ALL CATEGORIES

SHOP BY INDUSTRY

EXCLUSIVE BRANDS

NEW PRODUCTS

EXPLORE SOLUTIONS

SHOP CANADIAN

DEALS

Multi-unit mailboxes provide convenient mail storage within secured compartments. They feature many different slots and are made of durable materials for years of lasting use. USPS access is available on front-loading models and users are able to access their secure mailboxes with individual keys. Multi-unit mailboxes are ideal for apartment complexes, office buildings, and other commercial spaces. 

Multi Unit Mailboxes | Shop Cluster Mailbox Units & More | Global Industrial

Number of Mailboxes

Number of Parcel Boxes

Width

Depth

Height

Mailbox Dimensions (W x D x H)

inter-office-mailbox-small-12-in-w-x-3-in-d-x-10-in-h

Global&#8482; Key Cabinet - 30 Keys, Sand.

Lightweight and tough corrugated plastic tote, steel band reinforced at top. Resists dirt, grease and moisture. Meets U.S. Postal Service requirements. Nestable.

corrugated-plastic-tote-without-lid-18-1-2x13-1-4x12-white

Mounting Location

high-security-stainless-steel-key-keeper-n1025949

versatile-4c-mailbox-4c16d-20-56-12h-20-mailboxes-2-parcel-front-loading-silver-usps

Economical record storage is easy with this file storage box. 200 lb. test corrugated construction holds letter and legal size records. Cardboard storage box includes a lid and a large, printed label area. Corrugated box measures 12"W x 15"L x 10"H.

corrugated-transfer-file-record-storage-box-with-lid-15x12x10-pkg-of-20-sets

Salsbury Aluminum Mailbox 2218 - 23-1/2"W x 15-1/2"D x 30"H, 18 Doors, Standard System

aluminum-mailbox-2218-23-1-2w-x-15-1-2d-x-30h-18-doors-standard-system

Salsbury Aluminum Mailbox 2220 - 23-1/2"W x 15-1/2"D x 30"H, 20 Doors, Standard System

aluminum-mailbox-2220-23-1-2w-x-15-1-2d-x-30h-20-doors-standard-system

Organize and distribute internal mails with efficiency.  Nest to save space. 

corrugated-plastic-mail-tray-24-1-2-x-12-x-4-1-2-white-238431

Salsbury Aluminum Mailbox 2230 - 23-1/2"W x 15-1/2"D x 30"H, 30 Doors, Standard System

aluminum-mailbox-2230-23-1-2w-x-15-1-2d-x-30h-30-doors-standard-system

Salsbury Aluminum Mailbox 2214 - 23-1/2"W x 15-1/2"D x 30"H, 14 Doors, Standard System

aluminum-mailbox-2214-23-1-2w-x-15-1-2d-x-30h-14-doors-standard-system

Salsbury Aluminum Mailbox 2206 - 23-1/2"W x 15-1/2"D x 30"H, 6 Doors, Standard System

aluminum-mailbox-2206-23-1-2w-x-15-1-2d-x-30h-6-doors-standard-system

Salsbury Aluminum Mailbox 2210 - 23-1/2"W x 15-1/2"D x 30"H, 10 Doors, Standard System

aluminum-mailbox-2210-23-1-2w-x-15-1-2d-x-30h-10-doors-standard-system

CMC&#153; NS-101 6-Door Vertical Mailbox, Semi-Recessed Mount, 35-3/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-6-door-vertical-mailbox-semi-recessed-mount-35-38w-x-6-34d-x-19-18h

CMC&#153; NS-101 5-Door Vertical Mailbox, Semi-Recessed Mount, 29-7/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-5-door-vertical-mailbox-semi-recessed-mount-29-78w-x-6-34d-x-19-18h

CMC&#153; NS-101 3-Door Vertical Mailbox, Semi-Recessed Mount, 18-7/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-3-door-vertical-mailbox-semi-recessed-mount-18-78w-x-6-34d-x-19-18h

CMC&#153; NS-101 7-Door Vertical Mailbox, Semi-Recessed Mount, 40-7/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-7-door-vertical-mailbox-semi-recessed-mount-40-78w-x-6-34d-x-19-18h

CMC&#153; NS-101 2-Door Vertical Mailbox, Semi-Recessed Mount, 13-3/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-2-door-vertical-mailbox-semi-recessed-mount-13-38w-x-6-34d-x-19-18h

CMC&#153; NS-101 8-Door Vertical Mailbox, Semi-Recessed Mount, 46-3/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-8-door-vertical-mailbox-semi-recessed-mount-46-38w-x-6-34d-x-19-18h

CMC&#153; NS-101 4-Door Vertical Mailbox, Semi-Recessed Mount, 24-3/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-4-door-vertical-mailbox-semi-recessed-mount-24-38w-x-6-34d-x-19-18h

CMC&#153; NS-101 1-Door Vertical Mailbox, Semi-Recessed Mount, 7-7/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-1-door-vertical-mailbox-semi-recessed-mount-7-78w-x-6-34d-x-19-18h

