A restaurant application form is a form that is used to fill in your details and other necessary information before being hired at a particular company. This is the employment application for Tri-State Food Systems.It provides essential information needed to apply for job positions within the company. Apply to Dishwasher, Server, Food Runner and more! First, create or signin to your NEOGOV account. We'll let you know when the position opens up. Complete the form to Sign Up.