Send, receive, or collect mail or packages at your facility with these USPS (United States Postal Service) approved mailboxes. Made of powder-coated aluminum, they won’t corrode when exposed to harsh weather. All have a front door that individuals and mail carriers can open at any time to drop off or pick up mail. To alert mail carriers that these mailboxes contain outgoing mail, flip the red signal flag up.

Style A mailboxes have a durable cast-aluminum door with a magnetic door catch, which keeps the door closed to protect the contents from dirt, dust, rain, and snow.

Style B and C mailboxes have two mail compartments—one that is unlocked for access to outgoing mail and the other that locks to keep contents safe from theft. The locked compartment can be opened from either the front or back of the mailbox. An overhanging top keeps the contents protected from dirt, dust, rain, or snow when the compartment doors are open.

Use posts to securely mount mailboxes into the ground or concrete. They’re made of powder-coated aluminum, to stand up to harsh weather. All have a top mounting plate for attaching a mailbox.

For in-ground posts, dig a hole, set the post in the hole, and then fill the hole with concrete.

For bolt-mounted posts, secure the bottom mounting plate of the post to concrete with an anchor kit (sold separately). When mounting to existing concrete, a stud anchor kit is required. For mounting to new concrete, a J-hook anchor kit is required.