REA registration (Register of Accredited Construction Companies) is mandatory for any construction company that wants to carry out contracts in Spain. This register confirms that the company meets labor law requirements, workplace health and safety standards, and has the proper organizational structure. Companies usually become aware of the obligation to obtain REA registration just before starting work, leaving them little time to complete the formalities. Rushing the application, however, can lead to mistakes that not only slow down the process but can even prevent the REA registration from being approved.
Below, we outline the most common mistakes foreign companies make when obtaining the REA certificate, along with tips on how to avoid them and ensure a smooth, problem-free process.
1. Documents and Formalities
One of the main sources of problems when applying for REA registration is documentation. Common mistakes include:
- missing sworn translations of documents required by the authorities (e.g., articles of association, registry certificates, powers of attorney);
- discrepancies in company data – for example, when one document shows a different company name or address than others;
- submitting plain copies instead of certified documents.
Any of these mistakes may lead to a request for additional documents or, in extreme cases, rejection of the REA registration application.
2. Legal Representation
To obtain REA registration, a foreign company must appoint a representative authorized to act in Spain. Typical mistakes include:
- appointing a person without sufficient powers;
- failing to correctly identify the representative (DNI, NIE, or passport).
If the representative is not properly authorized, the authorities will not be able to process the REA registration.
3. Labor and Health & Safety Issues
This is one of the most common reasons applications are rejected. REA registration is only intended for companies that have employees – either their own or seconded to Spain. It is a mistake to try to register a company with no employees, for example, a company that only plans to subcontract work to others.
Additionally, H&S documentation can be an issue:
- missing certificates of health and safety training;
- submitting certificates from courses not recognized under Spanish law.
Spain places great emphasis on construction safety – without valid training, employees cannot work on site, and the company will not receive REA registration.
4. Technical Errors in the Application
Submitting the application can also involve technical challenges. Common errors include:
- submitting the application to the wrong registry (e.g., commercial registry instead of the labor office);
- sending files in formats or sizes not accepted by the electronic system;
- missing an electronic signature that complies with Spanish regulations.
Any of these mistakes will halt the registration process, and the application may need to be resubmitted.
5. Strategy and Coordination
Some mistakes arise not from missing documents but from a lack of understanding of REA procedures. In practice, companies often make two major errors:
- Submitting the application “just in case.” REA registration is not a preventive register. A company cannot register if it does not yet have any project in Spain. The rule is that the foreign company registers in the province where it executes its first construction project.
- Lack of coordination between headquarters and the consultant in Spain. Delays in providing correct documents can extend the process by weeks or even months.
Another issue is failing to meet deadlines for submitting additional documents. If the company does not respond on time, the REA registration application will be dismissed, and the process will have to start over.
Summary
REA registration in Spain requires attention to detail and knowledge of Spanish regulations. The most common mistakes involve documents, legal representation, labor and H&S issues, as well as technical and strategic errors.
It is also important to note that documentation requirements and preparation methods can vary depending on the regional office responsible for the REA Register. To obtain REA registration quickly and efficiently, it is essential to prepare documents well in advance and work closely with a local consultant.
If you have any questions about REA registration or need to obtain an REA certificate for your company – contact us.
More information is available on the official REA Register website.