I need to know the way for the company's admin user to see all signed contracts for all users.

A PRIVACY ADMIN can see all agreements processed.  Log into Adobe Acrobat Sign Login — Sign in to your e-signature account (adobesign.com).

Go to ACCOUNT Tab, and look for privacy.

OMG!  This is so dumb.  He's obviously an administrator and wants to see all the signed document in his Adobe Sign Enterprise domain.  This is a completely useless thread.  The helpful answer would be something like this:  "Log into your Adobe Sign admin console, click on the  documents tab, change the filter to all users, and then search for the signed document."  There is no menu like this in the console but that is an example of what he is looking for.  C'mon Adobe.  A little effort would be nice for the price we pay..