Commercial mailboxes usps approved. The mail carrier shouldn’t have to fold US Priority Envelopes to fit it into the slot. Commercial mailboxes usps approved

 
 The mail carrier shouldn’t have to fold US Priority Envelopes to fit it into the slotCommercial mailboxes usps approved  High-quality CBU Commercial Mailboxes (NEW 1570 F-Series Type) The Standard Style Cluster Box Units (CBU) from National Mailboxes are designed to meet or exceed the new USPS Security Standards

Salsbury 4800 Series SpreadersFeaturesMade of heavy duty aluminumAvailable in 4 widths (2-wide, 3-wi. com, we offer high-quality, innovative, and USPS-approved mailboxes. US Mail Supply has a list of USPS commercial mailbox regulations and carries a selection of 4C mailboxes. 39. Delivery Vault Drop Box. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. Incorporate security features to help prevent break-ins. $60. Free quotes. From apartments and condominiums to gated communities, townhomes, multi-family units, and single-family homes, our mailboxes can be customized to fit your unique needs. $2,524. Product Code: H1570-16AF. Vault drop boxes offer convenience for residential and commercial purposes. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. 8 Door USPS Approved Cluster Mailbox. 00. Tenant Locks and Keys are Included (Includes 2 Keys per Door or per Lock) Constructed and Manufactured of Heavy Duty Extruded Aluminum. 2. Commercial mailboxes work well for larger businesses, college campuses, and other big commercial properties. And all powder coated paint finish colors are weather resistant, rust proof. b. Showing 1–24 of 48 results. Cluster Box Units (CBU’s) Pedestal mounted, USPS approved cluster mailboxes offer high security, superior strength, and exceptional durability. CALL: 800. Our outdoor pedestal cluster mailboxes look great, work well, and are built to last. This includes mail that fits into regular envelopes and can fit into a 12” wide, 15” deep outgoing mail compartment. Postal Products Unlimited, Inc. The new, USPS-approved 4C series of mailboxes contain multiple horizontal customer. Multiple 4C Mailbox units can be used together to create larger centralized mail delivery installations. Most bulk order sales are usually processed through our quote system. Contact Us. 16 Tenant Door Standard Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 3 USPS Approved – H1570-16AF. Commercial Mailbox Accessories; Residential Mailboxes. 571. Postal Service STD-4C compliant mailbox systems. Front loading units swing on a continuous hinge with one mailbox opening required for a master commercial lock that cannot be used for mail distribution and include a solid rear cover. curbside mail delivery. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. FREE Shipping/Freight (Promotional-This Month) Expires at the end of the month. 75 inches deep by 48. The USPS-approved vault drop box features an extra-large drop for packages and a smaller drop for letters. Replacement Large CBU Parcel Locker Door (All Colors) As low as $60. 782. $495. Horizontal 4C mailboxes are USPS approved (STD-4C) and 4C depot style mailboxes are for private deliveries only. Availability: In stock. Add to Cart. We also have USPS-approved collection boxes by Auth Florence Manufacturing. Commercial mailboxes are indeed secure solutions for businesses and multi-tenant properties. When it comes to commercial mailboxes for sale in Arizona, you won’t find better selection, service—or prices—anywhere else. (1 to 10 USPS Approved Mailboxes) +-9-Door High Suite (33 3/4"H) - (2 to 16 USPS Approved Mailboxes)Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. Wholesale Pricing $ 2,072. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. If you need a large or specialized order, such as for college dorms, hospital patients, or nursing home residents, please call us at (866) 707-0008. A copy of the most current list of approved models is also available from the office listed in 1. Ideal for commercial buildings, multi-family housing units, apartment complexes, government and military bases, schools, colleges and other. The 3300R Series is a USPS. 50 View Options. They can be used for indoor and/or outdoor centralized mail delivery. A good time to do this is during renovations of the property. The 3300 Series is a USPS accessible CBU that includes a matching pedestal. Postal Products Unlimited, Inc. If you have multiple tenants or employees, check out the Salsbury 2116 Front Loading model. 00. 3 Compartment Surface Mount Vertical Mailboxes - Anodized Aluminum. Many models include parcel lockers and letter drops for outgoing mail. 2. These . The Salsbury Standard Cluster Mailbox and Regency® Decorative CBU Type I, Type II, Type III, Type IV, Type V, Type VI and Outdoor Parcel Lockers (OPL's) are all licensed and approved by the U. We manufacture, supply, and distribute a wide selection of residential mailboxes, both indoor and outdoor models, to residential home owners and home owners associations across the country. S. