16 Tenant Door Standard Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 3 USPS Approved – H1570-16AF

Product Code: H1570-16AF
Availability: Availability: Ships in Approx. 2-3 business days plus transit time. (Normally In-Stock) Excludes CBUs with custom numbering.
Free Shipping until 02/29/24!
(67 customer reviews)

Wholesale Pricing $2,072.50

Lowest Price Guaranteed
Volume Discount Pricing:
For quantities of 5 or more - Request Quote or Call 800-676-5161

Available Options

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Select CBU Color *

Select Use *

Select Optional Anchor Bolt Kit for Concrete Pad Installation *

Select Tenant Door Identification *

Enter Optional Custom Numbers

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High-quality Commercial CBU Mailboxes Made in the USA

Wholesale PricesThe 1570 series CBU from National Mailboxes is designed to meet or exceed the new USPS Security Standards. 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. CBUs include secure tenant doors, an outgoing mail slot, and parcel lockers – all in one durable and self-contained unit! You access your CBU mailboxes from the front through an easy-opening master door gate assembly with a built-in hold open device. Our CBUs were designed to reduce mail theft and vandalism with stronger tenant doors, minimal pry points, improved outgoing mail slot, and much more.

Unit Size: 30-1/2″W x 17-7/8″D x 62″H (Installed Height)
Total Doors: 16 Tenant Compartments, 2 Parcel Lockers
Tenant Compartment Sizes: 12″W x 15″D x 3″H
Parcel Locker Compartment Sizes:
1 Compartment 12″W x 15″D x 9-7/8″H
1 Compartment 12″W x 15″D x 13-3/8″H
Outgoing Mail Compartment Size: 12″W x 15″D x 6-1/2″H
Pedestal Height: 14″H
Weight: 177 lbs
Standard Decal Numbering: 1 thru 16, 1P, and 2P
Colors: Sandstone (Shown), Black, Dark Bronze, Postal Grey, Forest Green (Add 2 extra days lead time), and White (Add 2 extra days lead time)

Product Features:

  • USPS approved
  • Meets or exceeds USPS security standards
  • Pedestal included
  • Front Loading
  • Includes a heavy-duty tenant cam lock with three keys for each tenant door
  • Includes Parcel Locker Compartments for Packages
  • Parcel lockers include a key trapping lock for secure package delivery
  • Includes an Integrated Outgoing Mail Slot with weather protection hood
  • Includes easy-opening master door gate assembly with a built-in hold open device
  • Includes standard silver adhesive identification decals with black numbers
  • Other tenant door identification options include Custom Number Plates or Custom Engraved Numbering (May increase lead time)
  • Heavy Duty Aluminum and Stainless Steel Construction
  • Rugged, weather-resistant powder coat finish resists scratching and vandalism
  • Master front loading door designed to prevent prying with interlocking overlap seams and tight clearances

Learn More About Cluster Box Units:


H1570-16AF Cut Sheet
Guide to CBU Mailboxes
CBU Installation Guide
CBU Care and Cleaning
Sustainability & Leed


What is a CBU Mailbox?

How to install a CBU Mailbox:

Related Top Selling Commercial Mailboxes:
Similar Standard Style CBU Mailboxes:

Cluster Box Unit FAQs:

67 reviews for 16 Tenant Door Standard Style High Security CBU Mailbox with 2 Parcel Lockers (Pedestal Included) – Type 3 USPS Approved – H1570-16AF

  1. Carll Cole (verified owner)

    Delivered when promised. A great product.

  2. Anonymous (verified owner)

    Quick delivery and smooth delivery. My only complaint is that the anchors didn’t come with the actual mailboxes and I never received any information that it was shipped separately. It was delivered to a construction site on the property and was either never delivered or lost in the process.

  3. Diane Keeler (verified owner)

    From talking with your sales staff and talking about our need, to placing our order, and delivery everyone was helpful and the process went smoothly. Thank you.

  4. BERNICE DUMONT-BRODEUR (verified owner)

    Installs easy and looks great.

  5. Allen F. (Fahrni Realty, Inc. ) (store manager)

    When looking for a new building mailbox. This is the place to go. Easy to order and delivery was quick.

  6. Richard F. (Houston International Realty) (verified owner)

    Great services and communication

  7. Anonymous (verified owner)

    Great item and quick shipping!!

