April 17th, 2025: We've increased our capabilities by adding a second, significantly larger AMADA fiber laser cutting machine to our factory!
At National Custom Hollow Metal (NCHM), quality isn’t just a promise—it’s guaranteed! For more than five decades, we’ve been crafting premium stainless steel doors and frames right here in the USA, and they’re all custom-built by the most skilled craft professionals in the industry. DefendDoor stainless steel box doors are the ideal choice for any building where cleanliness is a must, and we’re ready to give you a custom quote in two hours or less.
Every company thinks about the future, starting with the moment it first opens its doors. Slow, steady growth is the easiest to manage, but if you’re fortunate enough to release a popular product or service, utilizing your office space efficiently is a must as you begin scaling up.Our team at National Custom Hollow Metal can’t help you solve all your logistical problems, but we proudly offer custom-built pocket doors to help you make your available office space a little more flexible!