CMC&#153; 1310 4-Tier 20-Door Mailbox, Exterior, Pedestal Mount, 22-3/8"W x 17"D x 22-7/8"H

cmc-1310-4-tier-20-door-mailbox-exterior-pedestal-mount-22-38w-x-17d-x-22-78h

CMC&#153; 1310 5-Tier 25-Door Mailbox, Front Load, Exterior, Wall Mount, 22-3/8"W x 17"D x 28-3/16"H

cmc-1310-5-tier-25-door-mailbox-front-load-exterior-wall-mount-22-38w-x-17d-x-28-316h

CMC&#153; NS-201 5-Tier 10-Door Mailbox, Exterior, Wall Mount, 30-3/16"W x 9"D x 38-9/16"H

cmc-ns-201-5-tier-10-door-mailbox-exterior-wall-mount-30-316w-x-9d-x-38-916h

CMC&#153; NS-101 6-Door Vertical Mailbox, Interior, Surface Mount, 35-3/8"W x 7-1/8"D x 19-1/8"H

cmc-ns-101-6-door-vertical-mailbox-interior-surface-mount-35-38w-x-7-18d-x-19-18h

CMC&#153; NS-101 3-Door Vertical Mailbox, Interior, Surface Mount, 18-7/8"W x 7-1/8"D x 19-1/8"H

cmc-ns-101-3-door-vertical-mailbox-interior-surface-mount-18-78w-x-7-18d-x-19-18h

CMC&#153; NS-101 8-Door Vertical Mailbox, Interior, Surface Mount, 46-3/8"W x 7-1/8"D x 19-1/8"H

cmc-ns-101-8-door-vertical-mailbox-interior-surface-mount-46-38w-x-7-18d-x-19-18h

CMC&#153; NS-301 6-Door Vertical Mailbox, Exterior, Wall Mount, 35-11/16"W x 9"D x 19-7/16"H

cmc-ns-301-6-door-vertical-mailbox-exterior-wall-mount-35-1116w-x-9d-x-19-716h

CMC&#153; 1230 4-Tier 8-Door Mailbox, Interior, Surface Mount, 13-3/4"W x 17"D x 22-7/8"H

cmc-1230-4-tier-8-door-mailbox-interior-surface-mount-13-34w-x-17d-x-22-78h

CMC&#153; NS-301 1-Door Vertical Mailbox, Exterior, Wall Mount, 8-3/16"W x 9"D x 19-7/16"H

cmc-ns-301-1-door-vertical-mailbox-exterior-wall-mount-8-316w-x-9d-x-19-716h

CMC&#153; NS-201 7-Tier 14-Door Mailbox, Exterior, Wall Mount, 41-3/16"W x 9"D x 38-9/16"H

cmc-ns-201-7-tier-14-door-mailbox-exterior-wall-mount-41-316w-x-9d-x-38-916h

CMC&#153; 1310 7-Tier 28-Door Mailbox, Interior, Pedestal Mount, 18-1/4"W x 17"D x 38-13/16"H

cmc-1310-7-tier-28-door-mailbox-interior-pedestal-mount-18-14w-x-17d-x-38-1316h

CMC&#153; 1301 15-Tier 90-Door Mailbox, Interior, Pedestal Mount, 37-3/8"W x 17"D x 51-3/8"H

cmc-1301-15-tier-90-door-mailbox-interior-pedestal-mount-37-38w-x-17d-x-51-38h

CMC&#153; 1230 4-Tier 8-Door Mailbox, Interior, Pedestal Mount, 13-3/4"W x 17"D x 22-7/8"H

cmc-1230-4-tier-8-door-mailbox-interior-pedestal-mount-13-34w-x-17d-x-22-78h

CMC&#153; NS-302 2-Door Vertical Mailbox, Interior, Pedestal Mount, 13-11/16"W x 7-1/4"D x 19-7/16"H

cmc-ns-302-2-door-vertical-mailbox-interior-pedestal-mount-13-1116w-x-7-14d-x-19-716h

CMC&#153; 1230 4-Tier 12-Door Mailbox, Interior, Pedestal Mount, 19-11/16"W x 17"D x 22-7/8"H

cmc-1230-4-tier-12-door-mailbox-interior-pedestal-mount-19-1116w-x-17d-x-22-78h

CMC&#153; NS-302 6-Door Vertical Mailbox, Interior, Pedestal Mount, 35-11/16"W x 7-1/4"D x 19-7/16"H

cmc-ns-302-6-door-vertical-mailbox-interior-pedestal-mount-35-1116w-x-7-14d-x-19-716h

CMC&#153; NS-202 5-Tier 10-Door Mailbox, Interior, Pedestal Mount, 30-3/16"W x 9"D x 38-9/16"H

cmc-ns-202-5-tier-10-door-mailbox-interior-pedestal-mount-30-316w-x-9d-x-38-916h

CMC&#153; NS-302 5-Door Vertical Mailbox, Interior, Pedestal Mount, 30-3/16"W x 7-1/4"D x 19-7/16"H

cmc-ns-302-5-door-vertical-mailbox-interior-pedestal-mount-30-316w-x-7-14d-x-19-716h