  8. Alex R. (Goose Ridge Estates) (store manager)

    Easy ordering process! Great customer service.

  9. Casey (MplusC Services) (store manager)

    Quick and easy, best pricing with free shipping

  10. Linda K ( Cora Win Cove Inc) (store manager)

    We are very pleased with the mailboxes and the company is very accommodating.

  11. giovanni (verified owner)

    great service

  12. Nicki C. (Apex Ventures Inc) (verified owner)

    It was a very easy process to order the mailboxes

  13. Casey (MplusC Services) (verified owner)

    Everything arrived as ordered

  14. Krystin ( Northridge Enterprises) (store manager)

    I’ve placed multiple orders through National Mailboxes and have had great experiences every time!

  15. Anonymous (GSL Investments, Inc) (verified owner)

    Customer service was very helpful. Received the mailbox in a very timely matter.

  16. Dale M (w/ Christian Service Center) (verified owner)

    I am very pleased with All the service you and yours gave to me.
    If and I do mean if there is any thing negative it would be the discount we would get if we did the survey. Just stop and think about it. $25 for a $1000 purchase. I almost didn’t do the survey. Everything else is Great.

  17. Michelle R (w/Rah Homes & Construction) (verified owner)

    Very good product. Good delivery man.

  18. Katrina (verified owner)

    great products, great service, quick shipping and good communication with delivery~

  19. Donald R. (W/Mariners Reach HOA) (verified owner)

    Ordering the 16 door CBU mailbox was a simple process and it arrived sooner than expected. It was easy to assemble and install and is the perfect solution for our small neighborhood HOA. Knowing that our mail is secure is a relief to all of us.

  20. Robin S. (W/El Rio MHP Cooperative) (store manager)

    National Mailboxes offered a better price than other distributors of the same mailboxes. The mailboxes met the description provided by National Mailboxes and were easily installed by inhouse staff.

  21. Robin S. (El Rio MHP Cooperative) (store manager)

    National Mailboxes offered a better price than other distributors of the same mailboxes. The mailboxes met the description provided by National Mailboxes and were easily installed by inhouse staff.

  22. Jennifer B. (w/ Berger Foundation) (verified owner)

    Just what I needed.. Ready to go with all parts.

  23. John E. (w/Perpetual Development) (verified owner)

    Arrived as advertised. Would buy again.

  24. Anonymous (verified owner)

    Product Delivered as promised at a reasonable price.

  25. Allen R. (w/Pagosa Lake Property Owners Assoc.) (verified owner)

    Brianna provided good customer service.

  26. James M. (w/Cliffview Mobile Home Park) (verified owner)

    The newest update on pedestal mailboxes!

  27. Deborah (w/ Williams Business Properties) (verified owner)

    Great quality boxes.

  28. Gene O. (with Rocky Mountain Lateral) (verified owner)

    This is my 5th or 6th order from National Mailboxes. They have treated me great.

  29. Katrina M(Viking Associates) (verified owner)

    Good product and pricing good also.

  30. moira (w/Lifestyle Contractors) (verified owner)

    Good Price and good delivery

  31. Shawn R. (w/Feroy Company) (verified owner)

    Thanks, it looks great

  32. Miguel J. (w/Michael & Sons Construction Inc.) (verified owner)

  33. Jim W. (W/BCM Country Club LLC) (store manager)

    Every thing went very well.

  34. Zach S.(with Omnia Cum Deo, LLC) (verified owner)

    Timely delivery of the cluster box, and price was competitive with other distributors. Thank you.

  35. Sydney S, (w/Yes Communities) (store manager)

    Made the ordering process quick and easy.

  36. John T (With Thompson Homes) (store manager)

    I had several questions that were answered on the spot and the quoted price was less than my other three quotes. Delivery was quicker than promised and the product arrived in perfect shape

  37. BOBBIE V. (AP Williams Inc) (verified owner)

    Orders are always smooth.

  38. Brad (with Bramco LLC) (verified owner)

    Like the product, delivery was prompt.

  39. Gene O. (with Rocky Mountain Lateral) (verified owner)

    Great service , quick ship.

  40. Nieves O. (With Courtesy Property Management) (store manager)

    Excellent quality and service!

  41. Paulette C. (With Falls Creek Ranch) (store manager)

    Excellent product that is attractive and well built.

