General Info

Established in 1936 PWI, earlier known as Pennell and Wiltberger, offers a range of planning, operational, engineering, construction, administration and energy management services. It serves clients in the areas of biotechnology, pharmacy, manufacturing, health care, higher education and hospitality. The company s site and business systems planning services include capital renewal programming and facility expansion master planning. It also offers energy management, building systems consulting and design services. In addition, PWI manages construction administration. The company s energy division designs and implements local and global energy programs. It is located in Philadelphia, and is affiliated with American Council of Engineering Companies.