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Denver Used Shipping Containers — Your Foundation for Tiny Homes & ADUs

Hand-picked steel boxes built to last, ready for your next conversion project. We bring them straight to your property across the Front Range and beyond.

Inspected & Guaranteed
3-7 Day Delivery
30-Day Money Back

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4.8 Google Rating (150+ reviews)
BBB A+ Rated
NPSA Member
2,500+ Containers Sold

Popular Containers in Stock

Our most requested sizes in Cargo Worthy and Wind & Water Tight grades — inspected and ready for delivery.

20ft High-Cube Cargo-Worthy Shipping Container CWO Cargo Worthy

20ft High-Cube Cargo-Worthy Shipping Container

Cargo Worthy

From $1,750

20ft high-cube cargo-worthy container for sale in Denver. Extra headroom, certified structural integrity, and a fair price.

Details
20ft High-Cube Wind & Water Tight Shipping Container WWT Wind & Water Tight

20ft High-Cube Wind & Water Tight Shipping Container

Wind & Water Tight

From $1,450

Save on a 20ft high-cube WWT container in Denver. Tall interior, sealed against weather, and priced for value-conscious buyers.

Details
20ft Standard Cargo-Worthy Shipping Container CWO Cargo Worthy

20ft Standard Cargo-Worthy Shipping Container

Cargo Worthy

From $1,450

Affordable 20ft standard cargo-worthy container for sale in Denver. Inspected and certified for transport or storage with years of service left.

Details
20ft Standard Wind & Water Tight Shipping Container WWT Wind & Water Tight

20ft Standard Wind & Water Tight Shipping Container

Wind & Water Tight

From $1,200

Budget-friendly 20ft standard WWT container in Denver. Sealed against the elements and perfect for on-site storage needs.

Details
40ft High-Cube Cargo-Worthy Shipping Container CWO Cargo Worthy

40ft High-Cube Cargo-Worthy Shipping Container

Cargo Worthy

From $2,450

Best-selling 40ft high-cube CWO container in Denver. Maximum space, certified condition, and outstanding value for storage or builds.

Details
40ft High-Cube Wind & Water Tight Shipping Container WWT Wind & Water Tight

40ft High-Cube Wind & Water Tight Shipping Container

Wind & Water Tight

From $2,000

Affordable 40ft high-cube WWT container in Denver. Maximum volume with verified weatherproofing at a budget-conscious price.

Details
40ft Standard Cargo-Worthy Shipping Container CWO Cargo Worthy

40ft Standard Cargo-Worthy Shipping Container

Cargo Worthy

From $2,100

40ft standard cargo-worthy container for sale in Denver. Inspected, certified, and priced right for large-scale storage or transport.

Details
40ft Standard Wind & Water Tight Shipping Container WWT Wind & Water Tight

40ft Standard Wind & Water Tight Shipping Container

Wind & Water Tight

From $1,700

Large 40ft standard WWT container in Denver. Sealed against weather, plenty of room, and easy on the budget.

Details

Projects That Start With a Steel Box

See how Colorado builders are putting containers to work

🏠

Tiny Home

A 40ft HC gives you ~300 sq ft — enough for a bedroom, kitchen, and bath under one roof.

🏡

Guest House / ADU

Add a self-contained unit behind your house — ideal for family stays or generating rental income.

💼

Backyard Office / Studio

A 20ft unit fits most backyards and becomes a private, sound-dampened workspace in weeks.

🔧

Workshop / Maker Space

Corten steel walls handle heavy gear, dust, and Colorado weather without breaking a sweat.

🏖

Vacation Rental / Airbnb

Guests love the industrial-modern vibe — container rentals consistently outperform traditional listings.

🏊

Pool House / Cabana

A 20ft box beside the pool gives you a changing area, outdoor shower, and wet bar in one shot.

Three Moves From Empty Lot to Move-In Ready

1

Select Your Unit

Tell us the size and grade you need — or let our team match one to your plans.

2

We Drop It Off

A tilt-bed truck places the container on your prepped site, usually within a week.

3

Build It Out

Grab your tools or bring in a crew — the steel shell is waiting for your vision.

What Sets Us Apart

Build-Ready Stock

Each unit passes a hands-on structural check before we list it

Quick Turnaround

Most orders land on-site within a week across the Denver metro and Colorado

Straightforward Pricing

The number on your quote is the number you pay — zero surprise charges

30-Day Peace of Mind

Not satisfied? Return the container within 30 days for a full refund

Container Grades at a Glance

One-Trip (Like New) Premium

One-Trip (Like New)

Practically new — skip the prep and start framing right away

Cargo Worthy (CW) Best Value

Cargo Worthy (CW)

Strong bones at a fair price — the sweet spot for most builds

Wind & Water Tight Budget

Wind & Water Tight

Sealed tight on a lean budget — expect surface wear you'll cover anyway

As-Is Economy

As-Is

Rock-bottom pricing for hands-on builders who know their way around steel

Real Builds, Real Stories

"Bought a 40ft High Cube for our tiny home conversion in the backyard. The container was in fantastic shape -- barely any surface rust and all doors sealed …"

MT

Marcus T.

Denver, CO

"We converted a 20ft container into a guest suite for my parents. The whole process from quote to delivery took less than a week. The container was cargo-worthy …"

SK

Sarah K.

Aurora, CO

"I have been wanting a proper workshop for years but could not justify the cost of a new building. Got a 40ft standard container and it has been amazing. …"

JR

James R.

Lakewood, CO

Your Next Build Starts Here

Tell us about your project and we'll match you with the right container at the right price

Common Questions We Hear