Buy Shipping Containers in Seattle, WA

A shipping container is a steel box designed for the intermodal transportation of goods. Some popular types include standard and high-cube containers.

Simply fill out our contact form and provide the following information: type, size, amount, and delivery location. Our team will promptly respond to your inquiry and assist you in finding the containers that meet your requirements.

Shipping containers in Seattle typically come in standard sizes: 20 feet and 40 feet long. However, we also offer 40 feet high cube containers that are taller than 40 feet standard.

Yes. National Container offers used shipping containers in Seattle Wind & Water Tight (WWT) and Cargo Worthy (CW). All are structurally sound and secure, and with the Port of Seattle nearby.

You can purchase both new and used storage containers for sale with us in Seattle. The choice often depends on budget, container prices, and specific needs.

New (one-trip) containers have been loaded only once and are in near-perfect condition, ideal for container homes, ADU builds, or sensitive storage. Used containers come in several grades: Wind & Water Tight and Cargo Worthy.

In Seattle, we sell used shipping containers in the cargo-worthy and WWT categories. A container cargo worthy refers to the condition of a used container that is still suitable for use in shipping cargo across borders or for importing and exporting. Meanwhile, a WWT container is a used shipping container that is no longer certified for international shipping but is still structurally sound and completely sealed against the elements. 

Yes, you can. In fact, shipping containers are popular for storage, modular construction, tiny homes, mobile offices, and even as pools or retail spaces.

A  20 feet dry shipping container can contain up to 62,615 pounds or 28,400 kilograms of cargo.

A 40 feet container measures L 40’ x W 8’ x H 9’6”, with a volume of 2,386 cu ft or 67.6 m³.

A 40 feet container is exactly twice the size of a 20 feet container and offers more load capacity.

High cube containers are one foot taller than standard containers and are used to carry oversized cargo that wouldn’t fit in standard containers.

The main difference is the height; a 40 feet High Cube container is one foot taller than a standard 40 feet container.

Other than for storing and transporting bulky items that don’t fit in standard containers, 40 feet High Cube containers are used as portable offices or for storage. They can also be customized for various functions.

High cube containers have yellow-and-black striped stickers on the rear-end door. You can also identify it from the ISO size & type code.

Yes, Seattle is one of the accessible markets in the country for container-based accessory dwelling units. Container ADU projects must comply with the Seattle Department of Construction and Inspections (SDCI) permitting process, including setback requirements, height limits, design standards, and Washington State Building Code compliance.

In Seattle, shipping container prices are fairly consistent with other major U.S. port cities, but they can vary a bit depending on supply from the nearby Port of Seattle and delivery distance. As a general guide, shipping container price is ranging from $2,600 to $3,450. The price depends on the container’s size, condition, and type.

Yes. Every Container from National Container undergoes inspection processes before it is delivered to your Seattle address. This matters especially in Seattle’s high-rainfall environment.

Yes. Corten steel shipping containers are inherently weatherproof and rust-resistant, making them well-suited to Seattle’s wet Pacific Northwest climate. For long-term storage, we recommend Wind & Water Tight (WWT) or one-trip condition grades, and adding vents to prevent internal condensation build-up.

Shipping container delivery typically takes 3-4 business days from order confirmation, with next-day delivery available in select metro areas and 7-10 business days during peak season (spring and fall). Delivery speed depends on your location, the time your order is placed, container availability, and seasonal demand.

No, shipping container prices listed on our website do not include delivery fees or sales tax unless the listing specifically states otherwise. Delivery is quoted separately based on the distance from our nearest depot to your delivery address.

Whether you need a permit for a shipping container depends on your local municipality. Some jurisdictions require no permit at all, while others require a zoning permit, building permit, or HOA approval before placement. Permit requirements for shipping containers, conex boxes, and cargo containers vary significantly by city, county, and state.

Standard shipping container delivery includes tilt-bed truck transport from our depot to your address and ground-level placement of the container on your prepared site. Site preparation, crane services, and permits are not included in standard delivery.

Yes, every shipping container we sell includes a limited lifetime warranty covering structural integrity, wind- and water-tightness, and door hardware against manufacturing defects. The warranty applies to all standard 20-foot and 40-foot ISO shipping containers in our inventory.