Shiloh Industries

Dominion Technologies Group is the holder of more than 20 patents. Dominion Technologies Group is an automotive assembly line and processing equipment company with installations in North America, South America, Europe, and Asia. The company is comprised of numerous divisions including Dominion Tool & Die, Sturgeon Controls, Sturgeon Tools and Viking Conveyor. Each company has a specific function that ranges from control system design to special fabrications. DTG serves a wide range of customers including the manufacturers of appliances, aircraft, tractors and motorcycles but specialize in the trim, chassis and final assembly areas of the automotive industry. Other products include alignment, fluid fill, tire wheel processing and roll test products.

Much like its ancient Greek namesake, Hercules Machine Tool & Die relies on its strength, in this case more than 140,000 square feet of in-house production facilities that manufacture a variety of die-cast products. The company provides engineering, programming, machining, laser-cutting, tooling and construction services that can be used to manufacture blank dies, draw dies, trim and pierce dies, re-strike dies, flange dies, transfer dies and cam dies. Hercules Machine Tool & Die works primarily for the automotive industry. The company has headquarters in Warren, Mich. It also operates two sister facilities, Positive Prototype and American Laser, that supply additional services.

Apollo EDM, one of the specialists in Electrical Discharge Machining, has been an important source for CNC-EDM, Wire-EDM and RAM-EDM products since 1969. The EDM process is most widely used by the mold making and die industries, but it is also a common method of making prototype and production parts specially in the aerospace and electronic industries, where the production quantities are relatively low. The company has crane capabilities upto 20 tons, can wire 20 feet cylinders, operate off-site machining, offers high-speed graphite CNC diamond-cutting and CAD programs such as Master Cam Cimitron Esprit. Its caters to specialties that include plastic mold and components, sheet metal dies, extrusion dies, cams, splines and helicoil gears, ring and go- no-go gages, aircraft parts, military approved, prototype and production machining and thread tapping in carbide. It is headquartered in Fraser, Mich.