QPS Employment Group » Members The following staffing companies are members of the Wisconsin Staffing Association. Looking for a staffing company in Wisconsin? Search Our Member Directory: Go back to directory. Add to Address Book. QPS Employment Group QPS Employment Group Contact: Steve Waller Work 250 N. Patrick Blvd Suite 185 Brookfield WI 53045 work Work Phone: (262) 754-6324work Work Email: email@example.comINTERNET Website: http://www.qpsemployment.com Categories: Association Members Updated 1 year ago.