Welcome to Mailbox Express

Mailbox Express is located in the Renton,WA. we provide a wide variety of products and services for almost everything related to packing, shipping, mailing and business services. Just look at our directory and you’ll see what services we offer. There may be others who try to do what we do, but no one can deliver the Superstar Customer Care you get at Mailbox Express. Our staff prides itself on our expertise and understanding of the package transportation network—we know all the rules and tricks that allow us to guide you on the best way to pack and ship your important documents and special items.

  • Whether you need it there ASAP, or the most economical way possible, we will deliver!
  • We don’t just pack & ship! We do a variety of Mail Services—and we do everything with that same Superstar Care.
  • Got a Question?  Don’t hesitate to call ahead and ask at 425-251-5443.

Mailbox Express
330 SW 43rd ST Suite K
Renton, WA. 98057

PHONE: (425) 251-5443
FAX: (425) 251-0636

Store Hours

MONDAY: 9:00 AM – 6:00 PM
TUESDAY: 9:00 AM – 6:00 PM
WEDNESDAY: 9:00 AM – 6:00 PM
THURSDAY: 9:00 AM – 6:00 PM
FRIDAY: 9:00 AM – 6:00 PM
SATURDAY: 10:00 AM – 2:00 PM
SUNDAY: Closed

Carrier Partners

Upload a File
It’s All About Choice…

Mailbox Express is DHL, UPS, FedEx and The US Postal Service authorized ship center. This gives us a variety of shipping and mailing options, so we can provide you with the service that best fits your needs—both for budget and speed.

Our fully integrated shipping system lets you see exactly when each carrier delivers, and what each service costs—no need to spend hours looking up different rates online or calling for quotes. And we can tell you exactly what it will cost to pack, insure, and ship your items—all in a matter of minutes. We put the word convenience into shipping.