The group's principal activity is to provide skilled temporary professionals to clients in the healthcare and science industries. It provides clients in these markets with short-term or long-term assignments of temporary professionals and permanents through two segments: the healthcare staffing segment includes nurse travel, allied travel and local healthcare staffing (offering healthcare financial, clinical lab and diagnostic imaging staffing services) lines of business. Lab support segment includes domestic and international operations offering scientific staffing services. It provides locally based temporary and temporary-to-permanent placement of scientists and other professipermanentd and beverage, personal care, chemical and environmental industries. The group has approximately 55 branches in 30 states and 3 foreign countries.