Commercial Building Mailboxes

4C horizontal mailboxes are the most popular indoor mailbox used in commercial buildings. Unlike pedestal mounted mailboxes such as the cluster mailbox unit, 3700 series 4C horizontal mailboxes are typically recessed into the wall. Available in aluminum, bronze, sandstone and black, 4C horizontal mailboxes are made of heavy-duty aluminum with stainless steel hardware and are ideal for office buildings, hotels, apartment complexes, government offices, universities, medical centers and other commercial developments. Salsbury Industries offers 4C horizontal mailboxes in recessed mounted, surface mounted and free-standing models.

Designed for replacement and retrofit installations, Salsbury 4B+ horizontal mailboxes are another commonly used wall mounted commercial building mailbox. Available as a recessed mounted unit, the Salsbury 4B+ horizontal style mailbox is made entirely of aluminum and available in 3 colors – aluminum, bronze and sandstone. 4B+ mailboxes are also available as vertical units that come in 3-door, 4-door, 5-door, 6-door, and 7-door configurations. The 4B+ vertical mailboxes can be purchased as recessed mounted or surface mounted units and are also available in aluminum, bronze and sandstone colors.