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
Sileman Sp. z o.o.
NIP 6412315845
Headquarters: Ruda Śląska
Contractor profile Sileman Sp. z o.o. 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)
50 Repair, maintenance services · 272 IT services · 1
Who they win with
Activity over time
1
2025
2
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 Sileman Sp. z o.o. bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (Repair, maintenance services, IT services), trwa teraz 3 247 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-09-26 | Framework agreement for Easy Language services | PD - Berater der öffentlichen… |
| 2026-09-27 | Sweden – IT services: consulting, software development, inter… | Kungsbacka kommun |
| 2026-09-27 | Sweden – IT services: consulting, software development, inter… | Region Skåne, Koncernstab ink… |
| 2026-09-27 | Conversion of the FGS Cospuden from a conventional propulsion… | Freizeit-Abenteuer GmbH |
| 2026-09-27 | Film production and consulting at the Helene Weber-Kolleg | Service.Bund.de |
| 2026-09-27 | Provision of postal services for the Jobcenter Leipzig | Jobcenter Leipzig |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| 2026-06-24 | Polska – Usługi w zakresie konserwacji infrastruktury telekomunikacyj… | Komenda Wojewódzka Policji w Kato… | 1,3 mln zł |
| 2026-01-14 | USŁUGA ZESTAWIENIA I UTRZYMANIA ŁĄCZ TYPU PUNKT-PUNKT | Śląski Urząd Wojewódzki | — |
| 2025-01-13 | Bieżące utrzymanie i konserwacja urządzeń systemu monitoringu wizyjne… | MIASTO RUDA ŚLĄSKA | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account