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
Donker Groep B.V.
Ref. no. 01100317_4d666277d7114f9b8746c3813150d899
Contractor profile Donker Groep B.V. 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)
77 Agricultural, forestry, horticultural · 2350 Repair, maintenance services · 245 Construction work · 203 Agriculture, food · 290 Environment, cleaning · 198 Other services · 1
Who they win with
Activity over time
15
2025
19
2026
Competitors
Companies that win with the same contracting authorities.
Who beats them, and by how much
After free registration this profile shows the full picture: which procedures Donker Groep B.V. bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Agricultural, forestry, horticultural, Repair, maintenance services, Construction work), trwa teraz 14 509 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-07 | Maintenance, optimisation and reliability improvement of vari… | C3C Services Urbains |
| 2026-10-07 | Germany – Roof covering and roof construction works and relat… | Bauwerke Münster GmbH |
| 2026-10-07 | Germany – Ventilation installation – Construction - VOB - LV2… | BBS Bau- und Betriebsservice … |
| 2026-10-07 | Harju County, Kuusalu Municipality, Muuksi village, Orunõlva … | Elektrilevi OÜ |
| 2026-10-07 | Rapla County, Märjamaa Municipality, Leevre village, Märjamaa… | Elektrilevi OÜ |
| 2026-10-07 | Replacement of warehouse doors at KOP AB 5G1b | Lietuvos kariuomenės Karinių … |
Recent wins
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account