40ft Shipping Containers for Sale
Instant storage solution. Order online!
Our 40ft Used Standard Shipping Containers offer a cost-effective and durable solution for high-capacity storage, transportation, and modification projects.
Built from corrosion-resistant Corten steel and ISO certified, these containers are designed to deliver long-lasting performance in demanding environments.
Each unit is thoroughly inspected to ensure it is structurally sound, wind and watertight, and ready for service.
Units are typically up to 12 years old and come in various original shipping line colors depending on availability.
All containers include heavy-duty marine-grade plywood flooring, reinforced cargo doors with high-grade rubber seals, and optional lockbox upgrades for enhanced security.
These 40ft containers are an excellent choice for construction sites, shipping operations, large-scale storage, and custom conversion projects.
Buying a used shipping container with Conexwest
Conexwest is your go-to source for high-quality shipping containers across the U.S. Whether you're a homeowner, business owner, or organization, we provide unbeatable value, fast service, and peace of mind with every purchase.
Trusted service | 
Hassle-free delivery | 
Risk-free purchase |
Customer reviews
George L.
Great conexbox
Perfect delivery experience, they placed it right next to my other one.
Larry G.
Quality container thank you
A good quality container delivered right on site, this thing is huuuuge.
Sam A.
Excellent experience
Ordered a used storage container from Conexwest, and it arrived quickly in a lot better condition than I expected.
Jeremy K.
Fast thank you guys
Great service and a high-quality container for sure. Delivery was fast and they put it right where we wanted it.
Larry F.
Great service
Great quality and the driver was very professional.
Delivery options
We offer two types of trucks for container delivery:
Tilt-bed truck
Ideal for easy offloading without equipment.
Requirements: 125 ft of straight clearance, 12 ft width, and 16 ft vertical clearance.Flatbed truck
Best if you have on-site equipment for unloading.
Requirements: 125 ft of straight clearance, 12 ft width, 14 ft vertical clearance, and side access for unloading.
You will need a forklift rated for at least 15,000 lbs to remove the container.
Site preparation
Before scheduling delivery, please ensure:
Clear, unobstructed access for the truck.
No overhead obstacles like trees, power lines, or structures.
Dry, solid ground conditions. (Notify us if the ground is wet or muddy.)
Containers can be placed directly onto flat surfaces — no foundation required.
Delivery timing
Delivery is typically completed within 1–3 business days after your container is ready for dispatch.
Need help with delivery?
For questions about site preparation, delivery support, or special requirements, call us at (855) 878-5233.
For full delivery details, click here.
Tilt-bed delivery
Flatbed delivery
| Specification | Detail |
|---|---|
| Exterior Length | 40 ft (12.192 m) |
| Exterior Width | 8 ft (2.438 m) |
| Exterior Height | 8 ft 6 in. (2.591 m) |
| Interior Length | 39 ft 5 11/16 in. (11.96 m) |
| Interior Width | 7 ft 8 1/2 in. (2.35 m) |
| Interior Height | 7 ft 10 1/8 in. (2.39 m) |
| Tare Weight | 8,554 lbs (3,880 kg) |
| Payload Capacity | 58,624 lbs (26,559 kg) |
| Gross Weight | 67,200 lbs (30,480 kg) |
| Door Width | 7 ft 8 1/8 in. (2.34 m) |
| Door Height | 7 ft 5 3/4 in. (2.28 m) |
| Construction | Corten steel (corrosion-resistant) |
| Flooring | 1.1 in (28 mm) marine-grade plywood |
| Door Seals | High-grade rubber seals |
| Weather Resistance | Wind and watertight construction |
| Floor Load Capacity | 16,000 lbs (7,257 kg) per square meter |
| Corner Post Load Capacity | 8,000 lbs (3,630 kg) per corner post |
| ISO Certification | Yes |
| CSC Plate | Available for international shipping |
| Lockbox | Optional upgrade for enhanced security |
| Exterior Color | Various colors depending on availability |
| Interior customization Our shipping containers can be tailored to meet your specific interior requirements. From adding shelving and partitions to integrating advanced systems like HVAC and electrical wiring, we provide the solutions you need to optimize your space. |
| Exterior customization Transform the exterior of your shipping container with a range of options designed to match your functional and aesthetic preferences. Whether it’s custom paint, additional doors, or extra windows, we can bring your vision to life.
