Alright; Comments. First, all the missiles you are using have the RED skin. Skin 0. I suggest you use skin 1; the BLU skin. Second; the rooves on the builds is the texture for a wall. Change this as appropriate.
You may also like to view this thread:
Click
Also, for a shipping company, I don't see much shipping equipment. You're focusing too much on the secrecy bit, and not the Facade. Check
THIS thread.
I'm liking the way this is going. So far, most other threads have NOT included Facades and or Secret acts.
EDIT: I disagree with Goombac; so long as you have a visible 'lift' in spawn, it will work.