One of the oldest, continuously practicing mechanical and electrical engineering firms in the Philadelphia area, Wick Fisher White traces its history to the turn of the twentieth century. Though the intervening years have redefined building systems and client priorities, the firm's guiding principle of total commitment to engineering and client service has endured. The firm's structure and size qualify it for projects ranging from small renovations to large new construction projects, which is apparent in the diversity of the project lists. In addition to long-time clients such as Verizon, Verizon Wireless, AT&T, Glaxo SmithKline, and Thomas Jefferson University Hospital, WFW has had the opportunity to serve numerous major corporations, hospitals, universities, banks and churches.