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. 00 out of 5. PROUDLY MANUFACTURING USPS APPROVED MAILBOXES FOR OVER 25 YEARS; Contact Us; Shopping Cart; Order Status; Sign In; Create an Account; Toggle Nav. Box 13144, Wauwatosa, WI 53213 Phone: 800-676-5161 We are a leading Wisconsin-based manufacturer & supplier of high-quality USPS Approved & private locking residential & commercial mailboxes. 00 out of 5. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. $3,159. Replacement Small CBU Parcel Locker Door (All Colors) As low as $55. 20 Tenant Doors with 2 Parcel Lockers and 1 Outgoing Mail – Freestanding Depot Enclosure with 4C Horizontal Mailbox Unit (USPS Approved) – H4C16D-20-D. 97 out of 5. At BudgetMailboxes. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. Every secure mail dropbox we carry is made for commercial use, but can also be used for. 4C mailboxes are USPS Approved and meet or exceed STD-4C re. Their robust construction, locking mechanisms, USPS approval, and additional security features make them a reliable choice for mail storage and protection. And all powder coated paint finish colors are weather resistant, rust proof. 2. Salsbury 3700 series 4C horizontal mailboxes and parcel lockers meet the specifications of USPS-STD-4C. Our inventory includes everything from spacious 4B. S. 5 and 1 PL5 – Front Loading – USPS Access (Includes 3710DA-09 Mailbox and 3810D Enclosure) – 10 Door High Unit (38-5/8 Inches) – Double Column. Ideal for commercial and residential developments. Our company offers a wide variety of USPS approved products and all of our mailboxes are delivered fully. 00 . In business since 1936, Salsbury Industries is home to both our mailboxes. Salsbury 3500 Series surface mounted vertical mailboxes are available in 5 contemporary colors. Our USPS. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. 75″x10″. Salsbury 3316. FAQs Request a Quote Contact. CBUs include secure tenant doors, an outgoing mail slot, and parcel. USPS Approved Commercial & Community Mailboxes. 571. 3308-U. As low as $1,125. Shop wall-mounted 4C commercial Mailboxes for sale from U. Our selection of pedestal mounted and cluster outdoor mailboxes are built to USPS standards and resist rain, snow, and more. The industry leader in the manufacturing and distributing of quality commercial and residential mailboxes and lockers, Salsbury Industries’ manufacturing facilities are vertically integrated to ensure that you receive quality products that are manufactured and shipped in a timely. Salsbury Cluster Mailbox Unit with 4 Doors and 2 Parcel Lockers with USPS Access - Type V. Choose Options. Unit size: 12-1/2″W x 13-5/8″H x 18-1/4″D (Installed height w/ pedestal: 45-1/2″) Mail deposit opening size: 10″W x 1-3/4″H. Approved by the Postmaster General ®. If your mailbox is on a different street from your. Postal Service. The new (USPS Approved) 4C Horizontal Mailboxes are high security type and front loading style with larger tenant compartments for more mail capacity, equipped with parcel locker compartments for packages and. Add to Wish List. Local: 262-782-6510 Toll Free: 800-571-0147 FAQs Request a Quote ContactCommercial USPS Approved Mailboxes in California. Be sure that your packages are under ten ounces, unless you are mailing to an APO, DPO, or FPO location and are paying with a method other than postage stamps. 00 Free Shipping. View All Products. The top of the cluster mailbox (the crown) is 30. USPS-Approved Commercial Mailboxes in Georgia Centralized mailboxes for new developments and rental properties must be the 4C type, which meet USPS regulations and are designed to be compliant with the Americans With Disabilities Act. The new USPS-4C Standard includes the following specifications: A new minimum size requirement for mailboxes (12"W x 15"D x 3"H). Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. 5 inches wide by 16. Like you, we are only interested in quality mailboxes for your home or business. Fit More in Your Extra-Large Mailbox. 50 View Options. SKU. USPS Approved Commercial, Apartment, & Residential Units The U. Find a variety of USPS approved mailboxes for new construction, renovation or replacement projects, including cluster, horizontal, vertical, locking and parcel delivery. Residential USPS Approved Mailboxes in Texas. Ideal for commercial buildings, multi-family housing units, apartment complexes, government and military bases, schools, colleges and other. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. S. Postal Service will only deliver to your mailbox if it's up to their standards - including box size, location, slot dimensions and identification info. 75. $2,770. Mailbox Improvement Week calls attention to the need for providing mailboxes that are: 1. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. Add to Wish. Made entirely of aluminum, Salsbury 3600 series 4B+ custom horizontal mailboxes and parcel lockers are available in front loading or rear loading units. 