Midwest Survival Shelters is dedicated to providing affordable and reliable shelters. Every part and shelter is 100% American made. Veteran Owned and Operated. Whether your concern is a nuclear incident, civil unrest, financial collapse, pandemic, or anything else, Midwest Survival Shelters can customize a shelter that fits your needs. We refer to our shelters as survival shelters as apposed to any other designation. Our shelters handle each situation that you would encounter exactly the same. So there is no need to buy a "fallout" shelter as appose to a shelter that would protect you only from civil unrest. Each shelter is made of corrugated galvanized steel culvert. This round design allows the shelters to be buried up to 40 feet deep. Galvanized steel can last upwards of 100 years. We currently offer three predesignated shelters along with three different custom models in three different sizes to create your own shelter.