Commitment to Excellence
Building Homes for Better Living since 1976
Cornerstone Inc. is a complete construction company that has been building extraordinary structures for nearly three decades in North Idaho and Eastern Washington. Our quality workmanship has earned us a reputation as one of the area's premiere contractors.
Distinctive Homes - We will build you the home you want, period. No surprises or disappointments. If you can dream it, we can build it. Be it a custom home from scratch or one of our many available plans, we will help you achieve the home you have always wanted at the price you can afford.
§ Family Owned & Operated since 1976
§ Built over 100 Custom Homes
§ Winner of multiple Awards at the NIBCA Parade of Homes
§ Certified Builder of Energy Star Homes
§ Certified Builder for the NAHB National Green Building program