|
| Insulation and ventilation Keep your container’s interior climate stable with our insulation and ventilation options. We offer various insulation materials to maintain consistent temperatures, paired with passive vents or air circulation systems to ensure proper airflow. |
| Optional fabrications Maximize your container’s efficiency and comfort with our range of optional fabrications. From climate control systems like HVAC to sustainable energy solutions such as solar panels, we offer custom interior finishes and more to suit your needs.
|
Container Warranty
The 40ft Used Standard Shipping Container comes with a 5-year limited warranty.
This warranty covers structural integrity, weather resistance (wind and watertight), and protection against major corrosion under normal operating conditions.
Coverage Includes
- Structural frame, walls, roof, and doors
- Weld integrity and container weatherproofing
Warranty Exclusions
Normal cosmetic wear, such as surface rust, dents, scratches, and paint fading, is not covered.
Damage resulting from misuse, modification, accidents, or severe environmental exposure is excluded.
Service and Support
Warranty claims are handled directly through Conexwest.
Optional extended warranty and service plans are available upon request.
For full warranty terms and conditions, click here.
- How much storage space does a 40ft used shipping container provide?
A 40ft used shipping container offers about 2,350 cubic feet of storage, making it ideal for large items or a significant volume of goods.
- Is a 40ft used shipping container weatherproof and secure?
Yes, this container is built to be weatherproof and secure, keeping your belongings dry and safe from the elements and theft.
- What are the delivery and setup options for a 40ft used shipping container?
Conexwest provides flexible delivery options, including direct site delivery. Our team can also assist with setup to ensure the container is positioned correctly and ready for use.
- Can I customize the interior of a 40ft used shipping container?
Absolutely. The interior can be modified with shelving, partitions, and other customizations to meet your specific needs.
- What is the lifespan and durability of a 40ft used shipping container?
With proper care, a 40ft used container can last up to 20 years, and with proper maintenance, even longer. Ventilation and routine use of the doors and windows will assure the containers lifespan.
- How does a 40ft used shipping container compare to traditional storage units?
Shipping containers provide greater durability, security, and flexibility compared to traditional storage options, and they can be relocated as needed.
- What are the insulation and ventilation options for a 40ft used shipping container?
We offer a variety of insulation and ventilation options to maintain a stable interior climate and prevent condensation issues.
- Can I use a 40ft used shipping container for both residential and commercial purposes?
Yes, these containers are versatile and can be used for residential storage, commercial storage, or even converted into living or office spaces.
- Can a 40ft used shipping container be stacked or moved easily?
Yes, these containers are designed to be stackable and can be relocated using standard lifting equipment. You can use a 15,000 lb forklift to lift the entire container from the truck. You can use a 5000 lb forklift to move one side at a time, carefully.
- What are the options for renting vs. buying a 40ft used shipping container?
Conexwest offers both rental and purchase options. Renting is perfect for short-term needs, while buying is more cost-effective for long-term use.
- How do I maintain and care for a 40ft used shipping container?
Regular upkeep includes addressing any rust, ensuring proper ventilation, and keeping the container clean and dry.
- What are the financing options available for purchasing a 40ft used shipping container?
We offer flexible financing plans to help you manage the cost of your container. Contact our sales team for more details.
- Are there any warranties or guarantees offered with a 40ft used shipping container?
Yes, our used containers come with a warranty covering structural integrity and weatherproofing.
- Can I convert a 40ft used shipping container into a living or office space?
Absolutely. Many of our customers have successfully transformed these containers into comfortable living spaces, offices, or retail shops.
