40 Foot Containers
Affordable, Customizable Solutions
40 Foot Shipping Containers for Sale
When you need substantial storage capacity, a 40 foot shipping container provides the space, security and flexibility required for demanding commercial, industrial, agricultural and residential projects.
California Containers offers 40 foot shipping containers for sale in standard, high cube, new, used and customized configurations. Whether you need to store business inventory, organize construction equipment, establish an on-site office or create a specialized workspace, our team can help you select a container that fits your project.
With nationwide container sales, rentals available in California and industry experience dating back to 1969, California Containers provides dependable solutions for projects of almost every size.
About 40 Foot Containers
A 40 foot container offers approximately twice the floor space of a 20 foot container, making it a practical choice for businesses and property owners with significant storage requirements. Its long, open interior can accommodate palletized inventory, building materials, machinery, furniture, tools and other bulky items.
Most standard models measure 40 feet long, 8 feet wide and 8 feet 6 inches high. Customers who need additional vertical clearance can choose a 40 foot high cube container, which is approximately one foot taller.
Our containers are constructed from Corten steel and generally include lockable cargo doors, durable plywood flooring and built-in ventilation. Available conditions and features may vary, so our team can help you compare individual units before purchase.
Why Choose a 40-Foot Container?
A 40 foot storage container is well suited to projects that require large-capacity storage without constructing a permanent building. Its rectangular layout makes it easy to organize shelving, equipment, pallets and working areas.
Important benefits include:
- Substantial interior storage capacity
- Secure, lockable steel construction
- Standard and high cube configurations
- New and used container options
- Space for commercial equipment and inventory
- Flexible modification possibilities
- Suitable for long-term or temporary applications
- Adaptable for storage, offices and workshops
- Nationwide availability for container sales
A 40 foot container can also provide greater value per square foot than purchasing multiple smaller units, provided the property has sufficient placement space.
Common Uses
Our 40-foot containers are used across a variety of industries and applications:
- Bulk Storage for Businesses: Keep large inventory, tools, or materials secured on-site.
- Construction Sites: Ideal for storing heavy machinery and equipment.
- Farms & Ranches: Protect hay, feed, and agricultural tools from the elements.
- Pop-Up Retail or Café Builds: Plenty of space for creative and commercial builds.
- Mobile Offices or Living Spaces: Transform into a secure, mobile structure with ease.
Specifications
- External Dimensions: 40′ L x 8′ W x 8’6″ H
- Internal Dimensions: 39’5″ L x 7’8″ W x 7’10” H
- Usable Volume: Approximately 2,385 cubic feet (67.5 cubic meters)
- Max Payload: Up to 59,200 lbs (26,800 kg)
- Material: Weather-resistant corten steel
- Flooring: Marine-grade plywood
Common Uses for 40 Foot Containers
Construction Storage
Construction companies use 40 foot containers to keep tools, equipment and materials together at the job site. The large interior can support separate storage areas for electrical supplies, safety equipment, replacement parts and power tools. Optional shelving, lighting and roll-up doors can make frequently used materials easier to access.
Commercial Inventory Storage
Retailers, distributors and manufacturers often need extra room for seasonal products, packaging supplies or overflow inventory. A 40 foot container provides a dedicated storage area that can be positioned close to existing operations. The interior can be arranged with racks, shelves and clearly marked inventory zones to improve organization.
Agricultural Storage
Farms, nurseries and agricultural businesses can use containers for tools, irrigation components, feed supplies, maintenance equipment and replacement parts. Adding shelving, vents, lighting and separate access points can help create an organized agricultural storage unit.
On-Site Offices
A 40 foot container can be converted into an office for construction sites, industrial facilities, schools, remote operations and expanding businesses.
Possible office features include:
- Fiberglass insulation
- Interior wall finishing
- Electrical wiring
- Lighting
- Windows
- Walk-in doors
- HVAC
- Flooring
- Desks and storage cabinets
The available floor space can also support a combination layout with an office at one end and secure storage at the other.
Workshops and Equipment Rooms
Contractors, maintenance teams, mechanics and fabricators can customize a container with workbenches, electrical outlets, lighting, tool racks and ventilation. A high cube model can be particularly useful when a project requires overhead storage or additional clearance around equipment.
Retail and Commercial Conversions
Custom 40 foot containers can be adapted for retail displays, pop-up locations, concession units, exhibition spaces and other commercial applications. Windows, service openings, electrical systems and branded finishes can be incorporated into the design. Permits and local zoning requirements should be reviewed before beginning any occupied or commercial conversion.
Available 40 Foot Container Types
Standard 40 Foot Shipping Containers
A standard 40 ft shipping container measures approximately 8 feet 6 inches high. It is a practical option for general storage, commercial inventory, construction materials and equipment.
The container’s wide cargo doors provide convenient access for loading larger items. Shelving, lighting, vents and additional entry points can be added based on the intended application.
40 Foot High Cube Containers
A 40 foot high cube container has the same length and width as a standard unit but measures approximately 9 feet 6 inches high. The additional foot of height increases the available cubic capacity and can make the interior feel more open.
High cube containers are particularly useful for:
- Taller equipment
- Stacked inventory
- Pallet racking
- Office conversions
- Workshops
- Commercial storage
- Projects requiring more ceiling clearance
New 40 Foot Shipping Containers
New or one-trip containers have generally completed a single cargo journey before being made available for sale. They may have minor handling marks but typically offer a cleaner appearance and less previous use than older containers.
A new 40 foot container may be preferred for offices, customer-facing applications, branded commercial units or projects where appearance is especially important.
Used 40 Foot Shipping Containers
Used containers offer practical storage capacity while showing normal signs of previous service, such as dents, scratches, surface wear or faded paint.
Before purchasing a used container, its doors, floor, roof, frame and overall structural condition should be evaluated. Available grades can differ, so customers should select the condition based on the intended use rather than appearance alone.
Customized 40 Foot Containers
A standard container can be modified into a more specialized storage or workspace solution. Custom configurations allow businesses to adapt the container around their operations instead of working around a fixed interior layout.
Warranty
We are dedicated to upholding the superior quality of our products. Our 40-foot containers are supported by an extensive warranty that encompasses:
Structural Integrity: Protection against any defects in materials and craftsmanship.
Corrosion Protection: Guarantee against rust and corrosion for a specified duration.
Customer Support: A committed support team is available to promptly address and resolve any issues.
Request a Quote for a 40 Foot Container
Tell us whether you need a standard container, high cube model, new unit, used unit or custom configuration. Include your location, application and desired modifications so our team can provide relevant options.
FAQ's
How much space does a 40 foot shipping container provide?
A standard 40 foot shipping container generally provides about 2,366 cubic feet of interior capacity. A high cube version offers approximately 2,684 cubic feet. Exact capacity varies by manufacturer.
What is the difference between a standard and high cube container?
Both models are approximately 40 feet long and 8 feet wide. A standard container is 8 feet 6 inches high, while a high cube container is 9 feet 6 inches high. High cube containers provide additional vertical clearance.
Do you offer new and used 40 foot containers?
Yes. Available inventory may include new or one-trip containers as well as used containers in different conditions. Contact the team to discuss current availability.
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Fast Delivery
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Buy or Rent
Sales available nationwide, rentals available in California.
Custom Built
You can customize your container to fit your exact needs.