#8, Could you work on the logo a little more please. It looks a little like a shell? For inspiration, think of what you see when you look inside the front of a jumbo jet engine. Try to keep really simple. We're looking to project a corporate image and need a simple crisp design.
#23, I'm not so sure about the 4x dots around the logo. Also, the font is too "script". We're looking for a little more simple, plain, authoritative, engineering feel in the font.