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
Jacek Wołoszyn
NIP 6931835371
Headquarters: Ceber
Contractor profile Jacek Wołoszyn 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)
24 Chemicals · 2
Who they win with
| Buyer | Wygrane |
|---|---|
| GMINA JERZMANOWA | 1 |
| Gmina Pęcław | 1 |
Activity over time
1
2025
1
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 Jacek Wołoszyn bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Chemicals), trwa teraz 212 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-10-02 | JAT. TA. Supply of breathable and industrial gases for units … | Intendente de Cartagena |
| 2026-10-02 | 182/2026 Plant protection product Premazor Sad 500 SC or equi… | Instytut Zootechniki Państwow… |
| 2026-10-02 | Hungary – Medical gases – Procurement of medical and industri… | Nógrád Vármegyei Szent Lázár … |
| 2026-10-02 | 183/2026 Plant protection product QUELEX COMPLEX PAK or equiv… | Instytut Zootechniki Państwow… |
| 2026-10-02 | France – Chemical additives – Supply of aqueous urea solution… | R.D.T. AIN |
| 2026-10-02 | 184/2026 Plant protection product KARATE ZEON 050CS or equiva… | Instytut Zootechniki Państwow… |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-06-10 | Zakup i dostawa wapna nawozowego z przeznaczeniem na wapnowanie użytk… | GMINA JERZMANOWA | 750 tys. zł |
| 2025-02-26 | Zakup i dostawa wapna nawozowego z przeznaczeniem na wapnowanie | Gmina Pęcław | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account