Used Shipping Containers
Wind / Water Tight & Cargo Worthy
Used Containers
Used 20 ft and 40 ft Shipping Containers have been utilized to move a wide range of goods across the globe and are now retired from service by steamship lines and leasing companies. Made from durable Corten steel, these used cargo containers are built to withstand harsh environments and years of use. We offer used storage containers in a variety of conditions, with details provided below to help you choose the right unit for your needs.
IICL Containers
(For Ocean Export)
IICL Containers have strict repair standards for used containers from the Institute of International Container Lessors. IICL does not define the age of a container rather that the repairs made to the container have passed the strictest criterion out there.
Cargo Worthy Containers
(For Ocean Export)
Cargo Worthy Containers are for international cargo transport under CSC criterions and include a CSC plate. Container Sales Group will hire a professional to survey the container and provide a written survey certificate per your request. Aesthetically, cargo worthy containers all have some exterior rust, dings, dents & professional welded patches, marine grade laminated plywood flooring and be ready for ocean export. The quality of the container also makes it an ideal option for people looking for as a ground-level, portable storage option or to build with.
Water/Wind Tight Containers (For Storage)
Water/Wind Tight Containers are retired from the steamship lines. These units may have exterior rust, dings, dents, or professional welded patches, but the flooring will be solid & doors operational for Water/Wind condition. All containers are inspected at the depot facility prior to pick-up or delivery. Many people use these containers for ground-level storage or for building purposes as they cannot be used for ocean export.
Key Features & Benefits
Cost-Effective
Used containers offer significant savings compared to new or one-trip units.
Secure Storage
All our used containers are wind and watertight or cargo worthy, making them ideal for storing tools, equipment, or inventory.
Durable Steel Construction
Built to withstand harsh conditions, these containers are still strong and reliable, even after years of international travel.
Eco-Friendly Option
Reusing a container helps reduce waste and supports sustainable practices.
Fast Availability
We maintain a strong nationwide inventory, so used units are often ready for quick delivery in your area.
Container questions (FAQ)
What’s the difference between new and used shipping containers?
New shipping containers, often called one-trip containers, are manufactured overseas and loaded with cargo for a single journey to the United States. They are in like-new condition with minimal wear and are ideal for storage, modifications, or export.
Used shipping containers come in two main conditions: Cargo Worthy and Wind & Watertight (WWT).
- Cargo Worthy containers are inspected and certified for international shipping. They include a valid CSC plate and may show signs of wear such as surface rust, dents, or welded patches but remain structurally sound. Container Sales Group can arrange a professional inspection and provide a written CSC survey certificate upon request.
- Wind & Watertight containers are retired from shipping lines. These used containers are great for ground-level storage or container modification projects but are not eligible for ocean export. They may have cosmetic blemishes, but floors are solid and doors are operational. All units are inspected at the depot before delivery or pickup.
What types of used containers are available?
Used shipping containers are commonly graded as:
- Cargo Worthy (CW): Certified for international ocean shipping, includes CSC plate
- Wind & Watertight (WWT): Best for secure storage; no holes or leaks
- As-Is: Discounted containers that may have significant damage, such as holes or floor issues
Any other grading terminology is informal and may vary by seller.
How do Cargo Worthy and Wind & Watertight shipping containers differ?
- Cargo Worthy containers meet all structural and safety criteria required for ocean freight and include a valid CSC inspection plate.
- Wind & Watertight containers are best suited for on-site storage. They are structurally sound, leak-free, and inspected for secure use, but not certified for international shipping.
How can I tell the age of a shipping container?
Every shipping container has a CSC (Container Safety Convention) plate, usually located on the left-hand door. This plate displays the year of manufacture and other inspection information.
Can I pick the color of my used shipping container?
Used containers are selected from depot inventory based on availability and are not sold by color or manufacturer. Each unit is inspected and selected based on condition. If color matters, many customers choose to paint their container after delivery.
What’s the best paint to use on a shipping container?
We recommend Sherwin-Williams DTM Acrylic Enamel or a similar direct-to-metal exterior-grade paint for long-lasting protection and a clean finish.
Can I use a used container for international shipping?
Yes—but only Cargo Worthy containers with a valid CSC plate qualify for ocean shipping. If you plan to export, you can choose either a new one-trip container or a used unit that passes a professional inspection. The CSC plate acts like a passport and confirms the container meets international shipping standards.
What’s the process for ordering a shipping container?
Once you choose the container size and confirm delivery needs, we’ll send you an invoice. We’ll need:
- Name or company name
- Billing and delivery address
- Delivery preference (container doors facing off first or last from the truck)
After payment is received, we’ll schedule delivery or provide pickup details, including depot address and release number.
What sizes do used containers come in?
The most common sizes are 20 ft used shipping containers and 40 ft used shipping containers. We also offer 40 ft high cube containers, which provide an extra foot of interior height—great for storing taller equipment or for modifications.
What is a high cube container and how does it differ from standard?
A standard container is 8'6" tall, while a high cube container is 9'6" tall. The extra height in a 40 ft high cube shipping container is ideal for oversized items, shelving, or when you need additional vertical space for modifications.
From Our Blog
Shipping Containers – Standard vs Cargo vs Conex vs Dry vs ISO vs Boxes vs Sea Cans
We have been asked why shipping containers are also called conex, cargo container, ISO, Storage container, intermodal, sea can, dry container and storage container, it’s easy to get confused.
Shipping Container Uses
To prepare for a hassle-free delivery, consider these following points:
- Ensure you have enough space:
- 12ft Width clearance
- 16ft Height clearance- no wires or trees above
- Straight line space needed:
- 75ft – for 1 x 20ft container
- 120ft – for 1 x 40ft container or 2 x 20ft (moved together)
- Check the weather conditions
Weather conditions such as rain or snow can impact delivery. Ensure that the path and container location are dry and firm. - Solid, level ground
Containers need to be delivered on solid, level ground to ensure the doors will open and close properly. - Flat delivery site
It is important that the path leading to the delivery site is a level, flat surface as hills and slopes may cause the tilt body truck to get stuck.
