Where we build.
From our home base in Naples, Idaho to Helena, Montana, Purpose Built designs, permits, builds, and finishes custom homes, shops, and commercial buildings across North Idaho and Northwest Montana.
Book a ConsultationA home base you can drive to, and a service area that reaches the whole region.
We are based in Naples, Idaho, in Boundary County, and our work reaches out from there across the Idaho Panhandle and into Northwest Montana. The terrain changes as you cross it: lake country, river valleys, timbered hillsides, high prairie. So do the building departments, the snow loads, and the access to a site.
Every area below has a page of its own, written around what it is actually like to build there. Find yours, and if your property is somewhere in between, call us. We would like to hear about it.

Naples and the Idaho Panhandle
Naples, ID
Our home base on the US-95 corridor in Boundary County, just south of Bonners Ferry.
Bonner County, ID
Lake Pend Oreille and Priest Lake country: Sandpoint, Ponderay, Priest River, and Clark Fork.
Boundary County, ID
Bonners Ferry, Naples, and the Kootenai River valley, up to the Canadian border.
Kootenai County, ID
Coeur d'Alene, Post Falls, Hayden, and Rathdrum.
A building should be engineered for the place it stands.
Frost depth, snow load, wind exposure, soil, and a steep or remote access road all change how a building should be designed and built. Permit requirements change from county to county, and sometimes from town to town. Knowing the ground is part of doing the work right, and it is one more reason to have a single team carry the project from design through finish.
How we workEngineered to the site
Foundations and structure designed for the loads your property actually sees.
Permits carried for you
We handle the application and inspections with your jurisdiction.
Access planned early
Long drives, steep grades, and remote sites are worked out before anything is ordered.
Straight Answers
Possibly. The areas on this page are where we focus. If your property is nearby or somewhere in between, call us and we will tell you honestly whether we can take it on.
Our home base is in Naples, Idaho, in Boundary County. Call (208) 450-3783 to arrange a conversation or a site visit.
Yes. We carry the permit application and inspections through the jurisdiction your property is in, as part of the project.
Yes. Many projects begin with a conversation and our 3D design tool, and we visit the site as the design takes shape.
Tell us where you want to build.
Give us the town or the county, and a rough idea of what you are picturing. We will take it from there.
Book a Consultation