Blackhawk Engineering is the ideal supplier to North American locomotive, diesel engine, and OTR/off-road truck OEMs. Our extensive knowledge and experience with large engines and heavy equipment accentuates our ability to supply components for construction and mining equipment OEMs.

Blackhawk Engineering provides the precision CNC machining solution for a wide range of materials, specializing in ductile/gray iron, steel, brass/bronze, and aluminum. High quality, competitive pricing, and a success rate of 100% on-time delivery come standard.

Industrial Precision CNC Machining

BHE precision CNC capabilities include:

  • Suspension and powertrain components
  • Cases, covers, housings, and intake and exhaust manifolds
  • Main bearing caps, thrust collars, and counterweights
  • Transmission/drive shafts, drive pinions, sleeves, couplings, and hubs
  • Light assembly and machining of rocker arms, and stub and idler shafts
  • Brackets, weldments, and other fabrications


BHE. Equipment for heavy hauling is our business.