At National Custom Hollow Metal, The Difference is Quality! We’ve been manufacturing premium quality stainless steel doors and frames in the USA for five decades, and every product we ship is custom-built to your specifications! We offer industry-leading turnaround times on all orders and love partnering with distributors running just-in-time operations. We’ve recently made several new upgrades to our plant to expand our capabilities and offer several great product lines. DefendDoor stainless steel doors and frames have been our top-selling product line since day one, and we can give you a quote in two hours or less!
