Modified Shipping Containers to Satisfy Every Need
Get Your Custom Shipping Container Built the Right Way
- Our certified welders, electricians, plumbers, carpenters, engineers, painters and fabricators have more than 500 years of combined experience in container modifications. No other company in the industry has that breadth and depth of staff and experience.
- While other companies may have some staff able to modify containers, most will outsource, so you don’t know who is actually doing the work or how much markup is involved.
- We have modified thousands of containers nationwide and even some internationally for more than 25 years.
- With a 90,000 sq ft fabrication facility and extensive staff, our assembly line custom builds multiple projects simultaneously for consistent quality and fast turnaround. Being indoors and on level ground prevents contaminants from interfering with construction and results in precision cuts and welds.
- When we modify your containers, you get the highest quality in your custom container. Other companies can’t say the same.
- You can rest assured knowing your custom container is safe in our hands. Our certified weld and quality control inspectors ensure everything is structurally sound and built to your specifications through every step of the process.
- Even after your custom container has been delivered, we’ve still got your back. Our full-service staff can do maintenance and quick modifications at your location, if you ever need it.
EVERY OPTION YOU CAN IMAGINE
World-Class
Fabrication &
Welding Facilities
- Mild Steel, Aluminum, and Stainless Steel Welding
- Plasma Cutting
- Machining and Custom Fabrication
- Coatings
Get Inspired...
- All
- Construction
- Residential
- Commercial
- Government
Reviews from our happy customers
David Qualls
“Great team. The Southwest Denver team worked closely with us on a custom design and the product turned out just as expected. Would use them again for sure. Everything was great from design to delivery.”
Michael Allison
“Good location easy to deal with modified container with good strong looking mechanism water tight delivery man well mannered good place.”
Mluzmar Mluzmar
“Awesome place to get custom orders the way you want.”
Ready for Your Container? Here's How to Prepare...
TELL YOUR REP:
- What barriers to entry will we encounter? (e.g. locked gates)
- What are the road conditions like? (e.g. unpaved or hills)
- Which direction should the container doors face?
- Do you need pad or puck locks?
HELPFUL INFO:
- Delivery hours are Monday through Friday, 6am to 2pm.
- Accommodations can be made
- Ensure you have enough clearance space for your containers, including along the path to your chosen drop off spot. See the graphic for more details.
- If your surface is unlevel, our drivers can place wood dunnage under your container to do a rough level. This ensures your containers’ doors open and close correctly. If you need us to relevel the container, we can do so at no extra charge.
Find out more about what we can do for you...
Helpful Videos
Delivery
Pickup
The Basics
Choose the Right Container for the Job
You will need to provide a basic design, so we have an idea of what you want. We can draft the rest of your design based on any changes you request; however, we don’t correspond with zoning and/or permitting departments.
We ask that you pay 50% of the total cost of your container modification before we start construction on it. The final 50% is due before we ship it to you.
Our 90,000 sq ft fabrication facility has an extensive staff of certified welders, electricians, plumbers, carpenters, engineers, painters and fabricators that frequently handle multiple container modification projects at a time. With such a large in-house staff and indoor facility, we’re able to provide you with precise, consistently high quality custom shipping containers no matter the size of your project.
Modified containers come with an industry standard one year warranty.
We may buy back a custom container, depending on the type of modifications, the condition of the container, our current inventory and market conditions.
We have engineers on staff who can provide basic drawings in the process of building your custom container; however, we don’t provide engineered or CAD drawings.
We use ISO standard containers in varying condition for modifications. Choose from wind and weathertight (WWT) or one-trip containers, based on your needs and budget.
We can custom build anything and modify containers to any size that you need. Whether you need an extra wide container or a multistory structure, the possibilities are endless.

















