EMD is the world's largest builder of diesel-electric locomotives for all commercial railroad applications: intercity passenger, commuter, freight, switching, industrial and mining.
EMD is also a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs, and stationary power generation.
Higgins Rig Co. specializes in hydraulic services and repairs for industrial, construction, and agricultural equipment, offering rebuilt hydraulic cylinders, pumps, and motors along with well drilling equipment and parts.
North Star Drilling is a 5th-generation family-owned company providing well drilling, well pump service, water system installation, and well abandonment services in Brainerd, MN and surrounding areas.
Scorpion Oil Tools, located in Houston, TX, manufactures and sells hydraulic chain tongs and breakout machines for oil, gas, mining, water well drilling, and construction industries.