20 Tenant Doors with 2 Parcel Lockers and 1 Outgoing Mail – Freestanding Depot Enclosure with 4C Horizontal Mailbox Unit (USPS Approved) – H4C16D-20-D. EMPTY. Constructed of heavy duty aluminum and stainless steel hardware. Rated 5. They are USPS Approved and can be used for either USPS Mail delivery or as private use/access style commercial mailboxes for private distribution. 6510 for more information on which mailbox is right for you. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. These mailboxes are modular and meet any project’s needs. As low as $1,137. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. 00 Free Shipping. S. Commercial building mailboxes manufactured by Salsbury Industries are made of heavy duty aluminum and come in a variety of sizes and colors. Accessories: $10 – $35, $20 – $553. This ultimate delivery box can store over 2 weeks of mail, perfect for people who travel or receive a lot of letters and packages. Backed by our 200,000 square foot state-of-the-art facility and CAD-CAM capabilities, we are equipped to provide you with the best quality, pricing, and service in the industry. Contact us online , or call (541) 389-4928 for more details. These high security commercial Cluster Box Units (CBU) are made entirely of heavy duty extruded. 5-Door 3500 Series Vertical Mailbox. Properties such as apartment complexes, communities, and large commercial properties will need to make use of a larger, centralized mail system for best results. Made entirely of aluminum, 3700 series 4C horizontal mailboxes are U. Salsbury 3507SU 7 Door Vertical Mailbox Surface Mounted USPS Access. Skip to content. New communities and commercial complexes will need USPS mail delivery. An approved Cluster or 4C Horizontal unit will be prepped for the U. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. $2,780. View all products. National Mailboxes offers a wide range of commercial mailboxes for multi-tenant, private, and high security use. An approved Cluster or 4C Horizontal unit will be prepped for the U. Including the pedestal, the total unit height is 62 inches. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. When larger properties come into play, whether they be apartment complexes, entire communities, or large office complexes, some type of centralized mail delivery is a must. P. Contact U. 50 View Options. Model # 3503. These (USPS Approved) high security type Cluster Mailboxes are outdoor rated and weather resistant and weather-proof. Ideal for homes, colleges, schools, apartments, condominiums, office buildings, corporate mail centers, military bases and many other applications. Freestanding Depot Enclosure with 4C Parcel Lockers are ideal for use at. Commercial USPS-Approved Mailboxes in Washington. 00. Cluster Mailboxes are approved for use throughout the U. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. 9 Door Standard 4C Mailbox with 1 Parcel Door. Both Freestanding Pedestal Style and Wall Mount Style Available. National Mailboxes is a division of NMHP Inc. S. Give us a call anytime, we would love to hear from you!Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. S. Most bulk order sales are usually processed through our quote system. National Mailboxes is a division of NMHP Inc. California already benefits from moderate coastal temperatures throughout most. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. Postal Service will only deliver to your mailbox if it's up to their standards - including box size, location, slot dimensions and identification info. 3810DA-09 Salsbury Surface Mounted 4C Mailbox – 9 MB1 Doors / 1 PL4. 50. S. Includes a single parcel compartment. 8 Tenant Door Traditional Decorative Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 1 USPS Approved – H1570-8AF-DT. mail delivery and private-use access mailboxes for private party distribution. Add to Cart. Email Us: Submit a Ticket. Multi-family mailboxes ensure centralized mail delivery and protect valuables from countless threats. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. Features. We carry residential post mailboxes, indoor. By taking necessary precautions and ensuring regular maintenance, users can maximize the security. You can purchase commercial mailboxes from Budget Mailboxes, of course! We offer USPS approved pedestal mount cluster mailboxes by the top two manufacturers in the U. Wall-mounted USPS-approved STD-4C mailboxes (4C). Ensure all parcel lockers are no lower than 15 inches, and all customer compartments between 28 and 67 inches from the ground or floor. 12 Tenant Door Classic Decorative High Security CBU Mailbox with 1 Parcel Locker (Pedestal Included) – Type 2 USPS Approved – H1570-12AF-DC. com is your source for commercial mailboxes, CBU and cluster mailboxes, 4C horizontal mailboxes, commercial mailboxes and residential mailboxes. Your mailbox door should be set 6” to 8” back from the front face of the curb or the edge of the road. S. SKU. 5's and 1 PL5 - Front Loading - USPS Access Model # 3716D-15 $2,950. If you are planning to renovate in the future or have just renovated, a new commercial. Post-Mounted: $375 to. FAQs Request a Quote Contact. 