DEFENDDOOR – is a national brand of stainless steel doors and frames manufactured by National Custom Hollow Metal Doors & Frames, right here in the U.S.A.

We seek clients that are interested in mutually benefiting from our business experience by allowing us to compete where cost, volume, turnaround and quality are key issues to their bottom line.

Delivering the difference.

We at National Custom Hollow Metal see our task as more than delivering top-quality, stainless steel doors and frames.We strive to understand our clients’ projects and deliver solutions tailored to their unique needs. We seek to build relationships with our clients before the project begins, so we know their needs well before the pen hits the paper, and we maintain those relationships long after the final payment is received. To us, service means becoming a vital part of our clients’ projects and helping them through open doors.