U.S. Mail Supply Categories

Mailboxes for Sale - Maine

Buy Commercial Mailboxes for Maine Offices, Apartments, Municipal Buildings and Businesses

U.S. Mail Supply’s inventory of heavy duty steel & aluminum constructed residential and commercial locking mailboxes include indoor horizontal & vertical mailboxes and outdoor pedestal cluster mail box units.

Shop big and small lockable surface mounted or recess wall mounted indoor horizontal mailboxes or choose freestanding pedestal mailboxes for multi-tenant apartment complexes in need of large mailboxes with many compartments, slots or package drops. 

Commercial Mailboxes MaineCommercial Mailboxes

Shop lockable indoor 4C mailboxes or outdoor pedestal cluster mailboxes for apartments. Choose vintage / Victorian style decorative pedestal mail boxes for luxury or high end apartments, condos or town house subdivisions.

4C Horizontal Mailboxes for Sale Maine4C Horizontal Mailboxes

USPS approved 4C horizontal mailboxes and 4C pedestal mailboxes for private delivery offer excellent flexibility and security for commercial properties like offices, employee storage, gyms or schools.

USPS Approved Mailboxes MaineUSPS Approved Mailboxes

USPS approved mailboxes are manufactured in compliance with strict USPS regulations and requirements. When in need of USPS delivery mailboxes, start here.

Apartment Mailboxes for Sale MaineApartment Mailboxes

U.S. Mail Supply offers a huge variety of options for apartment mailboxes, including easy installation pedestal mailboxes in several colors for outdoor mail delivery and small indoor horizontal or vertical mailboxes.

Outdoor Mailboxes MaineOutdoor Mailboxes

Shop modern outdoor mailboxes for sale from U.S. Mail Supply. Pedestal mount mailboxes come in a variety of door and slot options, package lockers, and outgoing mail slots, with color choices to complement any building's decor.

Indoor Mailboxes for Sale MaineIndoor Mailboxes

Indoor horizontal and vertical mailboxes can be customized with the number of slots you need for tenants in your building – with diverse locking options to provide maximum security for your tenants’ or employees’ possessions.

Residential Mailboxes for Sale MaineResidential Mailboxes

Shop traditional post mounted curbside mailboxes for single or double family homes – or elegant wall mounted mail houses for town homes or condos.

Mail Sorters for Sale MaineMail Sorters

U.S. Mail Supply has a great selection of mail sorters – flexible to adapt to your space availability and storage requirements.

Heavy duty metal construction keeps belongings safe and secure.

Providing Mailbox Delivery throughout Maine

Portland Lewiston Bangor
South Portland Auburn Biddeford
Augusta Saco Westbrook
Waterville Presque Isle Brewer

Both indoor and outdoor mailboxes are under a constant security threat from harsh environmental conditions and vandalism. Metal mailboxes from U.S. Mail Supply are American-made and built to handle heavy daily use.

If you need any assistance choosing the right mailbox for your needs, give us a call and we’ll help you find a solution.

Customize Horizontal Mailbox Options

U.S. Mail Supply offers design assistants to help you get the perfect mailbox for your application:

If you have any questions or need any assistance in purchasing the mailbox you need for your space, fill out one of the forms linked above or give us a call for support.