OEC Rentals is a leader in value added heavy equipment rental service to the construction professional by creating a successful partnership throughout the rental process. We have nearly 200 machines consisting of the most popular industry manufacturers CAT, Morooka, Volvo, Komatsu, John Deere, Hitachi, Ingersoll-Rand and Linkbelt. OEC Rentals has competitive short and long term rental rates for all your heavy equipment needs in the Tri-State Area (Western PA, OH, WV).