Steel Buildings
Purpose Built for Custom Living & Work
Ready for your next big barn, shop, or barndo?
Call us at +12084503783
We build everything from residential to commercial with uncompromising quality craftsmanship.
Use our online 3D designer to easily customize your dream building and submit it for quoting!
Customize Your Dream Building in 3D 🔨📐
See how easy it is to get a quote!
Just pick a template and click "Create a New Building"
38x42x12'
Custom Shop
This 38x42x12' Custom Shop is your blank slate—ideal for woodworking, wrenching, or launching your next big project. Durable, versatile, and built to handle whatever you throw its way, season after season.
40x50x12'
Single Slope Cabin
For cozy living with serious utility—warm interior quarters paired with a spacious garage bay, this cabin design is perfect for mountain life with storage for toys, tools, or weekend projects. A rugged retreat.
50x70x14'
Gambrel Barn
The Gambrel Barn blends classic country style with modern function. High-loft ceilings, wide bays, and room for livestock, storage, or a workshop. A timeless shape built to thrive through Idaho’s changing seasons.
30x60x22'
Gable Cabin
Customize this two-story Gable Cabin. Built for rugged comfort—spacious, durable, and ready for mountain life. The added lean-to offers the perfect spot to stash firewood, shelter your gear, or sip coffee while watching the storms roll in.
30x30x12'
Two Car Garage
The classic 30x30 garage is a no-nonsense solution built to handle Idaho’s elements. Enjoy room for your rigs, space for your tools, and the kind of durability you can count on year after year.
100x80x22'
Private Hangar
Do you need a private airplane hangar? Steel clears spans offer serious space for your aircraft, with wide-open interiors and tall clearance—built tough for backcountry aviators who need reliability, security, and room to maneuver.
Our Process
1. Design Your Building
Select a Template from our portfolio or start from scratch, and customize a 3D building design for your dream project.
Or feel free to call or email, and our team can help customize for you.
2. Get Your Quote
We will provide consultation, help you finalize your design, and start quoting after your approval.
You get a detailed plan and price for making your dream build come true.
3. Building Construction
Once you make a decision, we'll promptly get started with lining up supplies and scheduling construction.
Watch your building come to life.
Our team makes it that easy.
Why Steel Serves Your Purpose🎖️
Fire-resistant protection – While timber burns, structural steel stands firm in fire conditions, providing critical extra minutes for evacuation and potentially saving thousands in insurance costs for your residential, commercial, or industrial building.
Big open areas with wider spans – Create the open, column-free space you need with structural steel's superior spanning capability, giving you maximum usable floor space in your shop, garage, or commercial building that wood frames simply can't do.
Stands strong for decades – Unlike wood that warps, rots, and weakens over time, structural steel maintains its strength for generations, protecting your investment whether you're building a dream barndominium or industrial warehouse.
Do you want your own custom living space? Yes! ✅
Custom Steel Buildings Made For Your Lifestyle... or Work style.
Your dream building starts with an idea.
Get the perfect shop, barn, garage, or custom home barndominium built to last a lifetime. Purpose Built made steel buildings are strong, cost-effective, and a worthy investment.
From design to construction, we make it easy to get a strong, dependable building. Get started now!
Use our 3D designer to quickly draft what you want and we'll make it happen.
Explore our pre-designed templates to customize into your own style.
TESTIMONIALS
What Customers have said
"From start to finish, the team was professional, attentive, and delivered flawless results—highly recommend!"
Naples, ID
Homeowner
"Took the time to understand me and my needs in order to get the project done exactly how I envisioned."
Bonners Ferry, ID
Homeowner
Purpose Built Construction
At Purpose Built Construction, our mission is to craft spaces with intentional design and uncompromising quality, bringing your vision to life. Proudly serving Bonner County and Boundary County Idaho, and Lincoln County Montana. We are a licensed General Contractor in Idaho and Montana.
Service Areas:
Sandpoint, ID - Bonners Ferry, ID - Naples, ID - Sagle, ID
Ponderay, ID - Elmira, ID - Moyie Spings, ID - Hope, ID
Priest River, ID - Kootenai, ID - Troy, MT -Libby, MT