Family-Owned Since 1994  •  St. Louis, Missouri
ECI Masonry · Custom Mailboxes

The Mailbox Collection

Ten brick and stone designs built at your curb, from the classic column to custom estate work. Custom-built mailboxes start at $3,900.

Finished brick mailbox with stone cap and address tiles
Featured work · Completed appearanceBrick pattern, stone cap, and address tiles.
Partly built brick mailbox with tools at the worksite
From the field · In progressA mailbox taking shape on site; not a verified before image of the first photo.
The Catalog

A custom arrival, built in masonry.

Materials, condition, access, and scope shape the written quote after a free project evaluation.

01 / 10
The cornerstone style

Classic Brick Column

The cornerstone style

A full brick column in a traditional running-bond pattern with a clean cast cap and recessed mailbox door. The style that fits most St. Louis brick homes.

Starting at$3,900
02 / 10
Personalized detail

Brick with Address Stone

Personalized detail

The classic column with an inset stone address block carrying your house number — engraved stone set into the face while the column is built.

Starting at$4,150
03 / 10
Arched crown

Round-Top Brick Mailbox

Arched crown

Brick courses sweep into a rounded, arched crown above the mailbox door. A softer, old-world profile popular on brick and stucco homes.

Starting at$4,450
04 / 10
Everyday practical

Brick with Package & Paper Niche

Everyday practical

The classic column with a second opening below the mailbox for newspapers and small packages, keeping deliveries off the ground.

Starting at$4,700
05 / 10
Natural texture

Stone Veneer Column

Natural texture

A full column faced in natural or cast stone veneer with a contrasting cap. Pairs especially well with stone accents, foundations, and porch details.

Starting at$4,950
06 / 10
Two materials

Brick & Limestone Combination

Two materials

Brick field with limestone banding and a limestone cap. The banding echoes window sills and lintels, tying the mailbox to the home’s openings.

Starting at$5,400
07 / 10
Two addresses, one structure

Double-Column Shared Mailbox

Two addresses, one structure

One wide column serving two adjacent homes or a paired driveway — two mailbox doors, one foundation, one matched build. Common at shared entries.

Starting at$5,900
08 / 10
Statement height

Tall Monument Pillar

Statement height

An oversized pillar that reads as an entry monument rather than a mailbox, with added face area for address stone, a name plate, or lighting.

Starting at$6,300
09 / 10
Fully rounded

Round Stone Mailbox

Fully rounded

A fully rounded column in coursed stone with an arched crown — the most involved layout to lay out and build, and the most distinctive at the street.

Starting at$6,900
Premier10 / 10
Designed with you

Estate Custom Design

Designed with you

A one-off design developed for your property: mixed masonry, integrated planters, lighting, or brick matched to the home. Priced after design review.

From$7,500

The diagrams are illustrations, not photographs. Field photos show the stated stage of work. Final pricing follows an on-site evaluation.

What shapes the final price

What the site asks of the work.

Every property deserves an evaluation of its existing masonry and conditions.

  • Materials Brick and stone selection, including a match to the home.
  • Footing Ground conditions and removal of the existing structure.
  • Details Address stone, niches, and lighting.
  • Placement Access and postal placement requirements.

Let’s make the first impression count.

Call ECIFree Evaluation