- What are the security features of a 40ft used shipping container?
Our containers are equipped with lock boxes and high-security locks to protect against unauthorized access.
- How can I transport a 40ft used shipping container if I need to move it?
Containers can be transported by truck, train, or ship. We can assist with the logistics to ensure safe and efficient transportation.
- Are there any environmental or sustainability benefits to using a 40ft used shipping container?
Using shipping containers is an environmentally friendly option as it repurposes materials and reduces waste.
- Can a 40ft used shipping container be used for long-term storage?
Yes, these containers are perfect for long-term storage, providing a secure and weatherproof environment for your belongings.
- What are the weight limitations for items stored in a 40ft used shipping container?
The maximum gross weight of a fully loaded 40ft container is approximately 67,200 pounds.
- How do I prepare the site for placing a 40ft used shipping container?
Ensure the site is level, dry, and accessible for delivery. We can provide detailed guidelines to help you prepare the site.
- Can I add electricity and plumbing to a 40ft used shipping container?
Yes, our containers can be equipped with electrical and plumbing systems to suit your needs.
- What is the lead time for receiving a 40ft used shipping container?
Lead times depend on location and availability, typically ranging from a few days to a couple of weeks.
- Can I paint or modify the exterior of a 40ft used shipping container?
Yes, the exterior can be painted or modified to match your aesthetic or branding preferences.
- Are 40ft used shipping containers resistant to pests and rodents?
Our containers are built to resist pests and rodents, keeping your items safe from infestations.
- How do I insure the contents of my 40ft used shipping container?
We recommend contacting your insurance provider to add coverage for the contents stored in your container.
- What are the common uses for a 40ft used shipping container beyond storage?
Besides storage, these containers are commonly used for pop-up shops, workshops, classrooms, and emergency shelters.
- How does the price of a 40ft used shipping container compare to other storage solutions?
Our containers provide a cost-effective alternative to traditional storage units, offering superior durability and flexibility.
Our 40ft Used Standard Shipping Containers offer a cost-effective and durable solution for high-capacity storage, transportation, and modification projects.
Built from corrosion-resistant Corten steel and ISO certified, these containers are designed to deliver long-lasting performance in demanding environments.
Each unit is thoroughly inspected to ensure it is structurally sound, wind and watertight, and ready for service.
Units are typically up to 12 years old and come in various original shipping line colors depending on availability.
All containers include heavy-duty marine-grade plywood flooring, reinforced cargo doors with high-grade rubber seals, and optional lockbox upgrades for enhanced security.
These 40ft containers are an excellent choice for construction sites, shipping operations, large-scale storage, and custom conversion projects.
Buying a used shipping container with Conexwest
Conexwest is your go-to source for high-quality shipping containers across the U.S. Whether you're a homeowner, business owner, or organization, we provide unbeatable value, fast service, and peace of mind with every purchase.
|
Trusted service |
Hassle-free delivery |
Risk-free purchase |
Customer reviews
George L.
Great conexbox
Perfect delivery experience, they placed it right next to my other one.
Larry G.
Quality container thank you
A good quality container delivered right on site, this thing is huuuuge.
Sam A.
Excellent experience
Ordered a used storage container from Conexwest, and it arrived quickly in a lot better condition than I expected.
Jeremy K.
Fast thank you guys
Great service and a high-quality container for sure. Delivery was fast and they put it right where we wanted it.
Larry F.
Great service
Great quality and the driver was very professional.
Delivery options
We offer two types of trucks for container delivery:
Tilt-bed truck
Ideal for easy offloading without equipment.
Requirements: 125 ft of straight clearance, 12 ft width, and 16 ft vertical clearance.Flatbed truck
Best if you have on-site equipment for unloading.
Requirements: 125 ft of straight clearance, 12 ft width, 14 ft vertical clearance, and side access for unloading.
You will need a forklift rated for at least 15,000 lbs to remove the container.
