20ft x 8ft Anti-Vandal Site Office Cabin – Secure, Fully Equipped Workspace
Product Overview:
Our 20ft x 8ft Anti-Vandal Site Office Cabin is the ideal portable workspace solution for construction sites, temporary operations, and remote work areas across the USA. Built with security and comfort in mind, this heavy-duty steel cabin is fully lined, insulated, and pre-wired, ready for instant use upon delivery.
Designed for durability and functionality, this unit includes a robust steel personnel door, two windows with external steel shutters for added protection, and full electrical installation including lighting and electric heating. Each cabin can be custom painted in any single RAL or BS color to match your branding or site requirements.
20ft x 8ft Anti Vandal Site Cabin Key Features:
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External Dimensions:
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Length: 20ft (6.06m)
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Width: 8ft (2.44m)
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Height: Approx. 8ft 6in (2.59m)
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Interior Fit-Out:
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Fully lined and insulated walls and ceiling
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Vinyl floor covering for easy cleaning and durability
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Heavy-duty steel access door for maximum security
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Two double-glazed windows with steel anti-vandal shutters
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Electrical & Heating:
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Electric heating system included
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LED lighting throughout
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Multiple electrical outlets (sockets)
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Consumer unit with circuit breakers and RCD protection
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External power connection point (commonly 32A 240V inlet)
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Finish & Customization:
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Painted in any RAL or BS color of your choice
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Additional doors and windows available on request
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Optional upgrades: Air conditioning, data cabling, furniture fit-out
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Construction & Security:
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Anti-vandal all-steel construction
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Reinforced steel doors and window shutters
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Forklift pockets and corner lifting eyes for easy relocation
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Weatherproof and suitable for all environments
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Why Choose Our 20ft Anti-Vandal Office Cabin?
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Immediate delivery and use—plug and play functionality
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Built to withstand harsh weather and high-risk areas
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Fully customizable to suit your operational needs











Sergey Orlov (verified owner) –
Good experience, would use again. Solid company, solid product. Nothing flashy, just does what it says on the tin.
Mireille Thibault (verified owner) –
Fantastic customer service. Maria walked me through every step as a first-time buyer. Felt completely confident in my purchase. The container is now my perfect backyard workshop.
Victor Sokolov (verified owner) –
Refrigerated container for my farm stand. Works perfectly! It was delivered with a full service history. Colli Trans made a complex purchase simple.
Juniper Lee (verified owner) –
Great foundation for a tiny home. The structure is straight and true, making conversion much easier.
Lawrence Middleton (verified owner) –
Perfect mobile office. We had it modified with insulation, power, and A/C. It’s now the best office on our construction site.
Valentina Rossi (verified owner) –
Flexible payment options. Made the purchase much easier for my cash flow.
Saanvi Joshi (verified owner) –
Flexible payment options. Made the purchase much easier for my cash flow.
Nia Johnson (verified owner) –
Ventilated container for organic goods. Arrived in perfect working order. The ventilation system is crucial and works excellently.
Tobias King (verified owner) –
Well-painted. The paint job is durable and looks professional.
Zoe Murphy (verified owner) –
Overall happy. A reliable company with a good product. Not “blown away,” but completely satisfied.
Idris Okoro (verified owner) –
Great for artists/studios. I soundproofed mine and it’s the perfect quiet space to paint and create.
Viktor Lund (verified owner) –
Fast quote response. I had a detailed quote in my inbox within an hour of my inquiry.
Leo Carter (verified owner) –
Delivery was a hassle. The container was fine, but coordinating the delivery was frustrating. Had to reschedule twice on their end. Once it arrived, all was good.
Layla El-Masry (verified owner) –
Website could be more intuitive. Found what I needed eventually, but the filter system for container types could be better.
Zoe Murphy (verified owner) –
Clear pricing. No haggling required. The price is competitive and fair.
Holly Weaver (verified owner) –
The lock-rods were a little stiff. A bit of WD-40 fixed them right up. Probably from sitting in a yard.
