Parcel & Package Drop Boxes
Package drop boxes, also known as locking mailboxes, are a convenient and secure way to receive packages. These boxes feature a locking mechanism that allows for packages to be safely stored until the recipient is able to retrieve them. They are commonly used for online shopping deliveries, as well as for other types of packages and mail. They can be found in a variety of sizes, styles and materials to suit the needs of the users. Find the right solution for you online to ensure maximum mail safety.
Collection Box Receptacle for Mail Drop Slot (Collection Box Only)
Product # 2256Available Finish options
Sandstone
Bronze
Aluminum
$336.00Call For Pricing on 3+ units!Additional Discounts for Members!
Locking Mail Chest
Product # US4350$445.00Call For Pricing on 3+ units!Additional Discounts for Members!
Mail Chest Surface Mounted Pedestal
Product # US4365$155.00Additional Discounts for Members!
Mail Drop Slot (Slot Only)
Product # 2255Available Finish options
- Sandstone
- Bronze
- Aluminum
$336.00Call For Pricing on 3+ units!Additional Discounts for Members!
Mail Package Drop/Mail Chest In-Ground Pedestal
Product # US4385$170.00Call For Pricing on 3+ units!Additional Discounts for Members!- Free Shipping!
Recess Mount Key Keeper
Product # KKAAvailable Finish options
Anodized Aluminum
$115.00Free Shipping on this item!Call For Pricing on 2+ units!Additional Discounts for Members! 
Recess Mounted Key Keeper
Product # 1090Available Finish options
- Anodized Aluminum
$75.00Call For Pricing on 2+ units!Additional Discounts for Members!
Recess Mounted Letter Drop Box
Product # US2245Available Finish options
- Sandstone
- Bronze
- Aluminum
$345.00Call For Pricing on 4+ units!Additional Discounts for Members!- Free Shipping!
Surface Mount Key Keeper
Product # KKASMAAvailable Finish options
- Anodized Aluminum
$115.00Free Shipping on this item!Call For Pricing on 3+ units!Additional Discounts for Members! 
Surface Mounted Key Keeper
Product # 1080Available Finish options
- Anodized Aluminum
$75.00Call For Pricing on 4+ units!Additional Discounts for Members!
Surface Mounted Letter Drop Box
Product # US2240Available Finish options
- Sandstone
- Bronze
- Aluminum
$345.00Call For Pricing on 4+ units!Additional Discounts for Members!
USPS Mailboxes
Subject to local regulations and installation requirements, our products can comply with USPS standards, as defined by the Postmaster General.
Please note that the USPS periodically updates mailbox standards and guidelines. Before proceeding with mailbox projects, we recommend you consult with your local Postmaster to comply with your specific area guidelines. US Mail Supply experts are standing by to help you navigate the product selection and installation process.
Types of Drop Boxes and Collection Boxes
Our collection boxes are built with powder-coated stainless steel, weatherproof and corrosion-resistant aluminum components, and pry resistant locks for maximum security. Check out our selection to find out which U.S. Mail Supply drop box is right for your needs.
Pedestal Letter Locker Collection Boxes
These collection boxes are ideal for large institutions sending and receiving a high volume of mail. Each Letter Locker is equipped with the USPS lock for mail carrier access so your mail carrier can replace the mail tote of outgoing mail with the tub of incoming mail.
Outdoor valiant™ Pedestal Parcel Lockers
Our USPS approved outdoor parcel lockers are designed for use with cluster box units, often utilized by apartment buildings to deliver tenant mail. The parcel locker provides a place for items too large for the small tenant compartments. The doors are pry resistant, and the weatherproof finish is available in a variety of colors.
USPS Approved Full Service Delivery Vault
This full-service vault provides a secure, extra-large drop section for large items, a secure mail drop, and an enclosed space for outgoing mail. This ultimate delivery box can store over 2 weeks of mail, perfect for people who travel or receive a lot of letters and packages.
Mail Package Drop
This USPS approved package drop box has convenient front and rear doors, and is compliant for use by non-postal package delivery services (such as UPS and FedEx). It’s available in black, white, green, or silver.
“Deposit” Delivery Vault
Similar to the Full Service Delivery Vault, this large, heavy- duty package deposit box has a standard pry resistant rear door, with an optional front access door also available. The rust-resistant powder coat finish comes in your choice of black, white, gray, sand, or copper vein.
Pedestal Mounted Delivery Vaults
Elevated off the ground on a pedestal, these delivery vaults are ideal for areas with heavy snowfall in the winter. The durable powder coat finish protects the drop box from rust and damage.
“Collection” Vault
This delivery vault makes an excellent storage unit for businesses such as hospitals, law enforcement agencies, libraries, and car rental agencies. The collection unit allows businesses to receive package deliveries and secure returned items from customers, such as expired prescription drugs, evidence, library books, and car keys. This depository unit comes with a large plastic bin to hold items inside the vault and allow easy collection.
Wall-Mounted Package Drop Vault Plus
This package drop vault allows secure package delivery 24/7, making it perfect for businesses. Designed to fit between wall studs, the drop box is easy to install in exterior residential walls, such as entryways or garage walls. The locking bottom unit securely stores packages and mail.
Courier Box
Our private use courier drop box comes equipped with a 3-point locking system. 14 gauge steel construction provides security and allows for indoor or outdoor use.
Mail Drop Slot and Receptacle
Use our mail drop slot alone for mail delivery through a wall or add the collection box receptacle to hold all mail securely. This mail drop unit is perfect for receiving regular mail delivery and drop offs, such as payments, rent, and intra-office mail. Optional engraving on the mail slot flap allows for personalization.
Letter Drop Boxes
Our letter drop boxes are available as surface-mounted or recess-mounted. They are intended for indoor use, unless they are sheltered from weather. These letter boxes come in aluminum or brass powder coat finish, with optional engraving.
Secure and Convenient Postal Drop Boxes
U.S. Mail Supply has postal drop boxes and postal specialties like package drop boxes, mail sorters, parcel lockers, mail slots, key keepers, delivery vaults, collection boxes and more. We supply pedestal, free-standing and wall-mounted drop boxes and collection boxes for all types of locations. Not sure which solution is the best for you? Call us and we will be glad to help you choose the best drop box or collection box for your location and application.
Packages left in the open are often targeted by criminals. US Mail Supply designed these USPS approved drop boxes to keep your packages safe, ensuring they get picked up by your postal worker. They feature pry resistant locks and stainless steel hinges for maximum protection.
U.S. Mail Supply knows you’re also concerned about the durability of your drop box. This is why we offer drop boxes built with powder-coated stainless steel and weather and corrosion-resistant aluminum components. Check out our full selection of drop boxes and other postal specialties, and be sure to call us with any questions you may have.