H&R Construction Equipment Parts supplies new, used, and rebuilt heavy equipment parts for excavators, wheel loaders, bulldozers, and articulated trucks from major manufacturers including Caterpillar, Komatsu, John Deere, and Volvo. Founded in 1984 and based in Buffalo, New York, the company serves OEM dealers, wholesalers, service shops, municipal departments, and individual equipment owners through a network of suppliers and service partners. They also manufacture and distribute their own H&R brand replacement parts designed to meet or exceed OEM specifications at more affordable prices.