Burrito chain with whole wheat option.
Moe's Southwest Grill Hot
Decent burrito. GMOs everywhere.
Moe's is a chain with a veggie burrito, the Art Vandalay, that they make with the ingredients you specify. They do have a whole grain tortilla, but not brown rice. Their tofu is organic, so that is nice. But stay away from the chips if you want to avoid GMOs as they have no policy and the chips are not organic.