Apparently it is a mini quest to go to all of the coffee shops and stands in Tacoma! There are 26 Big Foot locations, two of which are in Tacoma. This is the Highland Hills location at 5921 6th Avenue South. The iced coffee was good and the service was fast and friendly.
http://www.bigfootjava.com/locations/bigfoot_java_tacoma_highland_hills.php