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All Locking Mailboxes

Locking mailboxes from U.S. Mail Supply include locking mail chests, package delivery vaults, courier drop boxes, key keepers, and package protectors. These USPS-approved mailboxes are ideal for residential, indoor, and commercial use to keep your mail safe from theft.

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USPS Approved Locking Mailboxes

U.S. Mail Supply offers many USPS-approved locking mailboxes that will keep your mail safe from theft. These mailboxes are offered in a variety of styles and finishes. We carry residential post mailboxes, indoor mailboxes, and wall-mounted residential mailboxes.


Shop U.S. Mail Supply Secure Locking Mailboxes

All of U.S. Mail Supply’s locking mailboxes are built to withstand all of the Wisconsin seasons, along with anyone trying to steal your packages. We offer a few notes below before you purchase your next locking mailbox. Please contact us with any questions you may have.

We will contact you after you submit your order to ensure the mailbox you have chosen is approved and appropriate for your planned use. This will happen prior to any order processing and payment collecting.

Customizable Locking Mail Chest

The locking mail chest offered through U.S. Mail Supply is perfect for both residential and commercial areas. There are 4 colors to choose from meaning this mailbox will blend into any surrounding it’s put into. Its two-door feature ensures access from both front and back, making this the perfect fit for any apartment complex.

Some of our locking mailboxes include:

  • Locking Mail Chest
  • Package Delivery Vault
  • Courier Drop Box
  • Key Keepers
  • Package Protectors

U.S. Mail Supply will assist you with choosing the most practical locking mail chest for your residential, commercial or apartment area. Contact us today with any questions you may have.

Don't worry, we can help you figure out what's best and most cost efficient for your space. A representative at U.S. Mail Supply will help you figure out what is required for USPS or private delivery, the number of units you need and any information required for installation.

Package Protectors: A Secure Way To Deliver Packages

The Package Protectors from U.S. Mail Supply provide a secure place for packages to be delivered. This dropbox will guard all packages inside from rain or any other harmful weather. They will also be out of sight from porch pirates.

The lock is simple to use by homeowners and package carriers. An access code is set on a resettable combination lock, then when ordering something this combination is added into the order instructions and the carrier delivers the package into the Package Protector. 

Cluster Mailboxes for Sale

Standard Cluster Mailboxes

Shop cluster decorative mailboxes for sale from U.S. Mail Supply. These are perfect for apartments, commercial areas, or residential areas.

Apartment Building Mailboxes for Sale

Apartment Building Mailboxes

Buy apartment building mailboxes for your apartment complex. These will keep your tenant's mail safe from mail theft and vandalism.

Commercial Mailboxes for Sale

Commercial Outdoor Mailboxes

Shop commercial traditional and classic style outdoor pedestal mailboxes from US Mail Supply. These are ideal for business parks

Residential locking mailboxes for sale

Residential Outdoor Mailboxes

Buy residential outdoor pedestal mailboxes (box and post combos) for homes or other single unit / single-family residential buildings.


Locking Laptop Computer Lockers Designed for Universities

The U.S. Mail Supply Locking Laptop Computer Lockers are designed for those public spaces where security always seems to be an issue. These are non-charging but do come with vents on each side. Each door has a keyed lock that is equipped with 2 keys each. 

These laptop lockers are both secure and stylish. There are 4 colors to choose from, and labels can be added to each door to help organize the property that is in each compartment. Contact us today if you need assistance determining the best Laptop Locker for your University, school, military base, or hospital.

Contact our Mail Expertstoday at 262.782.6510 for more details on your order or to answer any of your questions.