What happened
According to Navarra Información, in 2026, a total of 129 public housing-related tenders have gone unawarded, with a combined budget of 128.5 million euros unassigned. This phenomenon occurs against a backdrop of a significant housing deficit in Spain.
The platform licitaciones.io has analyzed the official data from the Plataforma de Contratación del Sector Público (Public Sector Procurement Platform), revealing that, in addition to the unawarded tenders, another 20 were only partially awarded. In total, there are 149 tenders and 255 lots unawarded.
This problem is not new. Since 2021, approximately 10% of housing tenders end up with no awardee. The lack of bids is due, in part, to the increase in material and energy costs, which affects the economic viability of the projects.
Why it matters to a construction company
This problem directly affects construction companies that depend on public contracts to keep their business running. The lack of awards means fewer business opportunities and, therefore, less revenue.
In a market where the housing deficit is critical, small and mid-sized construction companies could have used these tenders to grow. However, rising costs and outdated budgets make it harder for them to take part.
The practical consequence is a reduced ability to plan for the long term. Without clear awards, companies cannot secure a stable workload, which affects their sustainability and their ability to invest in operational improvements.
What changes in the day-to-day on site
The lack of awards directly affects construction companies' workflow. Without new projects, site crews may be left without assigned tasks, which impacts daily planning.
Budgets become a critical point. Construction companies must continuously review material and energy prices to make sure that any bid they submit is economically viable.
Those who notice the impact first are the site managers and administration staff. The lack of awarded projects can lead to staffing adjustments and changes in resource management, affecting team morale and efficiency.
Specific cases
Imagine a construction company that has submitted multiple bids in public tenders without success. This situation can lead to a review of its bidding strategy, prioritizing those tenders with more realistic budgets.
Other companies have chosen to diversify their sources of revenue, seeking projects in the private sector or abroad, where margins can be more attractive.
For these strategies to work, it is crucial to have a team able to adapt to new markets and the financial flexibility to withstand periods without awards.
Data and context
The data from licitaciones.io reveal that of the 129 unawarded tenders, 74 corresponded to construction or renovation projects, valued at 84.6 million euros. The rest related to land and public assets.
This phenomenon is part of a stagnation trend in public construction, where the share of unawarded tenders has remained stable at around 10% since 2021.
However, the data do not fully explain why companies do not submit bids. Factors such as administrative complexity and the lack of incentives to stick to rigid budgets could be playing a role.
Risks and limits
The main risk is economic. Construction companies face rising costs that, without an adjustment to tender budgets, can make projects unviable.
In some cases, taking part in public tenders is not worth it. Thin margins and the risks associated with public contracts can discourage companies from submitting bids.
At the organizational level, the lack of awards can create internal tension. Uncertainty about future workflow can affect team morale and the ability to retain talent.
What a company can do now
Companies can start by reviewing their tender evaluation processes, prioritizing those with budgets better aligned with market reality.
It is crucial to set clear decision criteria, considering factors such as economic viability, risk and execution capacity before submitting bids.
A realistic next step is to take part in pilot programs, such as those offered by Bloqbase, which can help improve site management and increase competitiveness in future tenders.
Sources
Navarra Información: https://www.navarrainformacion.es/2026/09/23/la-construccion-publica-de-vivienda-deja-129-licitaciones-desiertas-y-846-millones-en-obras-sin-adjudicar/