C.E.M.E.S. S.P.A. operates from three locations in the Pisa area.

The headquarters and the plant cover an area of about 30,000 square meters, served by a railway link. Here are the mechanical department, the offices in a building of 1,300 square meters, and the warehouses, distributed in several buildings for a total of 3,500 square meters.

The business office is in central Pisa, in a building of about 1,000 square meters.

The factory for the energy and telecommunication sector, is located in Acciaiolo, near Fauglia.