Skip to Main Content

Not sure where to start? No problem! Contact us today to speak with a Florence Manufacturing product specialist.

Centralized Delivery Cluster Mailboxes

Centralized mail delivery equipment can be in the form of any “clustered” style of mailboxes, but the most popular is the free-standing, pedestal-mounted USPS Approved Cluster Box Unit (CBU). Most often used in outdoor new construction installations, cluster boxes are widely used across the nation for safe, secure access to mail and package delivery 24 hours. The first to manufacture the new “F” series CBU, Florence was also the first USPS licensed manufacturer and is also honored to be the sole supplier of Outdoor Delivery Equipment to the U.S. Postal Service.

Be sure to provide enough secure package locker space for business offices and residents by adding an Outdoor Parcel Locker (OPL) or two to your new or existing mailbox installation. With the continued growth in online shopping, providing ample parcel locker space for package delivery is more important than ever. And Florence is the only USPS Approved manufacturer of Outdoor Parcel Lockers – the perfect complement to your cluster box installation.

STD-4C Mailboxes and Accessories

4CFL Front-load

Florence offers the broadest line of front-load USPS Approved STD-4C mailboxes and accessories on the market today with nearly 150 preconfigured modules to choose from and endless options if you wish to customize your solution. Front-loading mailboxes include a Master Loading Door prepared for the USPS Arrow Lock providing easy access to all compartments simultaneously by the carrier.

4CSM Surface Mount

Designed for indoor or outdoor use, Florence is pleased to offer a heavy-duty STD-4C mailbox enclosure which allows modules to quickly and easily be mounted to any flat surface. This smooth aluminum collar ensures the mail system achieves that desired sleek, finished look while easily attaching directly to the mailbox module. Ideal for settings with limited wall depth, this USPS Approved solution provides greater flexibility in your mailbox placement and installation.

4CPM Pedestal Mount

Any Florence 4C mailbox module may be used with a pedestal mount accessory for any private delivery application whether it is on a university or business campus or any other type of private distribution. Pedestal mounted 4C mailboxes are not approved by the U.S. Postal Service for postal delivery. Providing all the same features and options, security, and durability of the Florence wall-mounted versatile 4C modules, pedestal units come in varying height options providing additional flexibility to meet various accessibility standards.