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Talk to a Mailbox Expert Today - (800) 977-2626
Talk to a Mailbox Expert Today - (800) 977-2626

About Us

Here at US Post Company, our mission is simple: To provide the right mailbox at the lowest possible cost. 

To accomplish our goal, customers will need to create an account. This allows us to sell products at a price below the manufacturer’s Minimum Advertised Price (MAP). Some argue that it's a terrible business practice to sell products at a lower price, but we believe it's a matter of honesty and transparency. We value our customers’ satisfaction over profit margins. 

Create an Account

Founded in 1998, U.S. Post Company has grown into a trusted leader in the industry. We are a proud family-run authorized dealer and installer for top brands, including Florence, Whitehall, Gaines, Salsbury, and Jensen.


By selling directly from our factory, we deliver high-quality mailboxes at competitive prices. You won’t find comparable deals—online or in stores.
Our products are meticulously crafted with attention to detail, designed for durability, and DOT-certified, ensuring long-term performance.
Our installation services adhere strictly to local Postmaster guidelines and development standards. In new subdivisions, we collaborate with Postmasters to determine perfect placement—so your mailbox won’t sag or lean over time.







We’re known for responsive, helpful, and friendly support. Our customer service shines in Trustpilot reviews—97% of clients cite our ease of ordering, clarity of information, and quick response times. Trustpilot
Each product reflects our dedication to craftsmanship and built-to-last reliability. DOT certification and expert installation ensure sustained performance.








We are committed to keeping your e-mail address confidential. We do not sell, rent, or lease our contact data or lists to third parties.

If you have any questions, please feel free to contact one of our mailbox experts at 800-977-2626 or service@uspostmailbox.com. We will be happy to answer any questions you may have.


Our Story

Why Choose Us

  • Factory-Direct Pricing, Unmatched Value

  • Built to Last

  • Reliable Installations, Every Time

Who We Serve

No project is too big—or too small—for us. Whether you're a homeowner, property manager, HOA, or subdivision developer, we are dedicated to elevating the curb appeal and functionality of your property.

  • Residential Mailboxes: Post-mounted, wall-mounted, column-mounted, locking boxes, and custom posts.

  • Commercial & Community Solutions: Cluster Box Units (CBUs), STD-4C, horizontal and vertical styles, storage lockers, and accessories.

  • Custom Solutions: Tailored mailbox designs crafted collaboratively with you for unique needs.

  • Repairs & Replacement: We fix damaged units and supply OEM parts for CBUs, 4Cs, and more.

  • Volume Orders: Competitive price breaks for large-scale or development projects.

Our Commitment

  • Customer-First Approach

  • Quality & Longevity

Let’s Connect

If you don’t see exactly what you're looking for, we’re ready to help. Feel free to reach out to our specialists—we’re eager to design and deliver a solution just for you.

Get in Touch

  • Location: 2004 W Lincoln Rd, Lakemoor, IL 60051

  • Phone:

    • Toll-Free Sales & Support: 1-800-977-2626

    • Illinois Local: 1-815-675-9313

  • Email: service@uspostmailbox.com

U.S. Post Company — trusted craftsmanship, unbeatable value, and service that stands the test of time.

U.S. Post Company team installing and servicing commercial and residential mailboxes