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
Leniger Sanitär-Heizungstechnik
Ref. no. DE126332758
Contractor profile Leniger Sanitär-Heizungstechnik in public procurement: •••• won by •••• nabywców, total value ~••••. Below: sectors, who awards to them, and recent contracts.
Won tenders
••••
Buyers
••••
Total value (est.)
••••
🔒 Full figures, values and contract history — after free registration. Create a free account →
Industries (CPV)
45 Construction work · 11
Who they win with
| Buyer | Wygrane |
|---|---|
| Handwerkskammer Dortmund | 2 |
| Infrastruktur Sehnde GmbH | 2 |
| Magistrat der Stadt Usingen | 2 |
| Landkreis Hameln-Pyrmont | 1 |
| Vitos gGmbH für Vitos Gießen- Marburg gGmbH | 1 |
| Stadt Kassel Immobilien GmbH & Co. KG | 1 |
| Stadt Soest | 1 |
| Landesbetrieb Bau und Immobilien Hessen Niederlassung Mitte Zentrale Vergabe | 1 |
Activity over time
1
2024
1
2025
9
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Leniger GmbH | 3 | 3 |
| Diehl GmbH | 2 | 4 |
| Otto Building Technologies GmbH | 2 | 3 |
| MK Haustechnik GmbH | 2 | 3 |
| Fibercom GmbH | 2 | 2 |
| Metallbau Weber GmbH | 2 | 2 |
| Refa Dachbau GmbH | 2 | 2 |
| Vaude GmbH | 2 | 2 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures Leniger Sanitär-Heizungstechnik 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 11 830 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-04 | Sweden – Plumbing and sanitary installation works – VF - Cont… | Västra Götalandsregionen |
| 2026-10-04 | Sweden – Construction work for school buildings – Furutorpsko… | Hässleholms kommun |
| 2026-10-04 | Renovation works of two municipal indoor soccer courts at the… | Alcaldía del Ayuntamiento de … |
| 2026-10-04 | Construction of a laterally open canopy with a glazed roof at… | Junta de Gobierno Local del A… |
| 2026-10-04 | Italy – Bridge renovation construction works – Open procedure… | PROVINCIA DI BARLETTA-ANDRIA-… |
| 2026-10-04 | Expansion works for assisted living room | Alcalde del Ayuntamiento de A… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-08-24 | Niemcy – Instalowanie centralnego ogrzewania – Heizungs- und Sanitära… | Infrastruktur Sehnde GmbH | 2,8 mln zł |
| 2026-08-24 | Niemcy – Instalowanie urządzeń wentylacyjnych i klimatyzacyjnych – Lü… | Infrastruktur Sehnde GmbH | 1,5 mln zł |
| 2026-08-20 | Niemcy – Instalowanie urządzeń grzewczych, wentylacyjnych i klimatyza… | Handwerkskammer Dortmund | 9,8 mln zł |
| 2026-08-20 | Niemcy – Instalowanie urządzeń grzewczych, wentylacyjnych i klimatyza… | Handwerkskammer Dortmund | 1,3 mln zł |
| Magistrat der Stadt Usingen | — | ||
| Stadt Soest | — | ||
| Landesbetrieb Bau und Immobilien … | — | ||
| Magistrat der Stadt Usingen | — | ||
| Stadt Kassel Immobilien GmbH & Co… | — | ||
| Vitos gGmbH für Vitos Gießen- Mar… | — |
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