BuildWitt is a construction and mining marketing agency.

Established in 1955, Road Machinery LLC is committed to providing our customers with quality equipment and responsive service. Road Machinery is a Komatsu heavy construction and mining equipment company based in Phoenix, AZ, with 12 branches extending throughout California including world-class re-manufacturing facilities for Diesel Engines, Transmissions, Electrical Rotating Devices, and Hydraulic Cylinders. We service and maintenance all brands of construction and mining equipment.

Arnold Machinery Company mining division is a full service mining dealership specializing in Hitachi trucks and excavators, as well as RTDrill surface drill rigs. Our Reman center remanufactures Hitachi OEM components. We offer 24/7 onsite and on-call repairs as well as 24 hour parts availability.