Spanrate is the neutral cost authority for steel and post-frame buildings, what a pole barn, metal building, steel garage, carport, or barndominium actually costs, priced by size and use, with a free cost estimator.https://spanrate.com/enhttps://spanrate.com/barndominium-cost/https://spanrate.com/barndominium-cost/Barndominiums cost $65 to $200+ per square foot finished, or $24,000 to $150,000 for a bare shell. Real prices by finish level and where the money actually goes.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamBarndominiumshttps://spanrate.com/carport-cost/https://spanrate.com/carport-cost/Metal carports run $1,800 to $36,000 depending on size and how it's installed. Real prices by size, material choices, and why three quotes can vary so much.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamCarportshttps://spanrate.com/grain-bin-cost/https://spanrate.com/grain-bin-cost/Grain bins cost $8,000 to $140,000 depending on bushel capacity and equipment. Real prices per bushel and why small bins cost more per bushel than big ones.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamAgricultural Buildingshttps://spanrate.com/machine-shed-cost/https://spanrate.com/machine-shed-cost/Machine sheds cost $17,000 to $100,000 depending on size. Real prices for economy equipment storage, and why a gravel floor can save tens of thousands.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamPole Barnshttps://spanrate.com/metal-building-cost/https://spanrate.com/metal-building-cost/Metal buildings run $9,000 to $250,000 depending on size and finish. Real prices by size, what steel commodity swings do to your quote, and kit traps to avoid.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamMetal Buildingshttps://spanrate.com/metal-garage-cost/https://spanrate.com/metal-garage-cost/Metal garages cost $6,000 to $52,000 depending on size and finish. Real prices by size, open-sided vs. enclosed, and what upgrades actually cost.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamMetal Buildingshttps://spanrate.com/pole-barn-cost/https://spanrate.com/pole-barn-cost/Pole barns run $7,000 to $260,000 depending on size and finish. See real prices by size, what drives the cost, and where kit sellers hide the extras.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamPole Barnshttps://spanrate.com/pole-barn-house-cost/https://spanrate.com/pole-barn-house-cost/A pole barn house costs $60,000 to $360,000 finished, or $18,000 to $96,000 for a bare shell. Real prices per square foot and where residential post-frame differs from a barndominium.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamBarndominiumshttps://spanrate.com/quonset-hut-cost/https://spanrate.com/quonset-hut-cost/Quonset huts run $3,600 to $220,000 depending on size and finish. Real prices by size, the hidden costs kit sellers leave off, and what endwalls actually cost.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamQuonset Hutshttps://spanrate.com/self-storage-building-cost/https://spanrate.com/self-storage-building-cost/Self-storage facilities cost $250,000 to $3.9 million to build. Real prices by square footage, single-story vs. multi-story, and climate control's real premium.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamSelf-Storagehttps://spanrate.com/shop-building-cost/https://spanrate.com/shop-building-cost/Shop buildings cost $15,000 to $75,000 depending on size and finish. Real prices for a metal workshop, and what separates a shop from a plain garage.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamMetal Buildingshttps://spanrate.com/silo-cost/https://spanrate.com/silo-cost/Silos cost $10,000 to $150,000 depending on capacity and material. Real prices by ton capacity, steel vs. concrete, and why concrete costs roughly double.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamAgricultural Buildingshttps://spanrate.com/steel-building-cost/https://spanrate.com/steel-building-cost/Steel buildings run $36,000 to $360,000 for commercial red-iron construction. Real prices by size, red iron vs. light gauge, and what clear-span actually costs.Fri, 03 Jul 2026 00:00:00 GMTThe Spanrate TeamSteel Buildings