
Starts at $0.00
Starts at $0.00
Starts at $0.00
Transform your shipping container with our professional exterior painting services.
We can equip your container with essential electrical features, including breaker boxes…
SuperBox provides a broad range of new and used shipping containers in National City, available in various sizes to suit your requirements. Whether you’re an individual or a business, we’re here to help you find the ideal container. We aim to offer an affordable solution, ensuring great value for your investment.
For a fast and straightforward purchasing experience, contact our friendly SuperBox team at (619) 853-6380. We’re committed to making the process easy and efficient, saving you time and money.

SuperBox provides a selection of used shipping containers for rent in National City, available in various sizes to accommodate business and personal storage needs. We aim to offer affordable and dependable storage solutions, with monthly container rental rates starting at just $125. Whether you require secure storage or a versatile space for a project, we’re here to help you find the ideal container while delivering outstanding value for your investment.

SuperBox offers a diverse range of used shipping containers for rent-to-own in National City, starting at only $61 per month—everyone qualifies! This option is ideal for both businesses and individuals. Our goal is to help you find the perfect container that meets your needs. With a strong focus on affordability, we ensure you receive excellent value for your investment.

SuperBox provides steel storage containers in National City and the surrounding areas, making it simple for you to find the ideal storage solution. Below are some of the cities we serve:
SuperBox provides a range of customization options for shipping containers, making them ideal for both personal and business purposes. Below are some of the most popular modifications available:

You can also have the exterior of your container painted, which is an excellent option if it’s going to be in a public space or if you want it to align with your business’s branding. Additionally, painting the outside helps protect the container from weather damage and rust.

Give the interior of your container a new coat of paint! Not only will it improve its appearance, but it also helps prevent rust while brightening the space, making it feel more inviting—especially if you’re using it as an office or living area.

A roll-up door makes it much easier to access your container, especially when storing or moving large items. It’s an ideal choice for containers used as storage or workspaces where wide, convenient access is needed.

A personnel door is a smaller entryway that allows easy access to the container without needing to open the large cargo door. This is perfect for containers used as offices or workshops, where constant access is needed without opening the larger doors.

Adding windows allows natural light to enter and improves ventilation. If you’re transforming the container into an office, studio, or small living space, windows can make the interior feel more open, comfortable, and airy.

SuperBox can install electrical wiring, lights, and outlets, transforming your container into a fully functional workspace or living area. Whether you need power for tools, lights, or basic electricity, this modification makes your container ready for everyday use.
Let SuperBox assist you in designing the ideal container office, customized to suit your needs. Our tailored office packages come with all the essentials to create a fully functional workspace. Here’s what’s typically included:
This package is ideal for a basic office setup:
This package provides a seamless solution for your container setup needs:
This upgraded package offers additional comfort and convenience:
Getting a shipping container from SuperBox is simple and hassle-free. We ensure your container arrives quickly and safely. Here’s what you can expect from our delivery service:
Your container will be delivered within 1 to 3 business days.
Our skilled drivers will carefully place your container exactly where you need it.
We’ll work with you to find a delivery time that fits your schedule.
We offer a variety of shipping containers to suit different needs: New/One Trip, Used, CWO (Cargo Worthy), and WWT (Wind & Water Tight). Unlike many other companies, we don’t sell “as is” containers, as we prioritize providing high-quality containers. We recommend avoiding “as is” containers, as they may have hidden issues that aren’t immediately visible, potentially causing problems down the road. We aim to ensure you get a container that’s in excellent condition and built to last.

New/One Trip containers are nearly brand new, having only been used once to transport goods across the ocean. While they may have minor dents or scratches from the journey, they are still in great overall condition. These containers are manufactured in Asia and shipped worldwide. Since they are only used for one trip, the shipping costs are kept low, and those savings are passed on to you. If you’re looking for a container that’s almost like new, a One Trip container is your best option—some even still have that fresh paint smell!
Used shipping containers have been used to ship goods globally and are sold at a lower price compared to new ones, making them a great, affordable option for storage. Although they may show signs of wear like dents, rust, or faded paint, these containers are still strong and durable. Many people use used containers for storage, equipment, materials, or even to create homes, offices, or workshops. They’re a cost-effective and practical solution for a wide range of needs.


