Areas of Expertise

Professional Engineering Expertise

Our professional, expert engineers are licensed and experienced in a diversity of key disciplines

Expert Witness & Litigation Consulting

Construction Defects


Construction, Cranes and Heavy Equipment

Geotechnical Engineering


Civil/Structural Engineering

Mechanical Engineering and Metallurgy



Our Locations

Haag operates offices, satellite offices and special catastrophe offices to help meet our clients needs worldwide.

view all locations
featured projects

Our clients call upon us to perform assignments all over the world

Imperial Sugar- Sugar Dust Explosion and Fire
A massive explosion and ensuing fire destroyed much of the Imperial Sugar processing facility. Haag engineers were asked to evaluate the scope and cost of damage, monitor the repairs, and segregate upgrades and improvements.Read More
Grain Explosion Evaluation
a large grain dust explosion occurred at a grain company facility. The explosion severely damaged three connected silos and injured six workers, as employees were loading rail cars when the explosion happened, and sections of the bins toppled onto the raiRead More
Collapse on the Set of Titanic
Haag Engineering Co. consultants were called to the set of the feature film Titanic to perform an inspection following collapse of part of the set.Read More
The Latest from haag
Technical Papers