Tri Cities Washington Storage Containers 2017-04-03T18:11:57+00:00
Get simple box

Looking to Rent or Buy a Container in Tri-Cities, WA? We’re here to help:

20 foot Container Rental, 40 foot Container Rental, or Job Site Container (compare to Mobile Mini) in Tri-Cities and Southeast Washington.

8x20 container for rent

Submit Form button

New one-trip or Used cargo-worthy 8×20 or 8×40 foot Shipping Containers for Sale in Kennewick, Pasco, Richland and beyond.

Used 8x40 container for sale

Submit Form button

Portable Storage Container for Moving in KPR and throughout Washington State (compare to P.O.D.S.). We’ll store it as long as you’d like.

20 foot portable storage container

Submit Form button

Storage Containers available in Tri-Cities, WA

We’re here to help customers in Southeast Washington who need more space during a renovation, move, or seasonal storage project. Maybe you need to buy a container for extra storage at a farm in Pasco, rent a container for a building project in Richland, or you’re moving to Kennewick… Simple Box makes storage simple for you.

For nearly 20 years, we have been delivering portable storage containers for sale and rent to customers throughout Washington state. As the Tri-cities area has continued to grow, our storage capacity has been growing along with it. We’ve delivered Portable Storage Containers to thousands of happy residential, commercial and construction customers throughout the state and we look forward to serving you.

Tri-cities WA containers


Whether you need a container for aa farm in Eureka, a construction project in West Richland, a home renovation in Prosser or something in between, we’ll deliver your Box with care by our own truck and our driver.  Because we have our own fleet of container delivery trucks and highly trained delivery drivers, you don’t need to worry about dealing with some random towing company or container outfit from out of state.

No high-pressure sales techniques, just great service. At Simple Box, we treat people the way we would like to be treated, so your Box will be delivered with care and you will be treated with respect.


For Commercial or Construction site customers it doesn’t get any simpler!

  1. You pick the size of storage you want (whether a 20 foot container, 40 foot container, or 10 foot container)

  2. We deliver the Box to you.

  3. We can move your loaded Box to your new place or back to one of our storage yards whenever you are ready.

There are no long term contracts and no hassle. Just simple secure storage right where you need it. Our Moving customers love our service because we do the driving for them! You don’t need to worry about picking up a moving truck rental and you won’t need to rush to complete your move over one hectic weekend.

Customer Reviews:

Very good company to deal with. We just needed one for a couple months after a flood at home. It was nice to be able to keep all of our things on site while the workers repaired things. I would definitely use them again.
Maria in Pasco, WA
Bought two used 40 conex – good price and the guy delivered them right where I wanted them. I’m happy with it.
Jack in Walla Walla

We serve the Tri-Cities and Southeast Washington from:

Simple Box Storage Containers – Prosser
369 Wine Country Road, Prosser, WA 99350
Hours: 8:30am-5:00pm Monday through Friday
Phone: 509-295-8111
Toll-free: 855-855-4269

Why do we love the Tri-Cities?

We love walking along the Rivers, playing in the parks, and taking advantage of all the great outdoor activities. We love the farmer’s markets and the hard-working farmers who make them happen. We love the fast-paced racing on the river and the slow-placed trolley ride through the park. We love the family-friendly activities and the fun new restaurants. We love the miles and miles of endless trails. We love that Tri-cities is an area of continuous growth and excitement, but the people still maintain their down-to-earth, friendly attitude.

Our Service Area Includes:

  • Kennewick

  • Pasco

  • Richland

  • West Richland

  • Benton City

  • Walla Walla

  • Prosser

  • Sunnyside

  • Hanford

  • Grandview

  • Benton County

  • Franklin County

  • Walla Walla County