Shipping Containers for Sale in Houston, TX

20', 40', New, Used & Modified Shipping Containers for Sale

Empty containers starting at $1450 (delivery included.) We also build shipping container offices and do expert container modifications.

Trusted by Business Nationwide

Shipping Containers for Every Use

Watch how our shipping containers are built for durability, security, and long term use. This video highlights key features, build quality, and the versatility of our new, used, and custom container options for storage, offices, and modified projects.


See what makes our shipping containers reliable, durable, and ready for any application.

In Stock - 20' & 40' Shipping Containers for Sale

20' Shipping Container (New & Used)


Compact and versatile, the 20 ft container is ideal for smaller storage, transport, and modifications where space efficiency is key.

External Dimensions: 20’ L × 8’ W × 8’-6” H

Internal Dimensions: ~19’4” L × 7’9” W × 7’10” H

Volume: ~1,165 cubic ft

Door Opening: ~7’8” W × 7’5” H

Material: CORTEN anti-corrosive steel

40' Shipping Container (New & Used)


Double the length of the 20 ft, this container offers maximum capacity for bulk cargo, large-scale storage, or modification projects.

External Dimensions: 40’ L × 8’ W × 8’-6” H 

Internal Dimensions: ~39’6” L × 7’9” W × 7’10” H 

Volume: ~2,350 cubic ft 

Door Opening: ~7’8” W × 7’5” H 

Material: CORTEN anti-corrosive steel 

In Stock - 20' & 40' High Cube Shipping Containers for Sale

20' HC Shipping Container (New & Used)


Built with an extra foot of height, the 20' High Cube (HC) container offers added storage capacity and more headroom, making it perfect for modifications, offices, or storing oversized items.

External Dimensions: 20’ L × 8’ W × 9’-6” H

Internal Dimensions: ~19’4” L × 7’9” W × 8’10” H

Volume: ~1,320 cubic ft

Door Opening: ~7’8” W × 8’5” H

Material: CORTEN anti-corrosive steel

40' HC Shipping Container (New & Used)


The 40' High Cube (HC) container is the industry standard for maximum capacity. With an extra foot of internal height, it’s ideal for storing bulky cargo, conversions, or large-scale modifications.

External Dimensions: 40’ L × 8’ W × 9’-6” H 

Internal Dimensions: ~39’6” L × 7’9” W × 8’10” H 

Volume: ~2,690 cubic ft 

Door Opening: ~7’8” W × 8’5” H 

Material: CORTEN anti-corrosive steel 

20' & 40' Industrial Shipping Container Offices

20' Industrial Office


The 20' industrial container office is a compact, durable workspace designed for job sites, field teams and temporary office needs. It provides a secure, climate controlled environment that keeps your team productive anywhere.

• Painted interior walls and epoxy-coated flooring

• Secure steel doors and windows for added safety

• Built in lighting and electrical outlets

• Minisplit AC sized for larger workspace cooling

• Smaller size for tight spaces

40' Industrial Office


The 40' industrial container office provides double the space for teams, meetings and equipment. Built for rugged field conditions, it is a practical solution for construction sites, industrial operations and temporary headquarters.

• Spacious interior for multiple desks or work zones

• Built for heavy use

• Secure doors and windows with added security

• Complete electrical and lighting

• Minisplit AC sized for larger workspace cooling

20' & 40' Finished Shipping Container Offices

20' Finished Container Office


The 20' finished container office offers a more polished and comfortable workspace with upgraded finishes, making it ideal for long term use or on site management. It delivers all the essentials with a professional interior.

• Premium insulated interior with upgraded wall panels

• Large windows for better light and visibility

• Full electrical package with breaker panel

• High efficiency AC for improved climate control

• Finished flooring for a clean, modern look

40' Finished Container Office


The 40' finished container offers a large, fully finished professional workspace ideal for long term operations, project management or multi person offices.



• Premium insulated interior with smooth wall finishes

• Multiple windows for natural light and ventilation

• Full electrical system with added power capacity

• High performance air conditioning for big spaces

• Finished flooring with a clean, professional appearance

Shipping Container Modifications

Modified Containers


Modified containers are standard shipping containers that have been customized for specific needs—such as offices, workshops, retail spaces, or specialized storage.

  • Insulation & Interior Paneling: Keeps the interior temperature stable and improves comfort.
  • Doors & Windows: Custom access points for personnel, equipment, or ventilation.
  • Electrical & Lighting: Pre-wired for lighting, outlets, and appliances.
  • Climate Control: Options for AC, heating, or ventilation systems.
  • Security Features: Reinforced locks, shutters, and other safety enhancements.
  • Roll-Up or Sliding Doors: Easy access for vehicles, machinery, or bulk storage.
  • Custom Layouts: Partitions, shelving, or workstations tailored to specific needs.
  • Exterior Coating & Branding: Painted or wrapped for weather protection and visual appeal.

Our 4-Step Process

1. Consultation

Tell us your idea and what you need. We help you choose the right container and discuss design options.

2. Design and Planning

We create a customized plan for your project, including layout, modifications and features.

3. Build and Modification

Our team completes the construction and all requested upgrades with careful quality checks.

4. Delivery and Setup

We deliver your container to your location and make sure it is placed safely and ready to use.

OUR PROJECTS

Job Site Container Office Conversion

A contractor needed a fast, secure workspace on a remote job site. We delivered a fully insulated 20 ft office container with electrical, AC, windows and lockable doors. The unit was placed and operational within days, giving the team a comfortable and professional onsite office.

Mobile Fireworks Kiosk

This 40' mobile fireworks kiosks are engineered for high-volume retail, with heavy-duty security shutters when closed. These units provide a spacious, secure interior for inventory storage and come equipped with full electrical packages to power the bright LED lighting for peak sales seasons.

Common Applications

Construction

Durable storage for tools and materials.

Storage

Safe, weatherproof storage for homes or businesses.

Moving

Easy and secure relocation solution.

Events

Temporary storage for pop-ups or event setups.

TESTIMONIALS

What Our Customers Say

Outstanding Craftsmanship and Service


I contacted Down South Equipment about a 20 ft container for an Airbnb style build and they delivered big time.


Very professional, answered all my questions, fair pricing, and top notch craftsmanship. They even delivered it over 20 hours away. Highly recommend.

Excellent Team and Quality Finish


I’m so glad I found Down South Equipment. The team was extremely helpful and easy to work with.


The exterior paint and overall finish were the perfect final touch. I’ll definitely be purchasing another container from them.

Great Experience from Start to Finish


Great experience from start to finish. The container build quality exceeded my expectations and the team clearly knows what they’re doing.


Everything was handled professionally and the final result was solid, clean, and well built.

FAQ

Frequently Asked Questions

  • How long do shipping containers last?

    With proper maintenance, containers can last 20+ years, especially one-trip units.

  • Can I use these containers for modifications later?

    Yes, both 20ft and 40ft containers can be modified for offices, workshops, or custom builds.

  • Do I need permits to place a container on my property?

    Regulations vary by city/county. We recommend checking with your local authority.

  • How fast can I get delivery?

    In most cases, delivery can be arranged within 7–10 business days depending on location and availability.

Ready to Get Your Container?

Whether you need a simple storage unit or a fully customized workspace, Down South Equipment delivers quality and value - every time.