🇪🇸 Spain · Construction & Public Works
Construction & Public Works tenders in Spain.
Sell to State lists 5 Spain portals and buyers that publish construction and public works tenders. The award numbers below come from TED award notices.
Search Spain Construction & Public Works tenders →🇪🇸 TED award notices · Nov 2024 – Oct 2026
Who wins construction and public works contracts in Spain?
CPV sector: the sector of each award's CPV code, the EU classification of what a contract buys. Other counts on the site use keyword labels and can differ.
993 construction and public works awards in Spain went to 450 suppliers from November 2024 to October 2026. 72% of the 450 suppliers won exactly one award. Together they hold 33% of the awards. The top 1% of suppliers won 11% of the awards. The median for construction and public works across 18 countries is 8%.
For the top 1%, the share of stated value (11%) and the share of awards (11%) are within 0 points. No supplier won more than 3% of the awards. ELECNOR SERVICIOS Y PROYECTOS SAU won the most: 34.
- Awards
- 993
- Contract awards from Nov 2024 – Oct 2026, each counted once.
- Winning suppliers
- 450
- Suppliers with one or more awards, counted by normalised name.
- Won one award
- 72%
- Share of winning suppliers with exactly one award.
- Top 1% of suppliers
- 11%
- Share of awards won by the 4 suppliers with the most awards.
Fewer than 2,000 awards in this window. Read the numbers with care.
Top suppliers
| # | Supplier | Awards | Share of awards | Stated value (EUR) | Share of value |
|---|---|---|---|---|---|
| 1 | ELECNOR SERVICIOS Y PROYECTOS SAU | 34 | 3% | 179 million | 3% |
| 2 | FERROVIAL CONSTRUCCIÓN, S.A. | 30 | 3% | 429 million | 6% |
| 3 | ARPO EMPRESA CONSTRUCTORA, S.A. | 24 | 2% | 96.8 million | 1% |
| 4 | ORTIZ CONSTRUCCIONES Y PROYECTOS SA | 21 | 2% | 90.8 million | 1% |
| 5 | ASCH INFRAESTRUCTURAS Y SERVICIOS, S.A. | 19 | 2% | 234 million | 3% |
| 6 | UTE ACSA, OBRAS E INFRAESTRUCTURAS, S.A.U. - AQUALOGY SOLUTIONS, S.A.U. | 17 | 2% | 143 million | 2% |
| 7 | VIAS Y CONSTRUCCIONES, S.A. | 17 | 2% | 132 million | 2% |
| 8 | SERVEO SERVICIOS, S.A. | 17 | 2% | 36.4 million | under 1% |
| 9 | COPCISA S.A. en compromiso de UTE con ACCIONA CONSTRUCCIÓN, S.A. | 16 | 2% | 189 million | 3% |
| 10 | EIFFAGE ENERGÍA, S.L.U. | 16 | 2% | 31.5 million | under 1% |
Top buyers
| # | Buyer | Awards | Share of awards | Stated value (EUR) | Share of value |
|---|---|---|---|---|---|
| 1 | Administrador de Infraestructuras Ferroviarias | 71 | 7% | 514 million | 8% |
| 2 | Empresa de Transformación Agraria S.A.,S.M.E., M.P., (TRAGSA) | 66 | 7% | 2.51 million | under 1% |
| 3 | Agencia Pública Andaluza de Educación | 54 | 5% | 35.8 million | under 1% |
| 4 | DELEGACIÓN TERRITORIAL DE AGRICULTURA, PESCA, AGUA Y DESARROLLO RURAL EN ALMERIA. JUNTA DE ANDALUCIA | 46 | 5% | 235 million | 3% |
| 5 | ENDESA, S.A. | 44 | 4% | 166 million | 2% |
| 6 | Red Eléctrica de España, S.A.U. (REE) | 35 | 4% | – | – |
| 7 | Gerencia Asistencial de Atención Primaria SERMAS | 23 | 2% | 66.1 million | under 1% |
| 8 | ADIF-ALTA VELOCIDAD | 20 | 2% | 609 million | 9% |
| 9 | Consejería de Familia, Juventud y Asuntos Sociales | 17 | 2% | 653 million | 10% |
| 10 | Infraestructures de la Generalitat de Catalunya, SAU | 17 | 2% | 316 million | 5% |
Stated value: the amount in each award notice, split between joint winners and capped at the 99.9th percentile.