  42. Kristen K. (With Main Street Homes) (store manager)

    Products are as expected, standard 16 unit freestanding CBU boxes. Quantity discounts are great.

  43. Sara D. (With Davis Gardens HOA) (store manager)

    Although we had some challenges at first through communicating and what product we wanted (i.e. 34 mail box opening towers, 17 each plus parcel boxes) we received 2 towers 16 each plus parcel so we had to convert 2 parcels into regular mailbox but it worked well.

  44. Anonymous (verified owner)

    Delivered on time, product as ordered. No issues at all.

  45. Linh D. (verified owner)

    Fast service, easy buy, great mail boxes.

  46. Charles W (with The Jette Meadows HOA) (store manager)

    Cluster box unit (CBU) was exactly as ordered and shipped quickly. Easy to deal with your polite sales person.

  47. Michael B. (with Old Mill Estates) (verified owner)

    Customer service top notch

  48. Shannon (verified owner)

    Units are exactly as expected, customer service was poor. The representative who took my call couldn’t get off the phone with me fast enough and almost all the answers given, come to find out, were incorrect ranging from email confirmation of my order all the way to actual shipment. Overall I will not recommend this company solely based on customer service and poor communication.

    • Dave Vincent (store manager)

      We apologize if the issues you are referring to occurred during our COVID-19 limitations. If you’re open to discussing your experience further, please reach out to us at [800-676-5161] or email us at [customersupport@nationalmailboxes.com] so we can learn more about your experience. If you give us the chance, we’d love the opportunity to learn how we can improve our customer service.

  49. Gary Eastwood (verified owner)

    Order process easy, shipping info could be better

  50. Ali M. (with Donia Enterprises LLC) (verified owner)

    Love the mailboxes

  51. Matthew B (with 3B Builders, Inc.) (store manager)

    We were in need of commercial pedestal type 16 box units for the Hotel we were working on quickly to open the complex on time… National Mailboxes met our timeline, even beat our timeline and were able to give us a quantity discount. We highly recommend their products and service.

  52. Chris N. (from Spectrum Property Services, Inc) (store manager)

    Amber provided excellent service.

  53. Daniel F. (verified owner)

    Strong unit, easy install.

  54. Shelly L. (with Pine Ridge AHC) (store manager)

    Great customer service! Very available to answer all questions!

  55. Jason M (with Crye-Leike, Realtors) (store manager)

    Communication was quick. Prices were fair. Lead time was fair. Item arrived just as promised. Happy customer – would do business with them again – no problem.

  56. Linda A. (with Scott Lepman Company) (store manager)

    My experience with the company overall was good. It took a little bit longer than I had expected to receive the merchandise however. Bottom line it all worked out. I will be using National again.

  57. Steven Place (w/ Glenwood Village HOA) (store manager)

    Product was received timely and was excellent quality. We ordered 10 16-unit and 3 8-unit mailboxes. Only issue we encountered was 1 of the 16 unit mailboxes had the keys labeled wrong for boxes 9-16. This was an issue with manufacturer not National Mailboxes. Otherwise we are very happy with the products purchased and would highly advise you use this company should the need arise.

  58. Doug C (with Somerwood Cottages HOA) (store manager)

    Excellent service, high quality product

  59. Mona B. (with Park Place Management) (store manager)

    Easy to work with.

  60. Patricia C. (verified owner)

    The mailbox arrived well packaged and in excellent shape. The instructions for installing the mailbox were clear and precise.

  61. Eddie C. (with Cole Construction) (store manager)

    Were great easy to put together

  62. Wade D. ( with Bonita Investments LLC) (store manager)

    We have not installed them yet. However, they have been fine in the past. We did experience quite a few difficulties with the shipping part. Two of the boxes did experience some damage as well.

  63. Thomas R. (with Atlas Homes) (store manager)

    Seamless. Please remind people that custom numbers extends manuf/delivery.

  64. Russ S. (with JDJ Development Company Inc.) (store manager)

    This is the first time we have done business with National Mailboxes. We are very please with the service and appearance of the product.

  65. Charles P. (with Fair Oaks Ranch Center) (verified owner)

    Very good quality and fast delivery.

  66. Jennifer G. (with Red Mountain Group)

    Solid product, great price and delivery was totally trackable!

  67. Cristina F. (with Bennett Interests)

    Great quality, awesome product! Worth the purchase.

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