CEINSA’s staff comprises professionals specialising in construction with broad experience in its various areas of specialisation, particularly infrastructure, environment and building construction.

Its worksite personnel are supervised by experienced architects and engineers. CEINSA divides its crews by speciality (earthworks, masonry and structures, external works, waterworks, services and paving) to be able to undertake all manner of construction to guaranteed levels of excellence.

These crews are deployed in works where construction difficulties, deadlines or innovation constitute a challenge. The company takes pride in employing works supervisors whose engineer or architect sons and daughters are now also on its staff.

For reasons of construction and contracting flexibility, CEINSA has a highly diversified portfolio of loyal subcontractors. The result is sufficient capacity to commit to large work volumes, shorten construction times where necessary and adapt to the pace of the works undertaken.

The company has its own technical office and routinely calls in consultants for specific tasks such as geotechnical surveying, concrete and steel structural engineering, layouts, public lighting and water treatment.