<<Disclaimer: Verify this information before applying it to your situation.>>

Here's the response I got from ShariAnn's foods.  They make lots of great GF soups, though I don't have a gf list, there is one online.
Below is the email I sent to them as well.
**

Thank you for your inquiry regarding ShariAnn's Organic products.  We have rigorous policies and procedures to eliminate the possibility if cross contamination from other products, we cannot guarantee that there is no cross contamination since other products may be produced in the plant which use gluten as an ingredient.  We require that our manufacturers adhere to the strictest line cleaning protocols between product runs to prevent the possibility of cross contamination.  This includes thorough scrubbing and wash downs.  Despite their best efforts, there remains a very slight risk that cross contamination may occur.

Sincerely,

N. Perez-Ortiz
ShariAnn's Organics
Consumer Affairs



>  
> Hi there.
>  
> Just writing because I see a lot of your soups appear gluten-free.  Gluten, as I'm sure you're aware, is in wheat, rye, oats, barley, and spelt (as well as anything derived or made from these).  I am wondering if the gluten-free soups are protected from cross-contaminating with your pasta-containing soups.  I am so excited to eat them!  Please respond soon with info on how you prevent the gluten-containing soups with those which are gluten-free.
>  
> Thanks so very, very much!
> Joanna Schroeder
> (One of the 1 of 150 people in the U.S. with gluten sensitivity!)

*Please provide references to back up claims of a product being GF or not GF*