Currently, we have three consultants that have experience in this particular area. 
Therefore, we have listed specialties below to help you find the right expert for your case. 

Consultant #1:
mechanical engineering: engines, brakes, heavy equipment, repair evaluation, etc.
electrical engineering: arcing, electrocution, etc.
 
Consultant #2:
mechanical engineering: engines, brakes, heavy equipment, repair evaluation, etc.
structural failures: building failures, collapses, foundation failure, etc.

Consultant #3
mechanical engineering
materials failure: metal fatigue, corrosion, plastics failure, etc.