Cargo Worthy (CW) containers undergo a thorough inspection and are certified to be strong and reliable for international shipping by sea, rail, or road. They are checked to ensure they can withstand the demanding conditions of global transport. While they may show some signs of wear on the exterior, such as old paint, shipping labels, rust, dents, or scratches, they are still safe and fully capable of being used for shipping. For export, CW containers must pass an inspection and have a valid CSC (Container Safety Convention) plate sticker, confirming they meet all necessary safety standards for global shipping.
Wind and water-tight (WWT) containers are designed to keep out both wind and water, making them ideal for protecting your goods. These containers are built to be leak-proof, ensuring that whatever you store inside stays dry. Although they might have some exterior wear, such as faded paint, rust, dents, or scratches from previous use, WWT containers are still an excellent choice for storage. They may not look as clean or new as other containers, but they remain a reliable, protective option for your storage needs.

We offer a range of steel storage containers in various sizes to suit your needs. The ideal container for you will depend on what you plan to store and where you’ll be placing it. You can choose between standard containers and high cubes to best meet your requirements.
The standard container is the most widely used type. It is fully enclosed and weatherproof, making it perfect for transporting standard cargo that doesn’t require temperature control. Available in sizes such as 20′, 40′, and 45′, these containers are ideal for secure storage and shipping of goods.

A double door or tunnel container looks like a regular shipping container, but it has doors on both ends. This design makes it easier to load and unload from either side, which is helpful when containers are stacked or when you need quick access to your cargo.

Open-top containers feature a removable tarp or canvas roof instead of a solid metal top. They are commonly used for large or awkward items that can’t be loaded through regular doors, such as heavy machinery or construction materials. These containers are typically loaded from above using cranes or forklifts.

Open-side containers have doors that run along the entire side, making it much easier to load and unload bulky or wide items. This design is ideal for businesses that need to move large goods, such as furniture or construction materials. Open-side containers provide more convenient side access compared to traditional end doors.

The 20′ container is a popular choice when you need extra storage but don’t require the full size of a 40′ container. It measures 20′ long x 8′ wide x 8′ 6″ high and comes with a rear door for easy access. With a sturdy steel frame and wooden floors, it’s ideal for smaller storage needs.

The 20′ high cube container offers additional height with a 9′ 6″ ceiling, making it a great option for businesses needing extra vertical storage space. Made from durable steel, it weighs around 5,000 pounds and features a rear door for easy loading and unloading. This design is perfect for storing equipment and goods while offering extra storage capacity.

The 40′ container is a popular choice for businesses requiring more storage space. It weighs approximately 8,270 pounds and is made from strong steel. The standard height is 8′ 6″, but we also offer a high cube version, which stands at 9′ 6″ high. Both versions feature a rear door for easy access. These containers are weather-resistant and built to withstand the elements, making them a solid choice for storing business equipment and goods.

The 40′ high cube container offers extra height, measuring 40′ long x 8′ wide x 9′ 6″ high. This additional space is perfect for businesses that need to store larger or bulkier items. The high cube design provides more room inside, making it an excellent option for those with significant storage needs.

The 45′ shipping container is ideal for businesses that need even more storage space. Constructed from durable steel, it weighs around 9,000 pounds. The standard height is 8′ 6″, and it has a rear door for easy access. These containers are built to last, offering excellent weather resistance for secure storage of equipment and supplies.
Note: 45′ shipping containers are not typically in stock, but we can source one for you upon request.
If you need to store temperature-sensitive items, refrigerated shipping containers, or “reefers,” are the ideal solution. These containers keep your goods cool or frozen, making them perfect for businesses handling perishable items. We offer both 20′ and 40′ refrigerated containers for short-term and long-term use.
Reefers are built to protect your products from moisture, pests, and temperature fluctuations while maintaining a stable environment. Whether you’re storing food, pharmaceuticals, or other sensitive goods, reefers ensure that your items remain in optimal condition.