CMC&#153; 1230 8-Tier 16-Door Mailbox, Interior, Pedestal Mount, 13-3/4"W x 17"D x 44-1/8"H

cmc-1230-8-tier-16-door-mailbox-interior-pedestal-mount-13-34w-x-17d-x-44-18h

CMC&#153; 1310 10-Tier 30-Door Mailbox, Interior, Pedestal Mount, 14-1/8"W x 17"D x 54-3/4"H

cmc-1310-10-tier-30-door-mailbox-interior-pedestal-mount-14-18w-x-17d-x-54-34h

CMC&#153; NS-101 5-Door Vertical Mailbox, Front Load, Recessed Mount, 29-7/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-5-door-vertical-mailbox-front-load-recessed-mount-29-78w-x-6-34d-x-19-18h

CMC&#153; NS-101 4-Door Vertical Mailbox, Front Load, Recessed Mount, 24-3/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-4-door-vertical-mailbox-front-load-recessed-mount-24-38w-x-6-34d-x-19-18h

CMC&#153; 1301 9-Tier 45-Door Mailbox, Front Load, Recessed Mount, 31-3/16"W x 17"D x 31-3/16"H

cmc-1301-9-tier-45-door-mailbox-front-load-recessed-mount-31-316w-x-17d-x-31-316h

CMC&#153; 1230 7-Tier 42-Door Mailbox, Front Load, Recessed Mount, 37-1/16"W x 17"D x 38-1/2"H

cmc-1230-7-tier-42-door-mailbox-front-load-recessed-mount-37-116w-x-17d-x-38-12h

CMC&#153; NS-101 1-Door Vertical Mailbox, Front Load, Recessed Mount, 7-7/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-1-door-vertical-mailbox-front-load-recessed-mount-7-78w-x-6-34d-x-19-18h

CMC&#153; NS-101 8-Door Vertical Mailbox, Front Load, Recessed Mount, 46-3/8"W x 6-3/4"D x 19-1/8"H

cmc-ns-101-8-door-vertical-mailbox-front-load-recessed-mount-46-38w-x-6-34d-x-19-18h

CMC&#153; 1200 6-Tier 12-Door Mailbox, Front Load, Recessed Mount, 16-11/16"W x 17"D x 33-3/16"H

cmc-1200-6-tier-12-door-mailbox-front-load-recessed-mount-16-1116w-x-17d-x-33-316h

CMC&#153; 1210 8-Tier 24-Door Mailbox, Rear Load, Recessed Mount, 19-11/16"W x 17"D x 43-13/16"H

cmc-1210-8-tier-24-door-mailbox-rear-load-recessed-mount-19-1116w-x-17d-x-43-1316h

CMC&#153; 1200 5-Tier 15-Door Mailbox, Front Load, Recessed Mount, 22-5/8"W x 17"D x 27-7/8"H

cmc-1200-5-tier-15-door-mailbox-front-load-recessed-mount-22-58w-x-17d-x-27-78h

CMC&#153; 1200 5-Tier 10-Door Mailbox, Front Load, Recessed Mount, 16-11/16"W x 17"D x 27-7/8"H

cmc-1200-5-tier-10-door-mailbox-front-load-recessed-mount-16-1116w-x-17d-x-27-78h

Global Industrial

Multi Unit Mailboxes

Home

Storage & Shelving

Mailboxes & Drop Boxes

/c/storage/mailboxes_drop_boxes/multi_unit_mailboxes_enclosures

About Us

Careers

News & Press

Investor Relations

Distribution Centers

Modern Slavery Report 2024

Help Center

My Account

My Orders

Track My Order

Shipping & Returns

W-8BEN Form

Product Recall / Safety Info

Customer Support

Limited Warranty Information

Resellers

Become A Supplier

Accessibility Options

eProcurement

Services

Inventory Clearance

New Products

Knowledge Center

Industrial How-Tos

More Ways To Shop

<li><p class='canada-shop'>You are shopping on <span>globalIndustrial.ca</span></p><p class='canada-prices'>All prices in $ CA.</p></li>

Clearance Items

Customer Also Viewed

<div class='exclusiveOffersContainer' style='text-align:center;line-height:1.2;font-size:14px;letter-spacing:0.5px;color:white;position:sticky;top:0;z-index:2;'><div class='marketingBannerRect' style='background-color: #d41e3d;'><span><span><div class='exclusiveOffersOn'><span id='exclOffrId' style='color:#fff;font-weight:500;'><p class='current-offer-anchor' style='color:#fff;font-weight:500;'>DUE TO HURRICANE IAN AND SEVERE WEATHER CONDITIONS, PICKUP AND DELIVERY OF ORDERS IN FLORIDA COULD BE DELAYED.</p></span></div></span></span></div></div>

<li class='language-change-site'><a href='https://www.globalindustrial.com'>Change</a>&nbsp;to globalindustrial.com</li>

with 5% off when you use your Global Industrial Credit Card.

 suggested payments with 6 month special financing OR 

<p><a href="/knowledge-center">Knowledge Center</a></p>

<p><a href="/contactUs">Customer Support</a></p>

<p><a href="/account/browse-history">Browse History</a></p>