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Construction tenders in Spain.

A large, fragmented market rewards suppliers that qualify quickly, focus their bid capacity, and balance repeatable regional work with major projects.

Spain’s construction works market is large and accelerating, with around 30.9K tenders in the latest 120 day period. Yet the headline total of EUR 63,649.4M is not a proxy for the typical deal.

A few major infrastructure packages lift the average, while the much lower median reflects where everyday procurement happens. Suppliers that separate strategic mega projects from smaller recurring work can read the opportunity correctly and enter with discipline.

8,000

Tenders · 120 days

3% of the whole Spain market

€1.9M

Average contract

median €169K

2,567

Buying organisations

municipalities, utilities, state orgs

1,915

Open right now

467 new every week

Live construction tenders, open now.

Fresh opportunities keep arriving across Spain, with activity still elevated after a sharp spring surge.

View all
Open

Acord marc d'homologació d'empreses per a l'execució de les OBRES per al manteniment, conservació, reforma, millora, arranjament d'interiors, adaptació d'espais i/o instal·lacions dels equipaments dependents de la Gerència de l'Àrea de Drets Socials, Salut, Cooperació i Comunitat de l'Ajuntament de Barcelona, amb mesures de contractació pública sostenible.

Ajuntament de Barcelona€20.4M
Open

Execució de les obres de pavimentació del camí del Juncar, de titularitat municipal, mitjançant la preparació i compactació de la subbase amb tot-ú reciclat, l’execució de paviment de formigó HM-25 amb fibres polimèriques estructurals i la formació de juntes, sobre una superfície total aproximada de 2.250 m² i 750 metres de longitud, amb l’objectiu de millorar-ne la transitabilitat, la seguretat viària, el manteniment i l’accés als habitatges, explotacions i serveis d’emergència.

Ajuntament de Sora€82K
Open

Obras de mantenimiento, reparación, conservación y mejora constructiva y del estándar ambiental en los centros de comunicaciones gestionados por ITELAZPI, SA.

ITELAZPI, S.A.-Consejo de Administración - ITELAZPI€5.5M
Open

Construcción, montaje y desmontaje de escenografía para las galas

Festival Internacional de Cine de Donostia-San Sebastián, S.A.-Director€51K
Open

Renovació de les condicions mecàniques de la superestructura de via Línia 1 per obsolescència

Ferrocarril Metropolità de Barcelona€325K
Open

Contractació de les obres del projecte executiu de millora de talussos a les urbanitzacions de Can Via i Cesalpina, dividida en dos lots. LOT 1 per a la millora del talús de la cruïlla de c/ Sant Roc i c/ dels pins a la urbanització de Can Via i el LOT 2 per a la millora Millora del talús de la cruïlla de l’av. del Comte Ramon Berenguer i el c/ Pablo Picasso a la urbanització de Cesalpina de l’ajuntament de Santa Coloma de Cervelló

Ajuntament de Santa Coloma de Cervelló€132K
Open

Les obres consisteixen en una canonada d'abstament d'abastament d'aigua potable al dipòsit de Santa Llúcia des del Dipòsit de Terraroig substituint la canonada actual que acutalment ja tenia moltes fuites

Ajuntament de Sobremunt€197K
Open

Castell de l’Areny és un municipi de la comarca del Berguedà, amb una superfície municipal de 24,4 km2 i una població d’uns 69 habitants. El camí de la Clusa és un camí en terres que comunica Castell de l’Areny amb d’altres municipis veïns com Vilada i La Nou de Berguedà i també amb el nucli de Sant Romà de la Clusa i les masies de la Serra del Catllaràs, pertanyents al municipi de la Pobla de Lillet. Es tracta d’un camí de muntanya molt freqüentat tant per veïns com per les activitats agrícoles i forestals de la zona. Alhora té un gran atractiu turístic degut a la bellesa natural de l’entorn i dels espais que comunica. Degut a l’orografia per on transcorre aquest camí, presenta perills diversos i severs, accentuats en períodes hivernals, ja que es troba entre els 900 m i els 1.150 m de cota. Transcorre molts trams amb forts precipicis al costat, amb forts pendents, corbes pronunciades, zones ombrívoles amb presència de gel i neu.

Ajuntament de Castell de lAreny€100K
Open
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Market analysis

Spain’s construction market, decoded.

The defining feature of construction works is its value split. A few major infrastructure packages create a long upper tail and make the EUR 2.1M average versus EUR 191K median look more representative than it is. The median is the better guide to everyday demand, supplier capacity and realistic entry points.

