IHC is a leading manufacturer of pre-cut, engineered cedar and pine homes and commercial structures. By using kiln-dried, laminated timbers and a patented interlocking system, IHC sets the standard in the custom wood home industry.

The Earthbound System is a seismic and windload holdown system for wood frame buildings which compensates for wood shrinkage and compression issues. The Earthbound System has received an ICBO Evaluation Services report ER 5378.