When it comes to offering a full suite of complex heavy-equipment structural repair and restoration services, there’s no one more qualified or experienced than WHECO.

Whether you’re looking for comprehensive restoration services that include complete disassembly or superstructure straightening—or even specialized engineering services—WHECO can craft a solution to meet your specific need.

Looking for a service you don’t see listed? Give us a call. We routinely handle a variety of custom projects. So if you don’t see the exact type of service you need here, please drop us a line to discuss your specific requirements.

Lattice Boom

  • Lacing replacement
  • Chord straightening
  • Chord restoration/replacement
  • Dent repair
  • Picture frame squaring
  • Gantry and boom stop repairs
  • New sections fabricated

Hydraulic Boom

  • Camber removal
  • Sweep removal
  • Twist removal
  • Sectioning
  • Panel repair/replacement
  • New sections fabrication


  • Complete disassembly
  • Inspection
  • Worn part replacement
  • Damaged structure repair
  • Sandblast and paint
  • Like-new rebuilds with warranty


  • Straightening
  • Rebuilding
  • Carrier frames
  • Section repairing
  • Frame straightening
  • Car body structural repairing

Outrigger Boxes and Beams

  • Straightening
  • Rebuilding


  • Minor to major sheet-metal repairs
  • Cab re-manufacture
  • New construction

SLEP (Service Life Extension Projects)

  • Equipment evaluation
  • Project scope
  • Investment analysis

Aerial Lift Services

  • Repair
    • Telescopic forklifts
    • Ultra-boom man-lifts
    • Gas-powered booms
    • Electric booms
    • Electric scissor lifts
    • Towables
    • ALL manufacturers
  • Annual inspections and periodic maintenance
  • Field-service technicians
  • Complex repairs
    • Hydraulic cylinders
    • Drive systems
    • Boom
    • Engine
    • Structural
  • Parts and product warranty support

Specialized Engineering

  • Engineered structural repairs
  • Manufacture long lead time, obsolete parts, and components