Smith Security Safe | Manufacturer of Vault Doors and Gun Safes

Vault Rooms
Storm Shelter Doors


Smith Security Safes,
Largest Vault Door Manufacturer in the USA.

Thank you for taking the time to view the Smith Security Safes website. At Smith Security Safes, we take pride in our USA made safes and vault doors. Since 1982 and have the experience to help you design your custom vault room and install your custom vault door in your home, in addition to the several standard sizes available.

We want your experience of purchasing a safe or vault door with us to be as effortless as possible. We cater to both residential and commercial safe and vault door customers.

At Smith Security Safes we are available to answer your questions five days a week. With so many installation and state specific building code variables it is impossible to answer questions thoroughly in copy, please call and we can quickly answer your questions over the phone.
1. Common Questions:
Call for hassle free answers! We love to talk about vault rooms! 800-521-0335
  • How thick should the wall to your vault room be?
  • Is it ok to use concrete block over poured concrete walls ?
  • How to use stainless steel to stop cutting torches ?
  • Air ducts, yes or no?
  • Moisture problems and what to expect?
  • Why you should use a cutting wheel relocker?

2. Design / Architectural Questions:
Call for hassle free answers! Doug ,the owner, will answer the phone! 800-521-0335
  • What do I need to know to design a vault room ?
  • What size room will work best ?
  • How to create a concrete ceiling ?
  • How do I create a secure wood framed wall on a budget?
  • How to create a room beneath a porch or patio ?
  • Why two pieces of steel with plywood in between is better than one piece of thick steel?
  • Should I go with an in swing door ?

3. Installation Questions:
Call for hassle free answers! No sales pressure, we promise! 800-521-0335
  • We can install a door nationwide.
Please feel free to call with any additional questions that may arise. We want you to feel comfortable making your purchase with us. We guarantee your satisfaction and promise to make you a gun safe or vault door that provides the security you need and that you will be proud to show.


1. Door Thickness
3/16”-1/4”-3/8” – ½” or 1” of solid steel plate
No composted doors.
Also can be made of Solid Stainless Steel.

2. The Lock
Chrome or Gold.
Standard combination.
Digital with a duress option.
Bio metric (fingerprint).

3. The Handles
Standard Lever.
5 Spoke - Chrome, Black Chrome or Gold.
USA Solid Brass.

4. Frames
Made from 2”,4”,6” or 8” Channel for the lighter doors.
Made from formed Channel iron for the Magnum Series up to 24”.

5. Active Bolts
13/16” for the lighter doors.
1 ½” Stainless Steel for the Magnum series.

6. Thermal Relocker
Will stop Cutting Torches and Cutting wheels from breaking in though the lock.

7. Honey Comb
We add extra steel to the inside of the door to stop cutting torches from cutting though the door.

8. Keyed Bypass Lock
This is a special 5” long unpickable key that can unlock your door in case of Vandalism, fire or a malfunction.

9. Hinges

Made from hardened tooled steel.
Designed so your door can swing a full 180 degrees.
Also, the door can be lifted from off the frame.

10. Fire Rating
Once you add the 1” of ceramic fiber covered with 5/8” fire board along with the expandable fire seal,
that will give you a rating of 4 hours at 1200 degrees. (Check out my testimonial - 4th from the bottom)

11. Hard Plate
We use a ½” thick piece of Manganese and that will stop any drill bit.


"I just wanted to send you a quick note to tell you how pleased I am
with the heavy duty door. Your guys were great helping load it
into my truck and the main thing…….QUALITY.

Quality construction, quality operation, quality appearance and quality personnel. It's refreshing to see it still exists. You're a blessed business man." -Barney C.

"Just a quick note that my magnum vault door is installed and fits perfectly. Installation was super easy (considering it weighs 1000 lbs!) and everything works great. I appreciate your working with me to design this custom size door. I will gladly recommend Smith Security Safes to anyone looking for an affordable solid door or safe with great customer service." - George

"I have been wanting to take the time to let you know how
extremely happy we are with the vault door! We just love it!"

Thanks again for a GREAT door!" -Connie S

Read more testimonials >