Turn-key CBU & COmmunity Mailbox installation for the TReasure VAlley

Trusted by Toll Brothers, Hubble Homes, Tresidio Homes and more. We handle entire CBU project. With 10 plus years of experience and thousands of CBU installations completed, Black Canyon Maintenance provides turnkey community mailbox installations for Treasure Valley developers and builders. From concrete to completed structures, we handle the details, coordinate the work, and deliver a finished project you can count on.

Get a project Quote-Call David 208-318-8442
“Black Canyon Maintenance has installed thousands of cluster box units in our developments over the years. David provides years of experience across a broad range of scopes throughout the project life cycle, from construction to community maintenance. I have only ever experienced the highest level of professionalism and reliability in working with Black Canyon Maintenance, and I would recommend them without hesitation.”
— Benton Wickersham, Hubble Homes/Sekisui
“David’s attention to detail, reliability, and ability to meet deadlines has consistently
exceeded our expectations.”
— Samantha Brown, Toll Brothers
“Black Canyon Maintenance is excellent at communicating; and great to work with on projects big and small.”
— Ryan Martin, Boardwalk Association Management

USPS mailbox installations are our bread and butter. we do CBU installs for Boise-Meridian-Nampa-caldwell-eagle-weiser-melba-kuna and everywhere inbetween.

Outdoor mailboxes with black doors under a pergola structure in a residential neighborhood, with a playground and houses in the background, under a blue sky with some clouds.
Row of black cluster box units (CBU)mailboxes under a covered shelter with a white and gray residential house in the background, set on a concrete sidewalk with grassy areas and small trees nearby.

Our CBU installation Projects

Multiple beige mailboxes in an outdoor setting with a cloudy sky overhead.
A postal mailbox station with multiple black metal mailboxes numbered from 1 to 32, installed under a sheltered structure with a beige roof and supported by black metal posts, set on a concrete slab in a grassy park area with trees and a fence in the background during sunny weather.

Pradera by Toll Brothers

Riverton by Hubble Homes

Who we work with

  • New residential developments

  • community mailbox project

  • CBU replacements

  • HOA/community projects

  • large scale installations

A modern outdoor mailbox station with multiple mailboxes under a black pergola in a suburban neighborhood.
Large covered area with beige mailboxes on both sides, under construction with unfinished drywall and insulation visible, concrete floor, and patchwork on walls and ceiling.

Paloma Ridge West by Toll Brothers

Sunnyvale by Hubble Homes

Mailboxes in a modern residential area with new construction houses and a partly cloudy sky.
A clear day sky with wispy clouds over a row of mailboxes and a green street sign reading 'Stonely Ave' in a suburban area.
A row of black cluster box units (CBU)mailboxes with numbers near a sidewalk in an outdoor area, with trees and a blue sky in the background.

Sabino’s at Rocky Ridge by Toll Brothers

Shelburn by Criterion

BB Living at The Oaks

Have an upcoming CBU project?

Send us your project details and we will get back to you as soon as possible! Or give us a call, 208-318-8442.

To help us give you the best and fasted service possible please provide us a few details about your project.

  1. How many addresses/lots

  2. color: sandstone, dark bronze, green, black, white, or grey

  3. Let me know if you are going to need a shade structure.