Buongiorno Isabella, Thank you for your changes. Although I really like your design it is not quite what I am after at this stage. However I can see you have a very good eye so I am very interested to see some other designs from you.
I like the fact that you have taken note of the company name and incorporated fine lines into the image located above the company name. I also like the fact that you have not used a big F like many of the other designers.
As this is a construction company I believe the font should be heavier to illustrate strength and stability. I am also interested in seeing some different font designs and perhaps a splash of colour for variety.
I am not committed to any of the designs so far so please feel free to use your imagination, and I look forward to seeing more of your great design work.