GC Engineering is a structural engineering firm located in St. Louis, MO. We are a team of engineers with regional and national structural engineering experiences. We have designed a wide range of project types from custom houses to 300 million California hospital project using multiple building materials.


We provide structural design service for new buildings, renovations, seismic upgrades, structural evaluations, and equipment anchorages. We produce construction drawings in Revit or AutoCAD format.


We offer budget conscious and innovative engineering with a commitment to quality and timeliness.