David Ey, P.E.

Primary Areas of Consulting

  • Structural Evaluations
    Residential, industrial and commercial buildings 
    Post tension concrete structures
    Construction defects 
    Flood damage 
    Moisture intrusion
  • Roofing Systems 
    Quality of manufacturing and installation 
    Code and extent of damage (e.g. wind and hail damage) 
    Code issues
  • General Civil Engineering 
    Building code compliance 
    Appraisals and cost evaluation
Licensed Professional Engineer in: 
Illinois, Indiana, Michigan, Iowa, Minnesota, Nebraska, North Dakota, Wisconsin, South Dakota and Texas


  • American Society of Civil Engineers
College Education
  • Master of Science in Civil Engineering,
    Northwestern University
  • Bachelor of Science in Civil of Infrastructure Engineering,
    George Mason University

Testimony history available upon request.

Chicago, IL * 952-808-7100 * HaagEngineering.com