat you will see after registration
Documents to submit
- ✓Bid form — attachment no. 1
- ✓Declaration of non-exclusion
- ✓List of supplies from the last 3 years
- ✓Liability insurance — min. 120 000 €
- ✓Proof of bid bond payment
- ✓Power of attorney, if signed by an agent
AI warnings from documentation
- ❗Bid bond 3 500 € — payment before submission deadline
- ⚠Required 2 references after min. 90 000 €
- ⚠Completion deadline 30 days from signing
- ⚠Mandatory site visit — rejection if missed
- ✓No ISO certificate requirement
Budget and competition
3median number of bids
24%tenders with one bid
- ✓Amount from bid opening for this buyer
- ✓Who won there before and for how much
- ✓Suggested price range based on data
Analysis example — specific values depend on the proceeding
maier GmbH Lüftungsverfahrenstechnik
Ref. no. DE162854384
Contractor profile maier GmbH Lüftungsverfahrenstechnik in public procurement: •••• won by •••• nabywców. Below: sectors, who awards to them, and recent contracts.
Won tenders
••••
Buyers
••••
🔒 Full figures, values and contract history — after free registration. Create a free account →
Industries (CPV)
45 Construction work · 8
Who they win with
| Buyer | Wygrane |
|---|---|
| Gemeinde Mühlhausen | 1 |
| Gemeinde Sandhausen | 1 |
| Gemeinde Ubstadt-Weiher | 1 |
| Gemeindeverwaltung Brühl | 1 |
| Landratsamt Karlsruhe, Amt für Gebäudemanagement, Bauverwaltung | 1 |
| Stadt Ludwigshafen, Bereich Gebäudewirtschaft | 1 |
| Stadtverwaltung Rauenberg | 1 |
| ppa - Pfälzische Pensionsanstalt | 1 |
Activity over time
3
2025
5
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Raumkonzept plus GmbH | 2 | 3 |
| Mathias Hering Haustechnik | 2 | 2 |
| E&G Elektrotechnik GmbH | 2 | 2 |
| Grothues MSR-Technik GmbH | 2 | 2 |
| Hirsch GmbH | 2 | 2 |
| impresa Bau GmbH & Co. KG | 2 | 2 |
| Lang Bau GmbH & Co.KG | 2 | 2 |
| Maier Lüftungsverfahrenstechnik | 2 | 2 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures maier GmbH Lüftungsverfahrenstechnik bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Construction work), trwa teraz 11 463 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-06 | Germany – Roof insulation – Roofing works - West side roof | Stadt Puchheim |
| 2026-10-06 | Germany – Construction work – Vibrated clinker bricks | Landkreis Nienburg/Weser |
| 2026-10-06 | Luxembourg – Carpentry works – 2576 – Construction of 2 resid… | Fonds du Logement |
| 2026-10-06 | Luxembourg – Gutter installation – 2576 – Construction of 2 r… | Fonds du Logement |
| 2026-10-06 | Germany – Wall covering – Denksteinweg 17 - Impact wall | SBH | Schulbau Hamburg |
| 2026-10-06 | Switzerland – Construction works for primary schools – Hebels… | Einwohnergemeinde Riehen |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| Gemeindeverwaltung Brühl | — | ||
| Gemeinde Ubstadt-Weiher | — | ||
| Gemeinde Mühlhausen | — | ||
| Landratsamt Karlsruhe, Amt für Ge… | — | ||
| Stadtverwaltung Rauenberg | — | ||
| ppa - Pfälzische Pensionsanstalt | — | ||
| Gemeinde Sandhausen | — | ||
| Stadt Ludwigshafen, Bereich Gebäu… | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account