These containers come with a fully functional refrigeration unit that can maintain the required temperature, whether cooling or freezing your goods. Working reefers are ideal for businesses that need to preserve a specific temperature range over time, such as for food storage or transporting medical supplies. The cooling unit is operational, ensuring that your items stay fresh and within the desired temperature range.
Non-working reefers are used or damaged containers without a functioning refrigeration unit. While they cannot maintain temperature control, they still offer valuable dry storage space. These containers are perfect for businesses that need extra storage but don’t require cooling capabilities. Available at a lower cost, non-working reefers can be used for general storage or even as temporary shelters.
Santa Monica, California, has experienced a rise in creative projects using shipping containers that highlight how flexible and eco-friendly these structures can be. Here are some notable examples:
A unique shipping container residence in Santa Monica, California, showcasing its innovative use of space and sustainable design. The home features multiple containers stacked and arranged to create a modern living environment, emphasizing eco-friendly materials and energy efficiency. It illustrates a practical solution to urban housing challenges, demonstrating how shipping containers can provide affordable, stylish, and sustainable living options. The project highlights the potential for container homes to contribute to the growing trend of tiny living in urban areas.
The Nomadic Museum was designed by Shigeru Ban Architects. This innovative museum, built from shipping containers, was created to be a traveling exhibition space. It first opened in New York in 2005 and later moved to locations like Santa Monica and Tokyo.
The design features a unique structure that combines two parallel galleries covered by a membrane roof, allowing for flexible use and easy assembly. The museum aimed to engage with communities while showcasing art in a dynamic environment. Its emphasis on sustainability and adaptability highlights the potential of shipping containers in architectural design.
Shipping containers are highly versatile and can be repurposed for many purposes beyond storage. Here are some popular uses in National City:
Shipping containers provide an affordable, mobile option for pop-up shops or temporary retail spaces.
Converted containers make great on-site offices for businesses, with the option for insulation, electricity, and windows.
These durable, eco-friendly containers are increasingly used for affordable, customizable homes.
Shipping containers offer a secure space for workshops, art studios, or creative projects.
Ideal for storing equipment, tools, and materials in a safe, weather-resistant space.
Containers are often converted into mobile kitchens or food trucks with full kitchen setups.
Used as temporary shelters or housing in disaster-prone areas or during housing shortages.
Containers are repurposed for hydroponic or urban farming, providing fresh produce in limited spaces.
Shipping containers can be transformed into gyms, game rooms, or home theaters for personal use.
SuperBox offers a wide range of new and used shipping containers in different sizes to meet your needs. Whether you’re an individual or a business, we’re here to help you find the ideal container at an affordable price.
Our containers are perfect for additional site storage or securing your inventory. Whether you want to buy or rent, the process is quick and straightforward. Just contact our friendly team at (619) 853-6380. We’re dedicated to making the experience hassle-free and saving you time and money.

Ready to get started? Fill out the form below, and we’ll provide a personalized quote tailored to your needs.
We offer a variety of container sizes, including 20′, 40′, and 45′ containers, as well as high cube options for additional height. Custom sizes may also be available upon request.
The price depends on the size, condition, and whether you’re purchasing new or used. For an accurate quote, feel free to contact our team at (619) 853-6380.
Yes, we offer container rentals for short-term or long-term use. Rental rates vary based on size and rental duration. Contact us at (619) 853-6380 at for more details.
Yes, shipping containers are made from strong steel and are weatherproof, making them a secure option for storing equipment, tools, and inventory. For added security, locks can be added.
Permitting requirements may vary depending on your location and intended use. We recommend checking with local authorities in National City for any necessary permits or zoning restrictions.
Yes, we offer various modifications such as adding windows, doors, insulation, electrical wiring, and more to make your container suited to your needs.

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