Not sure which item you need? Contact us directly with questions 817-602-8372
Featured Products

High Security Wall Mounted Payment Drop Box
Free ground shipping in the contiguous 48 United States for orders over $100. Designed for ite

High Security Outdoor Large Wall Mounted Payment Drop Box / Mailbox with Combination Lock 12 Gauge Steel
Free ground shipping in the contiguous 48 United States for orders over $100. Made in the USA

Through the Wall Letter Drop Slot with Chute
Free ground shipping in the contiguous 48 United States for orders over $100. NOW WITH TWO S

Locking Package Mailbox Large Package Mailbox Curbvault
Free ground shipping in the contiguous 48 United States for orders over $100. The Curbvault is ma

Custom High Security Through the Wall Deposit Drop Box with Hopper Drop Door
This Custom High Security Through the Wall Deposit Drop Box with Hopper Drop Door is made to or

Replacement for Secure Mail Vault Locking Mailbox with Optional Combination Lock
FREE SHIPPING. Ships in 1 to 2 business days! This is the replacement locking mailbox for t

Steel Outdoor Secure Payment Drop Box Wall Mounted
Looking for a secure outdoor drop box for payments or US Mail? The Castlebox 14 gauge steel wall mou

Large Parcel Drop Box for Packages and Large Envelopes
Free ground shipping in the contiguous 48 United States for orders over $100. Perfect as a parcel

Secure Key Drop Box with Post
The drop opening is 6″ w x 5″ d x 2″ h. The hopper style drop drawer allows for large key sets, fobs
Most Popular Products

High Security Outdoor Large Wall Mounted Payment Drop Box / Mailbox with Combination Lock 12 Gauge Steel
Free ground shipping in the contiguous 48 United States for orders over $100. Made in the USA

Through the Wall Letter Drop Slot with Chute
Free ground shipping in the contiguous 48 United States for orders over $100. NOW WITH TWO S

Outdoor Secure Payment Locking Drop Box
Free ground shipping in the contiguous 48 United States for orders over $100. Scroll down to v

Custom High Security Through the Wall Deposit Drop Box with Hopper Drop Door
This Custom High Security Through the Wall Deposit Drop Box with Hopper Drop Door is made to or

Wall Mail Drop Slot
Free Ground shipping in the contiguous 48 United States for orders over $100. Our Wall Mail Drop Sl

Replacement for Secure Mail Vault Locking Mailbox with Optional Combination Lock
FREE SHIPPING. Ships in 1 to 2 business days! This is the replacement locking mailbox for t

Adjustable Through the Wall Locking Drop Box
Free ground shipping in the contiguous 48 United States for orders over $100. Our adjustable th

Outdoor Payment Drop Box Wall Mounted
Free ground shipping in the contiguous 48 United States for orders over $100. Scroll do

Payment Drop Box with Combination Lock
Free ground shipping in the contiguous 48 United States for orders over $100. Scroll down to

Residential Wall Mounted Locking Mailbox
Free ground shipping in the contiguous 48 United States for orders over $100. Our Residential Wall

Steel Outdoor Secure Payment Drop Box Wall Mounted
Looking for a secure outdoor drop box for payments or US Mail? The Castlebox 14 gauge steel wall mou

Large Locking Wall Mounted Mailbox
Free ground shipping in the contiguous 48 United States for orders over $100. Ideal as either a r
New Products

Stainless Steel Through The Wall Night Payment Depository Drop
Introducing the innovative new Stainless Steel Through The Wall Night Payment Deposit Drop, the conv

Extra Keys for Casatlebox Wall Mounted Dropbox Mailbox
Extra Keys needed for Standard locking on the Castlebox wall mailbox only. NOT MEDECO

Combination Locking - 3 digit dial combo lock
Type a description for this product here...

Key Lock for SLFR3, SLFR1 and SLFR2
Cam lock for models SLFR3, SLFR1 and SLFR2. Each lock includes 2 keys.

Large Package Collection Drop Bin
Please note, additional fee will be required for deliveries with no forklift or dock. Our MAD

Locking Receptacle for Through the Wall Letter Drop Slot
This locking receptacle is specifically designed for our Through the Wall Letter Drop Slot item CBD8

Outdoor Heavy Duty Payment Dropbox with Hopper Drop Door - RHP Order Page
THIS IS THE RHP ORDER PAGE FOR THE OUTDOOR HEAVY DUTY PAYMENT DROPBOX. IF YOU HAVE ANY QUESTION

Vertical Through the Wall Mail Drop Slot
Our vertical through the wall mail drop slot is perfect for areas where space is limited or fo

Free Standing Large Parcel Drop Box
Our Large Parcel Drop Box is 45.5″ x 17.75″ x 12.5″. It can easily hold several parc

Hook Key Cabinet (up to 240 keys, 6 per hook)
Our 240 key cabinet is made out of sturdy 18 gauge steel our key cabinets are sturdy and keep keys s

Custom Chute Length for Mail Slot CBD88700
Custom sized chute for customer to add to existing chute for item CBD88700. If the 12" wall extensi

Dual Drop Free Standing Payment Dropbox Drive up and Walk up
Our Dual Dropbox allows for both drive up payment drops and rear walk up envelope drops. This unique
Welcome to the Locking Security Mailbox online store. Here you will find a large selection of the best locking security mailboxes made to help keep your mail and identity secure. Choose from our featured locking mailboxes below or click on the product tabs at the left to view our entire selection of locking wall and curbside mailboxes. We take pride in all the quality mailboxes that we offer, and work hard to make you satisfied with your purchase. If you have any questions or you're not sure what type of lockable mailbox you need, please email or call us 817-602-8372. You'll also enjoy FREE ground shipping for orders over $100 shipping in the contiguous 48 United States and 100 percent safe, secure shopping.
NEW PRODUCTS ADDED. We are now offering locking drop boxes, wall safes and mail slots for the door or wall! These items will enhance the security of your identity and protection for your valuables in your home. We will continue to add more choices to these categories as we find more quality products that we feel will meet your needs.
These unique, sturdy and secure mailboxes will add safety and beauty to your home and may last a lifetime. We take pride in all the mailboxes we sell and work hard to make our customers satisfied with their purchase. If you have any questions or you're not sure what type of mailbox you need please call or email us.
Why buy a locking mailbox? Your identity is one of the most important things you should protect outside of your own life. As a society we are known not just by our facial features and our name, but by our social security number and our credit. In a matter of seconds a thief can walk or drive up to your house, open your mailbox and walk or drive away with credit card statements, bank statements, and a number of other personal letters that have information about you and your family. You lock your front door, you lock your car, so why not lock your mailbox?
Thousands of people are affected daily by identity theft. Keeping your mail secure is not only something that keeps your mail safe, it might just keep you from spending hundreds of hours trying to repair your credit after your mail has been taken. Many times it will be weeks, months or even years before you might know your mail has been stolen. The longer it goes unnoticed the more damaged is caused and the more time it takes to fix.
A security mailbox is a simple way to protect you and your family from a crime that grows more popular daily. And it is not just hardened criminals looking to take your mail and your identity. Occasionally a kid thinking it is funny and just a prank steals mail. The point is you never know. Our locking mailboxes are easy to install and for a few hundred dollars you can have peace of mind knowing your mail is much more safe in a steel, locked box and not just a cheap mailbox with an unlocked lid.
Take some time and research locking mailboxes. If you don't buy one from us, please buy one from someone. Locking mailboxes are a great way to secure your mail and give you peace of mind.