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Haag Welcomes David Ey, P.E., new Civil Engineer in Chicago!

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Associate Engineer

Andy Massingill P.E.

Associate Engineer

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Primary Areas of Consulting

  • Mechanical Failures
    Industrial, commercial, residential 
    Equipment failure evaluation 
    HVAC equipment 
    Process equipment 
    Rotating equipment 
    Fire and explosion analysis
  • Plumbing 
    Piping and valves 
    Component failure 
    Residential fixtures 
    Product liability
  • Roofing Systems 
    Quality of manufacture and application 
    Cause, nature, and extent of damage from hail and wind 
    Remaining service life
  • Fire Protection Systems 
    Wet pipe, dry pipe, pre-action
    Water storage tanks
    Fire pumps
    Warehousing (solid pile and rack storage)
    Refrigerated warehousing
    Ignitable liquid protection
    Aerosol protection
    Special Protection including AFF and dry chemical
  • Code Compliance 
  • General Damage Evaluations
Licensed Professional Engineer in the State of:  Texas

College Education

  • Bachelor of Science in Mechanical Engineering
    Baylor University, Waco, Texas

Testimony history available upon request.

1410 Lakeside Pkwy., Ste. 100, Flower Mound, TX 75028 * 214-614-6500 * HaagEngineering.com