The group of companies that make up the JOCA GROUP is headed by JOCA INGENIERÍA Y CONSTRUCCIONES, which has been operating for more than 35 years in the fields of civil engineering, building, maintenance of infrastructures and water treatment .
Over the years, the group has developed specialties and potentialities, acquiring extensive experience in each and every one of the mentioned areas.
Thus in the field of water treatment, which represents the beginnings of the JOCA company that is the head of the group, a specific department of highly qualified design engineering is available, which allows the company to participate in all phases of the work , From the conception of the project to its construction and subsequent exploitation. Such is the case of a hundred purifying stations built as well as water treatment plants, which guarantee them.
The main activity of INTERVIAS CONSTRUCCIONES, the group's railway company, is the execution of railway superstructure, both at conventional and tramway and high-speed levels. The company has heavy machinery for major assemblies and renovations, to which must be added the track treatment with light machinery, as well as the technical and human equipment homologated by the Spanish operator ADIF to intervene in its network. With almost 20 years of experience in the sector, their company has gained the trust of its customers, thanks to the quality and efficiency of the works carried out.
Through its subsidiary SACONSA, GRUPO JOCA develops service activities related to the urban environment and environmental protection. In fact, SACONSA specializes in the integral water cycle, maintenance and operation of sewage treatment plants and drinking water treatment plants. On the other hand, the company carries out specialized electromechanical installations as well as the maintenance of photovoltaic parks and parks and urban gardens.
GR4PT in Portugal designs, builds, maintains and renews gas infrastructures for more than twenty years for distribution companies and other industrial customers in Portugal.
Within the strategy of diversification and vertical integration of productive activities, ÁRIDOS NOVELDA is dedicated to the extraction, sorting and crushing of aggregates. It has a plant in operation near Badajoz.
Through its branches in Portugal, Panama, Bolivia, Ecuador, Morocco and Peru , the group carries out its activities with different public bodies in these countries.
The JOCA group is also able to approach projects that require the intervention of private financing. It is therefore a goal of JOCA to participate in projects of public-private initiative (PPP), concessional or those that require a financial structuring since it is able to articulate this type of operations.