Site preparation
Before scheduling delivery, please ensure:
Clear, unobstructed access for the truck.
No overhead obstacles like trees, power lines, or structures.
Dry, solid ground conditions. (Notify us if the ground is wet or muddy.)
Containers can be placed directly onto flat surfaces — no foundation required.
Delivery timing
Delivery is typically completed within 1–3 business days after your container is ready for dispatch.
Need help with delivery?
For questions about site preparation, delivery support, or special requirements, call us at (855) 878-5233.
For full delivery details, click here.
Tilt-bed delivery
Flatbed delivery
| Specification | Detail |
|---|---|
| Exterior Length | 40 ft (12.192 m) |
| Exterior Width | 8 ft (2.438 m) |
| Exterior Height | 8 ft 6 in. (2.591 m) |
| Interior Length | 39 ft 5 11/16 in. (11.96 m) |
| Interior Width | 7 ft 8 1/2 in. (2.35 m) |
| Interior Height | 7 ft 10 1/8 in. (2.39 m) |
| Tare Weight | 8,554 lbs (3,880 kg) |
| Payload Capacity | 58,624 lbs (26,559 kg) |
| Gross Weight | 67,200 lbs (30,480 kg) |
| Door Width | 7 ft 8 1/8 in. (2.34 m) |
| Door Height | 7 ft 5 3/4 in. (2.28 m) |
| Construction | Corten steel (corrosion-resistant) |
| Flooring | 1.1 in (28 mm) marine-grade plywood |
| Door Seals | High-grade rubber seals |
| Weather Resistance | Wind and watertight construction |
| Floor Load Capacity | 16,000 lbs (7,257 kg) per square meter |
| Corner Post Load Capacity | 8,000 lbs (3,630 kg) per corner post |
| ISO Certification | Yes |
| CSC Plate | Available for international shipping |
| Lockbox | Optional upgrade for enhanced security |
| Exterior Color | Various colors depending on availability |
|
| Interior customization Our shipping containers can be tailored to meet your specific interior requirements. From adding shelving and partitions to integrating advanced systems like HVAC and electrical wiring, we provide the solutions you need to optimize your space. |
|
| Exterior customization Transform the exterior of your shipping container with a range of options designed to match your functional and aesthetic preferences. Whether it’s custom paint, additional doors, or extra windows, we can bring your vision to life.
|
|
| Insulation and ventilation Keep your container’s interior climate stable with our insulation and ventilation options. We offer various insulation materials to maintain consistent temperatures, paired with passive vents or air circulation systems to ensure proper airflow. |
|
| Optional fabrications Maximize your container’s efficiency and comfort with our range of optional fabrications. From climate control systems like HVAC to sustainable energy solutions such as solar panels, we offer custom interior finishes and more to suit your needs.
|
Container Warranty
The 40ft Used Standard Shipping Container comes with a 5-year limited warranty.
This warranty covers structural integrity, weather resistance (wind and watertight), and protection against major corrosion under normal operating conditions.
Coverage Includes
- Structural frame, walls, roof, and doors
- Weld integrity and container weatherproofing
Warranty Exclusions
Normal cosmetic wear, such as surface rust, dents, scratches, and paint fading, is not covered.
Damage resulting from misuse, modification, accidents, or severe environmental exposure is excluded.
Service and Support
Warranty claims are handled directly through Conexwest.
Optional extended warranty and service plans are available upon request.
For full warranty terms and conditions, click here.
- How much storage space does a 40ft used shipping container provide?
A 40ft used shipping container offers about 2,350 cubic feet of storage, making it ideal for large items or a significant volume of goods.
- Is a 40ft used shipping container weatherproof and secure?
Yes, this container is built to be weatherproof and secure, keeping your belongings dry and safe from the elements and theft.
- What are the delivery and setup options for a 40ft used shipping container?
Conexwest provides flexible delivery options, including direct site delivery. Our team can also assist with setup to ensure the container is positioned correctly and ready for use.