How we counted
- TED award notices for Spain. One record is one contract award: a buyer, a supplier, a date and, where the source gives it, an amount.
- November 2024 to October 2026. This is the latest 24 months of our data for Spain, up to the last month with a normal number of awards.
- Each award has the CPV code of its notice. Construction & Public Works here means construction work (CPV 45): buildings such as hospitals and schools, railway works, water and sewer pipelines, and installation work. It leaves out road and bridge works (Roads & Bridges), power-line and power-plant works (Energy & Power), design and engineering services (Consulting), and building materials (CPV 44). Each award counts in one sector only. We do not use our keyword sector labels here. A hand check found too many wrong labels for most sectors. How we counted in 39 countries.
- We count each award once: one notice, one amount, one date. We leave out awards with no supplier name, placeholder names such as "persona natural", names that are only a legal form, and names that appear on thousands of unrelated awards.
- We count suppliers by normalised name. A firm under two spellings counts as two suppliers, so the "won one award" share is an upper bound.
- Stated value is the amount in the award notice, in EUR. It is often the ceiling of a framework agreement, and the money paid can be lower. When several winners share one notice and one amount, we split the amount. We cap each award at the 99.9th percentile of the awards in Spain. 62% of the awards state an amount, EUR 6.79 billion in total.
- The awards for Spain come from TED, which publishes contracts above the EU thresholds. This block describes the larger construction and public works contracts.
- These numbers show how the awards spread across suppliers. They do not show why.
Snapshot 31 October 2026. Awards from November 2024 to October 2026. The numbers change when we add new awards.
The app shows the same counts for the other sectors in Spain and for each live country.
Read the Spain data story →Sell to State holds TED award notices for Spain. Describe the construction and public works work you sell in plain English and get tender IDs, buyers, values and dates.
Spain portals with construction and public works tenders
This is a directory of portals. The numbers above come from TED award notices only.
PLACE
IT Services · Renewable Energy · Healthcare · Infrastructure · Defense
AENA Airports Procurement
Airport construction · Equipment · Maintenance
Madrid Community Procurement Platform
Construction · IT Services · Healthcare · Social Services · Transportation
ADIF (Administrador de Infraestructuras Ferroviarias)
Bridges · Tunnels · Rail infrastructure · Road works · epc
Dirección General de Carreteras (Spain State Roads)
Road works · Bridges · Highway construction · Tunnels · Road maintenance
Other Spain tender sectors
Explore Spain government contracts in related sectors:
Questions
- Who won the most construction and public works contracts in Spain?
- ELECNOR SERVICIOS Y PROYECTOS SAU won the most construction and public works awards in Spain from November 2024 to October 2026: 34 of 993 (3%). FERROVIAL CONSTRUCCIÓN, S.A. won 30 and ARPO EMPRESA CONSTRUCTORA, S.A. won 24. The top 10 is on this page.
- How many construction and public works suppliers in Spain win only one contract?
- 72% of the 450 suppliers with a construction and public works award in the window won exactly one. Together they hold 33% of the awards. We count suppliers by normalised name, so this share is an upper bound.
- How concentrated are construction and public works contracts in Spain?
- The top 1% of suppliers (4) won 11% of the awards, and the top 10% won 47%. The Gini coefficient of awards across suppliers is 0.48: 0 means that each supplier wins the same number, and 1 means that one supplier wins all. By stated value, the top 1% hold 11%.
- Which buyers sign the most construction and public works contracts in Spain?
- Administrador de Infraestructuras Ferroviarias signed the most: 71 awards (7%). The ten largest buyers signed 40% of the 993 awards from November 2024 to October 2026.
- Where are construction and public works tenders published in Spain?
- Sell to State lists 5 portals that publish construction and public works tenders in Spain, for example PLACE, AENA Airports Procurement, Madrid Community Procurement Platform. We hold TED award notices for Spain.
- Can foreign vendors bid on Spain construction and public works contracts?
- Eligibility depends on each tender's rules and the procurement law of Spain. Many construction and public works contracts are open to international bidders, sometimes through a local partner or a registration. Always check the notice itself; Sell to State links the source listing so you can verify it.
- How does Sell to State help with Spain construction and public works procurement?
- Sell to State collects TED award notices for Spain on a regular schedule. Every record shows its publication date.
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