Inexpensive and professional EVENT STAFFING: Riverside Bartending/Staffing provides service industry staff members for large and small events. We are capable of providing up to 400 bartenders per event. Our bartending/staffing agency will staff small house parties all the way up to large venues. We currently supply temporary human capital for bartending, serving, bar backing, set up, clean up, and many other positions. Please feel free to contact our Staffing Director, Nate Smiley.