Read the headline value as a measure of occasional scale, not as the size of the typical contest.

The first strategic decision is therefore which part of the distribution you can win. Demand is broad, not centralised. Municipalities, hospitals, universities and state owned companies buy to recurring operational patterns, even when their projects differ in size and timing.

No single buyer or sector defines the route to market. The task is to map the organisations whose requirements match your capabilities, geography and delivery model, then follow those patterns before a notice becomes urgent. The advantage comes from repeatable fit, not from chasing the biggest notice.

Value is concentrated at the top, but the winner base is wide. 63% of winners took exactly one contract in the period. That points to a competitive market, not a closed club.

Large packages will favour established capacity, yet smaller regional work gives credible entrants room to build references and buyer relationships. Do not pursue scale for its own sake. Target the point where repeat demand, contract size and capability line up.

Top buyers to watch · 120 days

OrganisationTendersAnnounced value
Empresa de Transformación Agraria S.A.,S.M.E., M.P., (TRAGSA)238€857.7M
Departament dEducació i Formació Professional155€9.4M
Servicio Andaluz de Salud128€64.0M
Diputació de Barcelona128€99.6M
Ajuntament de Tarragona101€7.6M
Ajuntament de Banyoles77€4.6M

Low buyer concentration. 63% of winners took exactly one contract.

What Otnox does

Not another tender list. A strategy engine.

Otnox scores every tender against your profile, maps the buyer and competition, and shows where your team can win.

NLIT infrastructure modernization€2.4M
RORoad resurfacing programme€3.2M
LVHospital equipment supply€640K
EECloud migration services€890K
NOData center coolingkr 18M
FICybersecurity assessment€1.1M
NLIT infrastructure modernization€2.4M
RORoad resurfacing programme€3.2M
LVHospital equipment supply€640K
EECloud migration services€890K
NOData center coolingkr 18M
FICybersecurity assessment€1.1M

Real time monitoring

New tenders surface within minutes; Otnox watches 25 official portals nonstop so a match reaches the supplier first.

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Speaks your language

A tender in any language goes in, a verdict comes out in yours; the AI and interface speak 11 languages.

Good fit
5Risk Flags

Buyer intelligence

Know how each public buyer behaves before bidding: retender cycles, scoring habits, repeat winners, and verified contacts.

esCountryCPV codeCRM boardWeekly EmailSlack

From signal to your stack

Every matched tender flows to where the team works: inbox, CRM, or Slack. No copy paste, no missed deadline.

CPV 60000000UNSPSC 781018NAICS 485PSC V112GSIN N7030CPV 45000000UNSPSC 431700DK021 72000000PSC R425NAICS 541512+ 47K mapped

Universal category layer

Over 47,000 procurement codes across major standards are mapped into one taxonomy, so one search covers all 80+ markets.

The playbook

How to win construction tenders here.

Build the pipeline from the classification system, not from vague wording. Search the CPV division 45 on PLACSP rather than relying on keywords, then narrow by geography, contract size, procedure and delivery fit. Track buyers that repeatedly purchase your type of work and compare their notices with award history. This shows whether a promising organisation offers a sequence of attainable packages or only one exceptional project. Use the lower end of the value range to enter where competition can thin, while reserving resources for major bids only when the scope matches your balance sheet, references and delivery capacity.

Speed matters because the median bid window is 20 days. Otnox monitoring keeps relevant notices, amendments and deadlines in one view, so the team can qualify opportunities before effort is wasted. Otnox scoring helps rank fit by buyer, geography, value and capability instead of letting headline value dictate attention. Buyer tracking then turns isolated notices into a forward pipeline, revealing recurring demand and the right moment to build contact and bid capacity. With Otnox, suppliers can pursue the market on two tracks: enter through repeatable regional work and selectively compete for the large projects that justify the investment.

Search the right work codes

Use CPV division 45 subcodes for roads, buildings, utilities, and maintenance, then filter PLACSP results by region, value, procedure, and closing date.

Win repeatable regional packages

Create regional bid teams, preprice standard road, civil, and building scopes, and prioritize packages near the EUR 191K median for rapid submissions.

Partner for major projects

Apply a strict bid or no bid gate to large infrastructure packages, then join consortia offering complementary credentials, equipment, specialist skills, and financial capacity.

Automate daily tender triage

Let Otnox monitor PLACSP, score CPV 45 opportunities by region, value, deadline, and fit, and alert your team before submission windows close.

Questions suppliers ask.

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Otnox scores every relevant tender for construction works in Spain against your supplier profile, so your team sees the right opportunities first.

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