The Difference is Quality.

We're your #1 source for custom Hot Rush and Quik Ship Stainless Steel and Galvanneal Doors & Frames. Serving a wide range of industries coast-to-coast since 1974.
  • Standard and Custom Sizes
  • Over 100 Fire Rating Procedures
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DefendDoor™ Stainless Steel Doors & Frames

Meeting the strict requirements of pharmaceutical, food service, medical, government, and education facilities.
  • High Quality Center Seamed Box Doors
  • Superior Strength and Craftsmanship
  • Preferred Finish and Graining
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Life Safety Specialty Brands by NCHM

Every order we receive is custom made to your exact specifications.
  • A Preferred Choice of Industry Professionals
  • Fastest Delivery Timeframes
  • Quik Ship Capability for Each Brand
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State of the Art Customer Experience

At National Custom Hollow Metal, you are more than an account number! All calls are answered by a caring National Employee, not a computer.
  • Relationships Built on Trust
  • DHI Trained Professionals
  • Old School Customer Service From a Knowledgeable Staff
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Get Your Quote Today

We are your source for custom Quik Ship stainless steel and galvanneal hollow metal doors and frames.
  • 2-Hour Quote Times
  • Timeframes You Choose: Walk Thru, Hot Rush, Quik Ship
  • Never Miss a Ship Date
  • Shipping Coast-to-Coast
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Family Owned Since 1974

NCHM is a family-owned manufacturer of Commercial & Industrial Stainless Steel Doors & Frames. We are an industry-leading source you can count on for dependability, craftsmanship, and quality.
  • Building Long-Term Trusting Partnerships
  • Customer Satisfaction Guaranteed
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Whether destined for heavy-duty industrial environments, hospitals and laboratories, restaurants or storefronts, our doors are expertly crafted to precise tolerances and exact specifications out of materials specifically chosen to ensure superior durability, appearance and ease of operation.


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Short Lead Times

We pride ourselves on delivering custom products with short lead times.
We offer several levels of accelerated delivery services to help keep your project on time.
Quik Ship Services
1-300 door frames of galvanneal material in a lead time between 1 to 20 working days.
Hot Rush Services
Frames as fast as one working day and doors as fast as two working days.
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Walk Thru Services
Frames and doors of any construction as fast as one working day!
Fast is our business
Our manufacturing process is engineered specifically for quick ship custom-crafted metal doors and frames.

From our blog

Safe Shot Ballistic doors give you an edge when seconds count!

Published: 30 January 2025

America continues to lead the world in gun violence, and there seems to be no end in sight! No community is ever truly safe from a highly motivated attacker armed with an assault rifle, but an armed gunman is no match for organizations that take the proper precautions! National Custom Hollow Metal is proud to offer custom-built Safe Shot Level 3 Ballistic Doors and Frames that are strong enough to stop a .44 magnum round, and we can give you a free, no-obligation quote in two hours or less!

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Three great reasons why DefendDoor is our top-selling product

Published: 24 January 2025

National Custom Hollow Metal has been manufacturing custom-built stainless steel doors and frames for over 50 years, and we offer industry-leading turnaround time on all of our products. We can give you a quote in two hours or less, and we’ll ensure that your doors and frames are shipped on schedule. Our products include lead-lined doors, Sound Transmission Control (STC) doors, and even ballistic doors that are capable of stopping a .44 Magnum round! DefendDoor stainless steel doors and frames have been our top-selling product since day one, and we stand behind your order with a one-year warranty!

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