🇪🇸 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 PLACE award notices.
Search Spain Construction & Public Works tenders →🇪🇸 PLACE award notices · Aug 2024 – Jul 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.
1,009 construction and public works awards in Spain went to 396 suppliers from August 2024 to July 2026. 67% of the 396 suppliers won exactly one award. Together they hold 26% of the awards. The top 1% of suppliers won 10% of the awards, close to the median for construction and public works across 17 countries: 9%.
For the top 1%, the share of stated value (14%) and the share of awards (10%) are within 4 points. No supplier won more than 4% of the awards. ELECNOR SERVICIOS Y PROYECTOS SAU won the most: 37.
- Awards
- 1,009
- Contract awards from Aug 2024 – Jul 2026, each counted once.
- Winning suppliers
- 396
- Suppliers with one or more awards, counted by normalised name.
- Won one award
- 67%
- Share of winning suppliers with exactly one award.
- Top 1% of suppliers
- 10%
- Share of awards won by the 3 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 | 37 | 4% | 186 million | 2% |
| 2 | FERROVIAL CONSTRUCCIÓN, S.A. | 35 | 3% | 495 million | 7% |
| 3 | ARPO EMPRESA CONSTRUCTORA, S.A. | 27 | 3% | 167 million | 2% |
| 4 | VIAS Y CONSTRUCCIONES, S.A. | 23 | 2% | 268 million | 4% |
| 5 | ORTIZ CONSTRUCCIONES Y PROYECTOS SA | 21 | 2% | 104 million | 1% |
| 6 | COPCISA S.A. en compromiso de UTE con ACCIONA CONSTRUCCIÓN, S.A. | 20 | 2% | 569 million | 8% |
| 7 | ASCH INFRAESTRUCTURAS Y SERVICIOS, S.A. | 20 | 2% | 243 million | 3% |
| 8 | UTE ACSA, OBRAS E INFRAESTRUCTURAS, S.A.U. - AQUALOGY SOLUTIONS, S.A.U. | 20 | 2% | 169 million | 2% |
| 9 | SERVEO SERVICIOS, S.A. | 18 | 2% | 36.3 million | under 1% |
| 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 | Empresa de Transformación Agraria S.A.,S.M.E., M.P., (TRAGSA) | 81 | 8% | 2.51 million | under 1% |
| 2 | Administrador de Infraestructuras Ferroviarias | 71 | 7% | 467 million | 6% |
| 3 | Agencia Pública Andaluza de Educación | 55 | 5% | 44.9 million | under 1% |
| 4 | DELEGACIÓN TERRITORIAL DE AGRICULTURA, PESCA, AGUA Y DESARROLLO RURAL EN ALMERIA. JUNTA DE ANDALUCIA | 36 | 4% | 266 million | 4% |
| 5 | ENDESA, S.A. | 36 | 4% | 166 million | 2% |
| 6 | Consejo de Administración de la Sociedad Mercantil Estatal de Gestión Inmobiliaria de Patrimonio, M.P.S.A. (Segipsa) | 24 | 2% | 24.4 million | under 1% |
| 7 | Gerencia Asistencial de Atención Primaria SERMAS | 23 | 2% | 66.1 million | under 1% |
| 8 | METRO DE MADRID, SOCIEDAD ANÓNIMA | 20 | 2% | 311 million | 4% |
| 9 | Instituto Gallego de la Vivienda y Suelo- Xunta de Galicia | 18 | 2% | 102 million | 1% |
| 10 | ADIF-ALTA VELOCIDAD | 17 | 2% | 392 million | 5% |
Stated value: the amount in each award notice, split between joint winners and capped at the 99.9th percentile.
How we counted
- PLACE award notices for Spain. One record is one contract award: a buyer, a supplier, a date and, where the source gives it, an amount.
- August 2024 to July 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. 64% of the awards state an amount, EUR 7.54 billion in total.
- These numbers show how the awards spread across suppliers. They do not show why.
Snapshot 9 October 2026. Awards from August 2024 to July 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 PLACE 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 PLACE 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 August 2024 to July 2026: 37 of 1,009 (4%). FERROVIAL CONSTRUCCIÓN, S.A. won 35 and ARPO EMPRESA CONSTRUCTORA, S.A. won 27. The top 10 is on this page.
- How many construction and public works suppliers in Spain win only one contract?
- 67% of the 396 suppliers with a construction and public works award in the window won exactly one. Together they hold 26% 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 (3) won 10% of the awards, and the top 10% won 48%. The Gini coefficient of awards across suppliers is 0.52: 0 means that each supplier wins the same number, and 1 means that one supplier wins all. By stated value, the top 1% hold 14%.
- Which buyers sign the most construction and public works contracts in Spain?
- Empresa de Transformación Agraria S.A.,S.M.E., M.P., (TRAGSA) signed the most: 81 awards (8%). The ten largest buyers signed 38% of the 1,009 awards from August 2024 to July 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 PLACE 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 holds PLACE award notices for Spain. Every record shows its publication date.
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