General Info

Established in 1954, Carr & Duff has been an electrical construction company that has grown from the ground up and has continued to grow into one of the Philadelphia area's leaders in the electrical/data construction industry. Carr & Duff has worked on major projects in Pennsylvania, New Jersey and Delaware and offers a variety of services. The company is headquartered in Huntingdon Valley, Pa., and has satellite offices in Philadelphia; Shillington, Pa.; and Jackson, N.J. Carr & Duff is licensed to work in Philadelphia, New Jersey, Delaware, Maryland and other municipalities in Pennsylvania.