Silas Vance (verified owner) –
Website could be more intuitive. Found what I needed eventually, but the filter system for container types could be better.
Rafael Silva (verified owner) –
Excellent container, some paperwork confusion. The 40ft high cube we bought is flawless. There was a small mix-up with the original documentation, but it was sorted within a day. Product is 5-star, service 4-star.
Tobias King (verified owner) –
The container was delivered on time and in even better condition than the photos showed. Highly recommend Colli Trans!
George Abbot (verified owner) –
Flawless delivery to a tricky site. My driveway is narrow and on a hill. The driver managed it with no issues. Very impressed.
Lena Vogel (verified owner) –
Good for chemical storage. We use it with proper ventilation for safe storage. The steel construction is ideal.
Silas Vance (verified owner) –
A+ Company. From the initial quote to the final delivery, everything was professional and efficient.
Dominic Russo (verified owner) –
Wish there were more photos online. The container is fine, but I would have liked to see photos of all four sides and the interior floor before purchasing.
Matilda Scomidt (verified owner) –
Okay, but had an issue. The container we received had a small leak around one of the corner castings that wasn’t apparent on delivery. Customer service was responsive and sent a repair crew out within a week to fix it. Problem was solved, but it was an inconvenience.
Eleanor Vance (verified owner) –
Well-painted. The paint job is durable and looks professional.
Florence Church (verified owner) –
Grade was a bit optimistic. I paid for a “wind and watertight” grade, but the floor has a few more worn spots than I expected. It’s still functional for my storage needs, but I feel I slightly overpaid for the condition.
Yuki Nakamura (verified owner) –
Perfect for my new business! Bought a 20ft container to use as a storage unit for my landscaping company. The process was seamless from start to finish.
Iris Wang (verified owner) –
Great for artists/studios. I soundproofed mine and it’s the perfect quiet space to paint and create.
Cassandra Bellamy (verified owner) –
A+ Company. From the initial quote to the final delivery, everything was professional and efficient.
Tessa Ali (verified owner) –
Robust and reliable. This is my 3rd container from Colli Trans for my various business sites. Consistent quality every time.
Naomi Kim (verified owner) –
Started a container garden! Bought a used one, drilled holes for drainage, and now have raised beds. Creative uses are endless!
Daphne Croft (verified owner) –
Quick delivery! Ordered on Monday, had my 40ft high cube delivered to my rural property on Wednesday. Impressed with the logistics.
Julian Hart (verified owner) –
Customer for life. After this experience, I won’t go anywhere else.
Heidi Müller (verified owner) –
Perfect for my new business! Bought a 20ft container to use as a storage unit for my landscaping company. The process was seamless from start to finish.
Cassandra Bellamy (verified owner) –
Great product, minor delivery hiccup. The container is perfect for our needs. The driver was great, but the delivery window was a bit wide (8am-5pm). Would still recommend.
Warren Briggs (verified owner) –
Top-notch quality
Tobias King (verified owner) –
Average experience. The container is as described. The service was okay. Nothing terrible, nothing amazing. It met the basic requirement.
Pavel Nowak (verified owner) –
Exactly as described. Needed a reliable used container. This one was spotless, no dents, and doors sealed perfectly. Great price for the quality.
Sophie Baker (verified owner) –
Average experience. The container is as described. The service was okay. Nothing terrible, nothing amazing. It met the basic requirement.
Maria Flores (verified owner) –
Exceeded expectations
Aisha Bello (verified owner) –
It’s a container. It does the job. Nothing special to report, positive or negative. It holds my stuff.
Florence Church (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Gemma Taylor (verified owner) –
Flexible payment options. Made the purchase much easier for my cash flow.
Maxwell Stone (verified owner) –
Used it as a temporary garage. Worked great while I rebuilt my old shed.
Mei Lin (verified owner) –
The container was delivered on time and in even better condition than the photos showed. Highly recommend Colli Trans!
Frederick Sinclair (verified owner) –
Website could be more intuitive. Found what I needed eventually, but the filter system for container types could be better.
