About Public Works Contractors in Trahia Argolida: Find the right company that handles electromechanical works in the Trahia Argolida area, to be served easily and quickly. See why you should choose one of the following companies that deal with ... electromechanical works in the Trahia Argolida area. A company specializing in electromechanical works can undertake electromechanical installations, industrial electrics, PLC programming, automation, machine maintenance and repair, energy, industrial equipment, pneumatics, and hydraulic systems.