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
Seresco, S.A.
Ref. no. A33011826
Contractor profile Seresco, S.A. 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)
72 IT services · 371 Architectural, engineering services · 230 Office equipment, computers · 179 Business and legal services · 1
Who they win with
| Buyer | Wygrane |
|---|---|
| Dirección General de Racionalización y Centralización de la Contratación-Junta de Contratación Centralizada | 2 |
| Alcaldia del Ayuntamiento de Castrillón | 1 |
| Consejo de Administración de la Empresa Municipal de Transportes Urbanos de Gijón SA (EMTUSA) | 1 |
| Consejo de Administración de la Sociedad Mercantil Estatal de Gestión Inmobiliaria de Patrimonio, M.P.S.A. (Segipsa) | 1 |
| INSTITUTO DE ESTADÍSTICA Y CARTOGRAFÍA DE ANDALUCÍA - IECA | 1 |
| Metro de Madrid, S.A. | 1 |
Activity over time
3
2025
4
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 Seresco, S.A. bid in, who beat them, by what price margin — and where they won.
Open tenders in these industries
In sectors where this company wins (IT services, Architectural, engineering services, Office equipment, computers), trwa teraz 6 323 proceedings. Bids can still be submitted.
| Deadline | Subject | Contracting authority |
|---|---|---|
| 2026-09-27 | Sweden – IT services: consulting, software development, inter… | Kungsbacka kommun |
| 2026-09-27 | Invitation to submit an offer for the task: "Development of d… | GMINA JASIENIEC |
| 2026-09-27 | Request for quotation for the task „Preparation of design doc… | GMINA GRÓDEK |
| 2026-09-27 | Germany – Architectural and related services – 2251_VgV-ARC_H… | Landkreis Waldshut |
| 2026-09-27 | Germany – Architectural, construction, engineering and inspec… | Landkreis Waldshut |
| 2026-09-27 | Germany – Technical support services – Site and sensor mainte… | Deutscher Wetterdienst |
Recent wins
| Data | Przedmiot | Nabywca | Value |
|---|---|---|---|
| Consejo de Administración de la S… | — | ||
| Alcaldia del Ayuntamiento de Cast… | — | ||
| Dirección General de Racionalizac… | — | ||
| Dirección General de Racionalizac… | — | ||
| INSTITUTO DE ESTADÍSTICA Y CARTOG… | — | ||
| Metro de Madrid, S.A. | — | ||
| Consejo de Administración de la E… | — |
Full contractor profile — skuteczność (win-rate z otwarć ofert), bezpośredni rywale (H2H), pozycja cenowa i monopole u nabywców. Create account