Lila Moreau (verified owner) –
Wind and watertight, just as promised. We’ve had torrential rain and high winds, and the inside is bone dry.
Willow Rosenberg (verified owner) –
Transformed into a gorgeous home. We worked with Colli Trans to source two 40ft high cubes for our container home project. The quality is outstanding and the structural integrity is perfect.
Cora Miller (verified owner) –
Flawless delivery to a tricky site. My driveway is narrow and on a hill. The driver managed it with no issues. Very impressed.
Lila Moreau (verified owner) –
On-site storage during renovation. Lifesaver! Kept all our furniture dry and safe for 6 months. Easy on/off-hire process.
Harriet Jones (verified owner) –
Damage on delivery. The container was dropped during placement, causing a bend in the door frame that now makes it difficult to seal properly. It’s been two weeks and I’m still waiting on a resolution from their claims department. Very frustrating.
Isabella Moretti (verified owner) –
The website is accurate. What you see is what you get. No nasty surprises upon delivery.
Andrej Kovac (verified owner) –
They answer their phones! So many companies don’t. A real person always picks up.
Felix Bauer (verified owner) –
Exceeded expectations
Frederick Sinclair (verified owner) –
Average experience. The container is as described. The service was okay. Nothing terrible, nothing amazing. It met the basic requirement.
Victor Sokolov (verified owner) –
Floor is in great condition. Solid timber, no soft spots. Important for heavy pallets.
Kenji Tanaka (verified owner) –
Reliable. The container arrived exactly when they said it would.
Yasmine Said (verified owner) –
Excellent container, some paperwork confusion. The 40ft high cube we bought is flawless. There was a small mix-up with the original documentation, but it was sorted within a day. Product is 5-star, service 4-star.
Florence Church (verified owner) –
It’s a container. It does the job. Nothing special to report, positive or negative. It holds my stuff.
Leo Carter (verified owner) –
Floor is in great condition. Solid timber, no soft spots. Important for heavy pallets.
Linh Tran (verified owner) –
Bought for a disaster relief organization. Colli Trans worked with us on pricing and delivered quickly to a crisis area. Thank you for your compassion.
Sebastian Crowe (verified owner) –
Wind and watertight, just as promised. We’ve had torrential rain and high winds, and the inside is bone dry.
Maxwell Stone (verified owner) –
Perfect container, perfect service. What more can you ask for?
Victor Sokolov (verified owner) –
Perfect container, perfect service. What more can you ask for?
Simon Fletcher (verified owner) –
Bought for a swimming pool equipment room. The side-door access is ideal. Keeps everything out of sight and protected from the elements.
Charles Davenport (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Clara Becker (verified owner) –
Took a long time to process the order. The container was in stock, but it took over two weeks to get it scheduled for delivery. Once scheduled, it was fine.
Daniel Kim (verified owner) –
No hidden fees. The price you see is the price you pay. Delivery was quoted accurately and there were no surprises. Refreshing!
Simon Fletcher (verified owner) –
On-site storage during renovation. Lifesaver! Kept all our furniture dry and safe for 6 months. Easy on/off-hire process.
Leif Erikson (verified owner) –
A solid 10/10.
Julian Hart (verified owner) –
Took a long time to process the order. The container was in stock, but it took over two weeks to get it scheduled for delivery. Once scheduled, it was fine.
Florence Church (verified owner) –
Perfect container, perfect service. What more can you ask for?
Freya Jansen (verified owner) –
Robust and reliable. This is my 3rd container from Colli Trans for my various business sites. Consistent quality every time.
Connor MacLeod (verified owner) –
Flawless delivery to a tricky site. My driveway is narrow and on a hill. The driver managed it with no issues. Very impressed.
Omar Wilson (verified owner) –
Perfect container, perfect service. What more can you ask for?
Silas Vance (verified owner) –
Okay, but had an issue. The container we received had a small leak around one of the corner castings that wasn’t apparent on delivery. Customer service was responsive and sent a repair crew out within a week to fix it. Problem was solved, but it was an inconvenience.