- Can I customize the interior of a 40ft used shipping container?
Absolutely. The interior can be modified with shelving, partitions, and other customizations to meet your specific needs.
- What is the lifespan and durability of a 40ft used shipping container?
With proper care, a 40ft used container can last up to 20 years, and with proper maintenance, even longer. Ventilation and routine use of the doors and windows will assure the containers lifespan.
- How does a 40ft used shipping container compare to traditional storage units?
Shipping containers provide greater durability, security, and flexibility compared to traditional storage options, and they can be relocated as needed.
- What are the insulation and ventilation options for a 40ft used shipping container?
We offer a variety of insulation and ventilation options to maintain a stable interior climate and prevent condensation issues.
- Can I use a 40ft used shipping container for both residential and commercial purposes?
Yes, these containers are versatile and can be used for residential storage, commercial storage, or even converted into living or office spaces.
- Can a 40ft used shipping container be stacked or moved easily?
Yes, these containers are designed to be stackable and can be relocated using standard lifting equipment. You can use a 15,000 lb forklift to lift the entire container from the truck. You can use a 5000 lb forklift to move one side at a time, carefully.
- What are the options for renting vs. buying a 40ft used shipping container?
Conexwest offers both rental and purchase options. Renting is perfect for short-term needs, while buying is more cost-effective for long-term use.
- How do I maintain and care for a 40ft used shipping container?
Regular upkeep includes addressing any rust, ensuring proper ventilation, and keeping the container clean and dry.
- What are the financing options available for purchasing a 40ft used shipping container?
We offer flexible financing plans to help you manage the cost of your container. Contact our sales team for more details.
- Are there any warranties or guarantees offered with a 40ft used shipping container?
Yes, our used containers come with a warranty covering structural integrity and weatherproofing.
- Can I convert a 40ft used shipping container into a living or office space?
Absolutely. Many of our customers have successfully transformed these containers into comfortable living spaces, offices, or retail shops.
- What are the security features of a 40ft used shipping container?
Our containers are equipped with lock boxes and high-security locks to protect against unauthorized access.
- How can I transport a 40ft used shipping container if I need to move it?
Containers can be transported by truck, train, or ship. We can assist with the logistics to ensure safe and efficient transportation.
- Are there any environmental or sustainability benefits to using a 40ft used shipping container?
Using shipping containers is an environmentally friendly option as it repurposes materials and reduces waste.
- Can a 40ft used shipping container be used for long-term storage?
Yes, these containers are perfect for long-term storage, providing a secure and weatherproof environment for your belongings.
- What are the weight limitations for items stored in a 40ft used shipping container?
The maximum gross weight of a fully loaded 40ft container is approximately 67,200 pounds.
- How do I prepare the site for placing a 40ft used shipping container?
Ensure the site is level, dry, and accessible for delivery. We can provide detailed guidelines to help you prepare the site.
- Can I add electricity and plumbing to a 40ft used shipping container?
Yes, our containers can be equipped with electrical and plumbing systems to suit your needs.
- What is the lead time for receiving a 40ft used shipping container?
Lead times depend on location and availability, typically ranging from a few days to a couple of weeks.
- Can I paint or modify the exterior of a 40ft used shipping container?
Yes, the exterior can be painted or modified to match your aesthetic or branding preferences.
- Are 40ft used shipping containers resistant to pests and rodents?
Our containers are built to resist pests and rodents, keeping your items safe from infestations.
- How do I insure the contents of my 40ft used shipping container?
We recommend contacting your insurance provider to add coverage for the contents stored in your container.
- What are the common uses for a 40ft used shipping container beyond storage?
Besides storage, these containers are commonly used for pop-up shops, workshops, classrooms, and emergency shelters.
- How does the price of a 40ft used shipping container compare to other storage solutions?
Our containers provide a cost-effective alternative to traditional storage units, offering superior durability and flexibility.
