Building Your Dream Starts here...

Ready to build your barndominium? Back Forty and our trusted partners at FBI Buildings are here to help you turn your ideas into a buildable set of house plans

Choose a starting point for your plans:

View Our Stock Plan Alteration Guide
View Our Custom Design Guide

Modifiable Stock Plans

  • The Alder

    $1,700     Add to cart

  • The Gallatin

    $1,700     Add to cart

  • The Sidney

    $1,700     Add to cart

  • The Sula

    $1,900     Add to cart

  • The Cascade

    $1,700     Add to cart

  • The Billings

    $1,700     Add to cart

  • The Belgrade

    $1,700     Add to cart

  • The Chinook

    $1,700     Add to cart

  • The Lakeside

    $1,700     Add to cart

  • The Remington

    $1,700     Add to cart

  • The Riverbend

    $1,700     Add to cart

  • The Mad County

    $1,900     Add to cart

  • The Kootenai

    $1,700     Add to cart

  • The Lolo

    $1,700     Add to cart

  • The Laurel

    $1,700     Add to cart

  • The Havre

    $1,700     Add to cart

  • The Bearcreek

    $1,700     Add to cart

  • The Dutton

    $1,700     Add to cart

  • The Red Lodge

    $1,700     Add to cart

  • The Winifred

    $1,500     Add to cart

  • The Columbia Falls

    $1,700     Add to cart

Why Work With Back Forty & FBI Buildings?

  • We provide valuable collaboration between your builder and architectural design team
  • Our process helps you understand cost implications of design decisions, and eliminate big surprises with your budget
  • We're Licensed and Insured
  • Nationwide barndominium design and build experience you can trust
  • We guide you through a proven process that leads you from dream to DONE!

Get In Touch With Us:

The NExt Steps In Designing Your BarndomINIUM:

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Decide on your floor plan

Search our library of customizable stock plans, or have us design something custom! Scroll to the top of this page for detailed guides that go over each of these options in depth.

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Consultation

We're here to help answer all your questions! Your FBI sales consultant can connect you with our team, or you can complete the contact form above and we'll reach out within 48 hours to discuss your project, answer any questions you have or even schedule a phone or video call consultation.

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PlacE Your deposit

When you're ready to move forward with the design process, our office will send you an invoice for your plans (pricing dependent on the stock plan, alterations or custom plan you choose). You'll be able to easily pay this invoice online with a credit/debit card or ACH transfer.

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Design Your BArndo!

Once your deposit is paid, you will be introduced to your Project Manager, and the fun begins! Your initial plans will be ready in about 2 weeks. From there you'll work through revision cycles with your Back Forty Project Manager and your building team at FBI. Most clients complete their final plans within 8-10 weeks.

"The Back Forty Team is such a great business to work with. They went above and beyond trying to meet our needs and requirements to help us meet code for our county so that we can build our home. If your looking for a great designer for your home and have any questions about barndos Liv is your gal, she is great! Thank you so much for making our dream a reality!"
Alison StrongGoogle
"Back Forty Building Co. has been nothing but an absolute blessing to work with! Fell in love with one of their designs but wanted our own touches for our dream home and they made the whole process so smooth and such a stress free time! Definitely recommend working with them to anyone!"
Madison GollahonGoogle
Liv and team rock! They are super responsive, attentive and bring your dreams to life. We cannot say enough about our experience with Back Forty and would whole heartedly recommend them to anyone!
Jordan HanselGoogle
Back Forty Buildings has been a pleasure to work with. They are timely in their communication, attentive to your needs, great attention to detail, and have a can-do attitude. Would recommend them over and over again!
Jessica StonecypherGoogle
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