Benjamin Clarke (verified owner) –
Flawless delivery to a tricky site. My driveway is narrow and on a hill. The driver managed it with no issues. Very impressed.
Rafael Silva (verified owner) –
No hidden fees. The price you see is the price you pay. Delivery was quoted accurately and there were no surprises. Refreshing!
Maria Flores (verified owner) –
Perfect mobile office. We had it modified with insulation, power, and A/C. It’s now the best office on our construction site.
Maxwell Stone (verified owner) –
Highly recommend for farmers. We use it for grain storage (with proper liners). It’s completely rodent-proof.
Lena Vogel (verified owner) –
Modification wasn’t perfect. We ordered a container with a added man-door. The door works, but the finish around the weld is a bit rough. It’s on the back so it’s not a huge deal, but for the price of the mod, I expected cleaner work.
Henry Cavendish (verified owner) –
Perfect for storage, delivery was tricky. The container is great. My site access is difficult and it took the driver a couple of attempts to get it positioned. The team was patient, but it cost an extra hour of labor.
Fiona O’Rourke (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Marcus Thorne (verified owner) –
Delivery was on time, but the driver was a bit rushed. He was efficient, but not as careful with my lawn as I would have liked. No major damage, though.
Julian Ashworth (verified owner) –
Great foundation for a tiny home. The structure is straight and true, making conversion much easier.
Connor MacLeod (verified owner) –
No rust issues. Even the used containers are properly inspected and treated.
Matilda Scomidt (verified owner) –
Robust and reliable. This is my 3rd container from Colli Trans for my various business sites. Consistent quality every time.
Julian Ashworth (verified owner) –
Perfect mobile office. We had it modified with insulation, power, and A/C. It’s now the best office on our construction site.
Priya Patel (verified owner) –
Slight price increase from quote to delivery. The initial quote was valid, but by the time I confirmed a week later, the transport costs had gone up slightly due to fuel prices. Understandable, but worth noting.
Elias Frost (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Samuel Jones (verified owner) –
No hidden fees. The price you see is the price you pay. Delivery was quoted accurately and there were no surprises. Refreshing!
Luca Marino (verified owner) –
Damage on delivery. The container was dropped during placement, causing a bend in the door frame that now makes it difficult to seal properly. It’s been two weeks and I’m still waiting on a resolution from their claims department. Very frustrating.
Walter Ellis (verified owner) –
Very good overall. The container itself is great quality. Delivery was a few days later than initially hoped, but the communication was good so it wasn’t a big issue. Four stars.
Amelia Reed (verified owner) –
Perfect for a hunting cabin. Insulated it myself, holds heat great. Withstood a heavy snow load no problem.
Hazel Fletcher (verified owner) –
Wind and watertight, just as promised. We’ve had torrential rain and high winds, and the inside is bone dry.
Talia al-Jamil (verified owner) –
Good experience, would use again. Solid company, solid product. Nothing flashy, just does what it says on the tin.
Nathaniel Blackwood (verified owner) –
Reliable. The container arrived exactly when they said it would.
Caleb Vance (verified owner) –
Damage on delivery. The container was dropped during placement, causing a bend in the door frame that now makes it difficult to seal properly. It’s been two weeks and I’m still waiting on a resolution from their claims department. Very frustrating.
Selena Vega (verified owner) –
Easy to customize. Hired a local welder to add windows and a door. He commented on the good quality of the steel.
Elias Frost (verified owner) –
Perfect mobile office. We had it modified with insulation, power, and A/C. It’s now the best office on our construction site.
Fatima Zahra (verified owner) –
Best price I found after weeks of searching. Don’t bother looking elsewhere. Colli Trans has the best prices and the best quality.
Liam O’Connell (verified owner) –
Well-painted. The paint job is durable and looks professional.
Cora Miller (verified owner) –
Delivery was a hassle. The container was fine, but coordinating the delivery was frustrating. Had to reschedule twice on their end. Once it arrived, all was good.
