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.

Liberty Industrial Group (LIG) is an industrial contractor specializing in scaffold, mechanical insulation, painting and coatings, linings, safety & hole watch, and general labor. We are a national provider, licensed in forty states with offices throughout the country.

We provide service, equipment, supplies and technical support in the mining and construction industry. We have the best distribution with multiple facilities located strategically throughout the Western United States and Alaska. Our company strives to provide you the supplies you need when you need them and, most importantly, from knowledgeable staff you can trust.

Core drilling services, which include underground, surface and geotechnical drilling. Track mounted, deep hole and heli portable drills.

Pipeline EPCM, equipment/piping supply and operations support.

Industrial construction company - storage tank and bin design fabrication, erection, repair, coating, mechanical, piping, structural and instrumentation, and electrical.