Customizable Barndominium Floor Plans

Browse hundreds of customizable barndominium floor plans including 2-bedroom, 3-bedroom, and 4-bedroom layouts, shop house plans, RV garage designs, wraparound porch floor plans, and open-concept barndominiums.

Barndominium floor plans generally cost between $1 – $2 per square foot, with pricing influenced by the overall size of the home and the complexity of the design. Plans that include custom features, multiple living areas, RV garages, or large shops may fall toward the higher end of that range.

For shop areas and workshop spaces, many homeowners can expect costs to start around $0.50 per square foot for basic shop floor plan design and layout considerations.

Concrete foundations are another major budget item. In many markets, concrete slabs typically range from $10 to $15 per square foot, depending on thickness requirements, reinforcement, site preparation, and local labor costs.

*** Cost depends on size, design, and location. ***

While these figures are intended as rough planning estimates, they can provide a helpful starting point when comparing barndominium floor plans and developing an overall project budget. For the most accurate pricing, homeowners should consult local contractors, concrete suppliers, and building professionals familiar with barndominium construction in their area.

This estimate does not include costs for door and windows, just the door and window frame outs and trim work. We help you understand the full picture before you spend a dollar.

Featured Barndominium Floor Plans of this Year

Barndominium Homes and Floorplans

Building a barndominium doesn’t have to be complicated. We simplify the process by helping you connect the right barndominium floor plan, metal building kit, and construction path from the very beginning.

Step 1:

Email us your Barndominium floorplan. If you need floorplans Click here to view available and customizable floorplans

Step 2:

We help design an engineered metal building to fit your layout or floor plan

Step 3:

We supply your engineered metal building kit and connect you with a trusted General Contractor if you need one.
From concrete and erection to full turnkey finish-out, we can help connect you with experienced builders to bring your project to life!

Barndominium Cost – What Should You Expect?

Thinking about building a barndominium but not sure what it will cost?

Prices can vary widely depending on your layout, location, and whether you build DIY or go full turnkey metal building.

👉 Most completed Barndominum projects range from $120–$250+ per sq ft fully finished — but the real number depends on how you plan your build.

The Barndominium kit cost roughly $15 – $30per sqft depending on size, complexity and location. (Steel components only, No doors or windows included.)

⚠️ The biggest mistake people make? …Starting without understanding the real costs.

Work With Someone Who Knows the Industry

With over 20 years in metal building kits and consulting, I’ve helped clients across the U.S. turn ideas into real projects.

Turn Key Building Finder connects you with trusted manufacturers of metal building kits and qualified contractors so you can get your steel building project lined up with a single point of contact or buy the metal building kit and do it yourself.

From barndominiums and shops to warehouses and commercial buildings—I know how to connect the right plan, materials, and people to get metal building kits done right.

Types of Metal Building Kits

We offer both Cold-Formed steel and Red Iron (I-beam) metal building kits, designed to fit your specific floor plan.

Cold Formed Steel Kits

Best suited for Barndominium homes and most rural metal building kits.

Red Iron (I-beam) Steel Kits

Best suited for commercial and larger metal building barndominium kits.

Metal Buildings Kits We Build

We work with a wide range of pre-engineered metal buildings and steel structures, including:

• Steel Shops & Garages – Workspaces, hobby shops, mechanic bays, fabrication shops.
• Barndominium Shells – Metal shells engineered for your floor plan and zip code.
• Airplane Hangars – Clear-span steel hangars with bi-fold or hydraulic door options.
• Warehouses & Storage Buildings – Commercial, industrial, and self-storage facilities.
• Agricultural Buildings – Hay barns, equipment storage, livestock shelters & ag shops.
• Athletic Centers & Gyms – Clear-span sports facilities and climate-controlled training centers.
• Restaurants & Retail / Strip Malls – Steel restaurant buildings and multi-tenant strips with outdoor dining or porch areas.
• Specialty & Custom Metal Buildings – Hybrid uses, flex space, and custom layouts.

Each project is fully engineered for your location, wind load, snow load, and local code requirements.

Delivery of Metal Building Kits

Your metal building will be delivered to your job site on a flatbed trailer. You need to have equipment to offload.

Please note that unloading the metal building kit materials will need to be handled by you or your general contractor.

Why Use Turn Key Building Finder Instead of Going It Alone?

• 20+ years in metal building sales & consulting – We speak the same language as manufacturers, engineers, and contractors.
• Nationwide supplier network – Cold-formed and I-beam steel building systems available.
• Pre-vetted installers – We work with builders who are insured and experienced with PEMBs and turnkey projects.
• Stronger quotes – You’re not just a random web lead; you’re coming through a qualified channel with project details ready.
• Multi-state coverage – Especially strong in Texas, with reach expanding across the U.S.

Turn Key Metal Building Insulated Steel Building 40×60 ClearSpan Building PreEngineered Metal Building Steel Shop Air plane hanger warehouse Commercial Construction Industrial Building Texas Metal Building