Tessa Ali (verified owner) –
Clear pricing. No haggling required. The price is competitive and fair.
Edward Thorne (verified owner) –
The website is accurate. What you see is what you get. No nasty surprises upon delivery.
Juniper Lee (verified owner) –
Perfect container, perfect service. What more can you ask for?
Julian Ashworth (verified owner) –
Great for artists/studios. I soundproofed mine and it’s the perfect quiet space to paint and create.
Richard Ashford (verified owner) –
Great for a pop-up shop! We customized a 10ft container for our coffee business. The team was great with the modifications. A total game-changer.
Victor Sokolov (verified owner) –
The container is even better in person.
Liam O’Connell (verified owner) –
Reliable. The container arrived exactly when they said it would.
Benjamin Clarke (verified owner) –
Bought for a swimming pool equipment room. The side-door access is ideal. Keeps everything out of sight and protected from the elements.
Sienna Blake (verified owner) –
Perfect for international shipping. Used Colli Trans to ship goods overseas. The container was compliant and the paperwork was handled flawlessly. A+ for international logistics.
Clara Becker (verified owner) –
Took a while to get a quote for a custom mod. Standard container purchase was easy. Asking for a quote on a custom door took a few follow-up emails. Eventually got it and it was fair.
Pavel Nowak (verified owner) –
Damage on delivery. The container was dropped during placement, causing a bend in the door frame that now makes it difficult to seal properly. It’s been two weeks and I’m still waiting on a resolution from their claims department. Very frustrating.
Linh Tran (verified owner) –
No hidden fees. The price you see is the price you pay. Delivery was quoted accurately and there were no surprises. Refreshing!
Naomi Kim (verified owner) –
Solid investment. Bought two for a construction site. They’re secure, weatherproof, and have taken a beating without a scratch. Will be using them for years.
Ingrid Bjorn (verified owner) –
Refrigerated container for my farm stand. Works perfectly! It was delivered with a full service history. Colli Trans made a complex purchase simple.
Kenji Tanaka (verified owner) –
Exceeded expectations
Yuki Nakamura (verified owner) –
Bought for a swimming pool equipment room. The side-door access is ideal. Keeps everything out of sight and protected from the elements.
Rafael Silva (verified owner) –
Used it as a stage for a music festival. Looked awesome and was super secure for gear overnight.
Alistair Finch (verified owner) –
Reliable. The container arrived exactly when they said it would.
Isabella Rossi (verified owner) –
Disappointed with condition. Advertised as “good condition,” but it arrived with significant rust on the underside and a noticeable dent on one side that wasn’t in the listing photos. It’s still usable for my low-priority storage, but I feel misled.
Kaori Suzuki (verified owner) –
Friendly staff. Everyone I spoke to was knowledgeable and helpful.
Isabella Rossi (verified owner) –
Overall happy. A reliable company with a good product. Not “blown away,” but completely satisfied.
Celeste Dubois (verified owner) –
Excellent for equipment storage. Fits my tractor and all my attachments with room to spare. The double doors are a must.
Sergey Orlov (verified owner) –
Refrigerated container for my farm stand. Works perfectly! It was delivered with a full service history. Colli Trans made a complex purchase simple.
Edward Thorne (verified owner) –
Overall happy. A reliable company with a good product. Not “blown away,” but completely satisfied.
Robert Langley (verified owner) –
Perfect for international shipping. Used Colli Trans to ship goods overseas. The container was compliant and the paperwork was handled flawlessly. A+ for international logistics.
Mona Lewis (verified owner) –
The website is accurate. What you see is what you get. No nasty surprises upon delivery.
Kaori Suzuki (verified owner) –
Flexible payment options. Made the purchase much easier for my cash flow.
Isaac Goldstein (verified owner) –
The container is even better in person.
Clara Becker (verified owner) –
Fast quote response. I had a detailed quote in my inbox within an hour of my inquiry.
Samuel Green (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Julian Hart (verified owner) –
Clear pricing. No haggling required. The price is competitive and fair.