COS
ExploreWe build trust.
COS, a family company from Castellón.
COS is a family-owned construction company founded in Castellón de la Plana. Over the years it has grown into an established, trusted construction company in the province of Castellón.
Our company is built around the complete satisfaction of our clients, both public and private. To achieve it we offer our experience, solvency and efficiency, together with a firm commitment to society: the values that underpin our daily work. We deliver comprehensive, sustainable and innovative solutions tailored to the specific needs of each project.
Our lines of work.
Building is our main line of work, in which we have delivered numerous residential, educational and healthcare buildings, as well as leisure and retail spaces, public buildings, sports facilities, car parks and refurbishment works.
What sets us apart is industrial construction, carried out by our own specialised teams: warehouses, storage facilities and logistics centres, from foundations and steel or concrete structures to the roof and façade envelope.
In civil works we have experience in special foundations, earthworks, paving and urban development, as well as port and airport works, hydraulic works and environmental projects.
As part of our construction activity we have a specialised building services department, integrated and coordinated with our site teams. This lets us approach projects as a whole, improving coordination between trades, delivery times and the efficiency of the solutions adopted, and giving our clients reliable, efficient and sustainable installations.
