About us. Frank's Diner is a small business in Spokane, WA. We are customer-centric, supportive, fast-paced and our goal is to exceed the expectations of guest and cause them to return. Our work environment includes. Growth opportunities. Flexible working hours. Lively atmosphere. About us. We are professional, fast-paced, supportive and our goal is to exceed the expectations of every guest, and to provide a fun and exciting environment where emp...