10250 Santa Monica Boulevard, Los Angeles, CA 90067
Gluten free buns and sauces if you ask
811 State Street, Santa Barbara, CA
Very gluten-free friendly. They take precautions to limit cross contamination like changing gloves and using different pans to heat the sandwiches. The guys said you can even buy loaves of their GF bread if you let them know in advance.
600 Pine Street - 4th Floor, Seattle, WA 98101
Very knowledgeable about what items are safe for celiacs vs gluten intolerant