Since 1955, Core Machinery, formerly known as Road Machinery, has been committed to its customer's success by supplying product support solutions to the mining, quarries, production, and other earthmoving industries. We started out selling street sweepers, motor graders, and air compressors from our 7th Street, Phoenix, Arizona, location. Today, Core Machinery partners with world-renowned brands, including Komatsu, providing equipment sales, rental, parts, and services through its 6 strategic branch locations across Arizona and Southern California, including world-class remanufacturing facilities for Diesel Engines, Transmissions, Electrical Rotating Components, and Hydraulic Cylinders.