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Start your build with pre-drawn, builder-ready barndominium and pole barn plans.

BarndoSource provides cost-efficient post-frame construction plans designed to make your dream home attainable without breaking the budget. We are experts in post-frame design from barndominiums to shops, garages and more. Our focus is on affordable, practical designs that are perfect for low-cost or DIY builds. We still offer a range of larger, more custom home plans for those seeking extra space or features. We also specialize in designing stand alone garages and shop plans. Drawing from years of hands-on construction and design experience we ensure every plan is both functional, efficient and builder-friendly.