4C horizontal mailboxes. Contact us online , or call (541) 389-4928 for more details. A USPS Approved mailbox refers to any commercial or residential mailbox that is pre-approved by the Post Office prior to proper installation. 782. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. Shop wall-mounted 4C commercial Mailboxes for sale from U. Details. Mailbox Cost: $14 – $50, $25 – $75. Standard models are recessed in-wall mount style and optional surface mount collar. Mail Chest Locking Mailbox (USPS Approved) – H4350. All parcel lockers listed below are USPS approved and postal certified. If you have multiple tenants or employees, check out the Salsbury 2116 Front Loading model. $450. Buying from U. Elevate your community property's mail management system by opting for our private-use and USPS-approved apartment mailboxes. Postal Products Unlimited, Inc. 50 View Options. Buy Replacement Locks factory direct from mailboxes. And all powder coated paint finish colors are weather resistant, rust proof. Vertical Mailbox - 3 Doors - Surface Mounted - USPS Access. 1. Postal Service. 00. It Looks Outdated and Old. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. 4B Horizontal Mailboxes – come in four colors and are ideal for private mail. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. Shop Recessed Cluster Mailboxes - USPS Approved and save on your next residential or commmercial mailbox project. Technical Specifications (Dimensions, etc. FAQs Request a Quote Contact. 9 Door Standard 4C. S. $2,079. This kit allows your 4C mailbox and Parcel Locker center to be easily mounted indoors or outdoors! 4C Commercial Mailboxes are USPS Approved and meet or exceed STD-4C. Availability: Availability: Ships in Approx. Compare this Product. Residential and commercial mailboxes must meet specific USPS requirements, including box size, location, mail slot. Recommended for indoor use. When it comes to commercial mailboxes for sale in Louisiana, you won’t find better selection, service—or prices—anywhere. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. Commercial Mailboxes. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. $2,626. Salsbury 4300 Series Roadside Mailboxes Features. Our USPS. Businesses and residents alike, especially older residents, will appreciate the convenience of centralized mail delivery. Here are the average price ranges for different mailboxes: Pedestal- or pillar-mounted: $1,200 to $2,100. Specialty Products. Includes: Mailbox, Tenant Door Locks With 3 Keys Each, 20 Tenant Compartments, 2 Parcel Compartments, Outgoing Mail Slot. We offer a wide selection of high quality apartment mailboxes , CBU mailboxes ( cluster box units ), horizontal mailboxes, vertical mailboxes, pedestal and wall mounted mailboxes as well. Postal Service will only deliver to your mailbox if it's up to their standards - including box size, location, slot dimensions and identification info. If you need a large or specialized order, such as for college dorms, hospital patients, or nursing home residents, please call us at (866) 707-0008. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. S. Frequently Asked Questions about. This is because the USPS only approves mailboxes that meet stringent security requirements. Decorative Cluster Box Units. Designed to protect the mail from weather. Recessed In-Wall Mount Style or Surface Wall Mount Style Available. Salsbury 3308R-U 8 Door Regency Decorative Cluster Mailbox. Our USPS. These large aluminum commercial mailboxes provide secure mail delivery with a locking 5-pin cam lock on each door. $1,999. Request a Quote. 00 $3,910. USPS-Approved Commercial Mailboxes in New York. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. USPS-Approved mailboxes in black and black powder coat finish for commercial properties, residential properties, indoors, outdoors, and more! Local: 262-782-6510 Toll Free: 800-571-0147. When it comes to commercial mailboxes for sale in Oklahoma, you won’t find better selection, service—or prices—anywhere. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. 00 Free Shipping. And all powder coated paint finish colors are weather resistant, rust proof. USPS-Approved Commercial Mailboxes in Tennessee For larger communities and commercial properties, curbside and wall-mounted mailboxes fail to meet mail delivery needs, especially when centralized mail delivery is desired. 4B+ Horizontal Mailboxes. 571. STD-4C Horizontal. They are USPS approved but can also be used for private party access and distribution. 1. Wall-Mounted: $100 to $300 for 2-6 boxes and $455 to $1,200 for larger units. Mail Supply - perfect USPS approved or private use boxes for commercial or residential areas. 16 Door Gray Florence Cluster Mailbox with Pedestal - 1570-16-PG - 1570-16-PG - 16 Door CBU Mailboxes - Introducing the New "F" series CBU -- designed to meet or exceed new USPS Security Standards. