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
Kiefer GmbH
Ref. no. DE811225652
Contractor profile Kiefer GmbH 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)
90 Environment, cleaning · 845 Construction work · 234 Transport equipment · 1
Who they win with
| Buyer | Wygrane |
|---|---|
| BG BAU - Berufsgenossenschaft der Bauwirtschaft | 1 |
| Bundesstadt Bonn - Referat Vergabedienste | 1 |
| Bundeswehr-Dienstleistungszentrum Aachen | 1 |
| Gemeinde Augustdorf über den Kreis Lippe - Der Landrat | 1 |
| Landschaftsverband Westfalen-Lippe | 1 |
| Markt Schwanstetten | 1 |
| Stadt Hilden | 1 |
| Stadt Lüdenscheid | 1 |
Activity over time
2
2024
8
2025
1
2026
Competitors
Companies that win with the same contracting authorities.
| Contractor | Joint purchasers | Wins |
|---|---|---|
| Gies Dienstleistungen GmbH | 2 | 5 |
| Jaensch GmbH | 2 | 3 |
| Kone GmbH | 2 | 3 |
| Winterdienst GmbH | 2 | 2 |
| Drees & Sommer SE | 2 | 2 |
| OTTO QUAST Bauunternehmen GmbH & Co. KG | 2 | 2 |
| Hako-Werke GmbH | 1 | 4 |
| BMP Baumanagement GmbH | 1 | 2 |
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures Kiefer GmbH bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Environment, cleaning, Construction work, Transport equipment), trwa teraz 17 360 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-01 | Germany – Construction work for complete or part construction… | Gemeinde Ralbitz-Rosenthal |
| 2026-10-01 | Announcement of a tender conducted in the basic procedure wit… | GMINA LIW |
| 2026-10-01 | Announcement of a tender conducted in the basic mode without … | GMINA LIW |
| 2026-10-01 | Germany – Roofing works – Structural work, Kita Violett | Stadt Freiburg i. Br. - Verga… |
| 2026-10-01 | BO - L10/05/XII - Renovation of the area around the school, r… | ZESPÓŁ SZKOLNO-PRZEDSZKOLNY N… |
| 2026-10-01 | Insulation of the boarding school building at the Geodetic an… | ZESPÓŁ SZKÓŁ GEODEZYJNO-DROGO… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| BG BAU - Berufsgenossenschaft der… | — | ||
| Landschaftsverband Westfalen-Lippe | — | ||
| Stadt Schloß Holte-Stukenbrock | — | ||
| Stadt Schwäbisch Hall, Zentrale V… | — | ||
| Markt Schwanstetten | — | ||
| Bundeswehr-Dienstleistungszentrum… | — | ||
| Vergabestelle Landeshauptstadt St… | — | ||
| Stadt Hilden | — | ||
| Stadt Lüdenscheid | — | ||
| Gemeinde Augustdorf über den Krei… | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account