Postal Supply is known for its attention to detail and dedication to customer satisfaction. We want our customers to feel confident that they can count on us for their centralized mailbox needs. Our dedicated staff is available via phone and email! If you have a question about a product, need help placing an order, or need a mailbox quote for your next community, we can help.

What Postal Supply Offers

USPS-Approved Centralized Mailbox Units

Our convenient cluster mailbox units (CBU's) accommodate the centralized delivery of mail and packages. Our community mailbox units are USPS-approved and secure, effectively providing a safe and efficient mail delivery experience. When you partner with Postal Supply for your centralized mailbox needs, you get the dependable customer support of a small-town business with the nationwide service of a postal industry leader.

Planning and Design Assistance

Postal Supply’s extensive experience working with local builders for more than 15 years grants us the ability to assist them with their site requirements. Do not hesitate to reach out to our experts for help with planning and designing your centralized mailbox system. If you need additional design inspiration, you can browse the Postal Supply photo gallery featuring our most popular cluster box units or check out our products page.

Centralized Mailbox Decorative Upgrades

Postal Supply has perfected the centralized mailbox system, which is why our custom mailbox units share a reliable, USPS-approved design foundation. However, we work with customers to achieve a unique aesthetic that aligns with their decorative visions. Our cluster mailboxes come in up to eight different colors, each of which can be fully customized with our selection of decorative caps and bases.

Here at Postal Supply, we extend our service and centralized mailbox units to customers nationwide. We are a leading supplier of high-quality Florence corporation mailboxes specializing in high-security USPS Approved units for U.S. mail delivery. We offer a wide selection of CBU mailboxes (cluster box units), horizontal mailboxes, vertical mailboxes, and 4C mailboxes, all proudly made in the USA. For more information on how you can get a custom community mailbox unit delivered to your development, contact the experts at Postal Supply today.

Florence Corporation Authorized Dealer –USPS Approved