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. Take our suite of 4C horizontal mailboxes. And all powder coated paint finish colors are weather resistant, rust proof and corrosion. These high security commercial Cluster Box Units (CBU) are made entirely of heavy duty extruded aluminum with stainless steel hinges, which means they won’t ever rust. The U. In Texas, your mailbox will have to endure more than 220 days of annual sunshine and temperatures that routinely rise past 100 degrees. The new (USPS Approved) 4C Horizontal Mailboxes are high security type and front loading style with larger tenant compartments for more mail capacity, equipped with parcel locker compartments for packages and include outgoing mail compartments for outgoing mail. 00 $2,399. Local: 262-782-6510 Toll Free: 800-571-0147. The 1570 series CBU from National Mailboxes is designed to meet or exceed the new USPS Security Standards. 00 $2,859. 00 $420. Safe to use. has proudly served the United States Post Office for nearly twenty years. 8 Door USPS Approved Cluster Mailbox. FAQs Request a Quote Contact. About Salsbury Industries. Affordable Decorative Municipal Quality Street Light Package - LED. Anchor Bolts – Anchor bolts are used to secure the cluster mailbox pedestal base to concrete. And all powder coated paint finish colors are weather resistant, rust proof. Postal Service. CALL: 800. SereneLife AZSLMAB02 Wall Mount Lockable Mailbox, Outdoor Galvanized Metal Key Large Capacity, Commercial Rural Home Decorative and Office Business Parcel Box. USPS Approved Commercial, Apartment, & Residential Units The U. You can find our mailboxes in apartments, high schools, post offices, and hospitals across Colorado. Tags: CBUs, USPS-Approved, Commercial Mailboxes. Recessed In-Wall Mount Style or Surface Wall Mount Style Available. 4B Vertical Mailboxes – options include surface mounted or recessed mounted. For more product info contact the National Mailboxes Customer Support Center at 1-800-676-5161. Wholesale Pricing $2,031. Commercial Mail Boxes USPS Approved Mailboxes . USPS-Approved Centralized Florida Mailboxes. A USPS Approved mailbox refers to any commercial or residential mailbox that is pre-approved by the Post Office prior to proper installation. One of our most popular products is the Cluster Box Units (CBU). Cluster Mailboxes for Sale - USPS Approved. 50 View Options. For more product info contact the National Mailboxes Customer Support Center at 1-800-676-5161. Phone: Call (866) 707-0008. Made entirely of aluminum, Salsbury 3600 series 4B+ horizontal mailboxes are USPS approved and feature a durable powder coated finish. L-CBU-8. S. Working Days/Hours: Mon - Fri: 6 a. Quantity: Page 1 of 1 1. USPS Approved Locking Mailboxes for Commercial Buildings. Introducing the New "F" series CBU -- designed to meet or exceed new USPS Security Standards. Cluster Box Units (CBU’s) Standard Cluster Box Units; Decorative Cluster Box Units; Outdoor Parcel Lockers; 4C Horizontal Mailboxes. Mailboxes for Homes. These high security USPS approved cluster box units (CBU) are made entirely of heavy duty extruded aluminum mailbox and stainless steel hinges and are accessed from the front through an easy-opening master door gate. Model # CBU-12. Fast Shipping. Choose USPS-Approved Mailboxes. - 4 p. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. Post Cost: $12 – $40, $20 – $80. S. FAQs Request a Quote Contact. For more product info contact the National Mailboxes Customer Support Center at 1-800-676-5161. Model # CBU-8. For a larger version of this product, see mail chests. Buy pedestal-mounted, wall-mounted, indoor, outdoor, and CBU mailboxes. 00. If you need a large or specialized order, such as for college dorms, hospital patients, or nursing home residents, please call us at (866) 707-0008. Commercial mailboxes are those that are contained in one or more sturdy cabinets and mounted in the same location, such as. Quantity: Page 1 of 1 1. Find the right mailbox with maximum security. Horizontal 4C mailboxes are USPS approved (STD-4C) and 4C depot style mailboxes. The standard features for our parcel lockers includes a full range of finishes, engraved doors, and included pedestal stand base. m. But these mailboxes, which have multiple customer compartments in the same cabinet, are also ideal for apartments and some communities that would make good use. Shop By Application. S. Salsbury 2100 Series Americana Mailboxes - Front Loading - Private Access Features. Colors apply to select mailboxes which include most of the primary USPS Approved commercial mailbox product lines including the NEW 4C Series and CBUs. 00 $318. All high quality powder coated finishes are rated and approved for outdoor/indoor use and installations. 5 - Front Loading - Private Access. Salsbury 3312R-U 12 Door Regency Decorative Cluster Mailbox. 00 (19%) 4 Door Parcel Locker Cluster Mailbox. Commercial Mailboxes F-Spec Cluster Box Units Browse our complete line of USPS approved Cluster Box Units (CBU) used for centralized mail delivery. P. See full list on usmailsupply.