Buy Used Shipping Containers in St. Petersburg — Tiny Homes, ADUs & Beyond
Professionally vetted steel units built to become guest cottages, creative workshops, or full-time dwellings. Tampa Bay doorstep delivery available.
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Find the Right Container for Your Vision
Inspected pre-owned units suited for every build — from backyard studios to full-size homes
20ft Standard Used
From $1,200 / unit
Great fit for art studios or in-law suites. Roughly 160 sq ft.
40ft Standard Used
From $1,700 / unit
Roomy enough for a small dwelling or accessory unit. ~320 sq ft.
40ft High Cube Used
From $2,000 / unit
Taller ceilings for a true residential feel. Our top seller for home builds.
20ft High Cube Used
From $1,450 / unit
Shorter footprint with taller ceilings — sized right for focused builds.
One-Trip Container
From $2,800 / unit
Near-factory condition — move straight into your renovation.
Browse Our Current Inventory
Cargo Worthy (CW) — structurally certified and build-ready. Wind & Water Tight (WWT) — weatherproof and wallet-friendly.
20ft Standard
From $1,450
Verified frame strength. Well-suited for compact builds.
20ft Standard
From $1,200
Keeps the elements out. A cost-conscious starter for modest projects.
20ft High Cube
From $1,750
Added headroom in a smaller footprint. Excellent for a private workspace.
20ft High Cube
From $1,450
Affordable tall unit. Handy for garage alternatives and gear rooms.
40ft Standard
From $2,100
Generous 320 sq ft of usable area. A solid foundation for a small dwelling.
40ft Standard
From $1,700
Roomy and weathertight. A thrifty starting point for residential projects.
Best Seller
40ft High Cube
From $2,450
Our most requested model for residential conversions. Maximum volume inside.
40ft High Cube
From $2,000
Value-priced tall container. A strong choice for seasoned DIYers.
Possibilities for Your Property
See how Sunshine City homeowners are transforming steel boxes into functional spaces
Tiny Home
A 40ft HC gives you a complete one-bedroom layout. All-in budgets start near $25K.
Guest House / ADU
Add a private dwelling out back for relatives or tenants. Approved in most Florida jurisdictions.
Backyard Office / Studio
A single 20ft unit becomes a distraction-free workspace. Insulate it, add AC, and you're set.
Workshop / Maker Space
Tough corrugated walls handle heavy-duty use — wire it up for tools and benches.
Vacation Rental / Airbnb
Guests flock to one-of-a-kind stays. A stylish container cabin boosts your booking rate.
Pool House / Cabana
A 20ft unit fits a rinse station, lounge area, and poolside refreshments.
Three Moves from Steel Box to Livable Space
A straightforward path with hands-on guidance at each milestone
Select Your Unit
Match the size and grade to your plans. Unsure? Our team will walk you through the options.
Doorstep Drop-Off
We bring it straight to your property across St. Petersburg and the greater Tampa Bay region. Typical lead time: 3-7 business days.
Launch Your Conversion
Go DIY or bring in a professional crew. We are happy to connect you with vetted local contractors.
The StPete Container Advantage
What sets us apart as the Tampa Bay area's go-to container supplier
Build-Ready on Arrival
Each unit is thoroughly checked for structural integrity before it leaves our yard
Quick Turnaround
Most orders reach your Tampa Bay property within 3-7 business days
Honest, Low Pricing
Straightforward rates with zero surprise charges — what we quote is what you pay
30-Day Peace of Mind
Full refund if your container does not match the listed condition
Container Condition Breakdown
Knowing the grades helps you balance budget and build quality
One-Trip (Like New)
Nearly new — shipped once from overseas and retired from service. Minimal cosmetic wear with full manufacturer warranty. The cleanest option for living spaces and premium builds.
Cargo Worthy (CW)
Certified for international shipping (ISO/CSC). Passed structural inspection. Working cosmetic wear — minor dents and surface patina. The best balance of quality and value for conversion projects.
Wind & Water Tight
Sealed against wind and rain but no longer certified for ocean freight. Visible signs of service life — surface rust, dents, patina. Solid choice for storage, workshops, and budget-conscious builds.
As-Is
Sold in current condition without guarantees. May have significant cosmetic damage — heavy rust, dents, small holes. Best for experienced builders, fencing, or non-critical storage projects.
Projects Our Buyers Have Completed
Genuine builds and honest feedback from homeowners across Tampa Bay
Picked up a 40ft High Cube for our backyard ADU project. Container arrived in solid shape — minor surface wear but structurally perfect. Already framed out the interior walls. Delivery crew was professional and placed it exactly where we needed.
ADUWe turned a 20ft into a poolside cabana and it came out amazing. The Cargo Worthy grade was more than enough — after cladding the exterior you'd never know it was a shipping container. Great value compared to traditional construction.
Pool HouseThird container I've bought from these guys. This time a 40ft Standard for my workshop. Fair prices, honest condition descriptions, and the delivery team knows what they're doing. My go-to for containers in the Tampa Bay area.
WorkshopOrdered a 20ft High Cube for a home office. Took 5 business days for delivery instead of the quoted 3, but the container itself was in great condition. Already have it insulated and climate-controlled. Love working from the backyard.
OfficeBought a 40ft HC Cargo Worthy for a tiny home conversion — delivered in 4 days and the build is almost wrapped up. The extra foot of ceiling height in the High Cube makes a real difference. Couldn't be happier with the purchase.
Tiny HomeLet's Get Your Build Moving
Request a no-obligation estimate and we will match you with the ideal container
Common Questions We Hear
Straightforward answers to help you plan your container purchase
Estimate Your Total Cost
Container price + delivery estimate — enter your ZIP code to see the numbers