20ft New Build Anti-Vandal Office – White Open Plan Portable Office Unit
Boost your site operations with our 20ft New Build Anti-Vandal Office, engineered for maximum security, functionality, and comfort. This white open plan portable office is ideal for construction sites, remote work zones, and temporary administrative setups. Manufactured to U.S. standards, this unit offers a durable, secure solution where quick deployment and resilience are essential.
20ft New Build Anti-Vandal Office Key Features
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Anti-Vandal Construction: Heavy-duty steel build with reinforced doors and tamper-proof locking system to deter unauthorized access and theft.
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Electric Heating: Includes built-in electric wall-mounted heater for all-season use.
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Bright Electric Lighting: Fully wired and fitted with energy-efficient LED strip lighting for excellent interior visibility.
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Fully Certified: Supplied with U.S. standard electric and water testing certificates for safe, plug-and-play installation.
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Spacious Open Plan Layout: Offers flexible interior space to accommodate desks, chairs, filing cabinets, or team collaboration zones.
Dimensions
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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: 8ft 6in (2.59m)
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Internal Dimensions (approximate):
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Length: 19ft 4in (5.89m)
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Width: 7ft 8in (2.34m)
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Height: 7ft 6in (2.28m)
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Weight: Approx. 2,300 kg (5,070 lbs)
Specifications
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Steel anti-vandal exterior with secure steel personnel door and lockbox
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Double-glazed sliding or fixed windows with steel shutters
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Insulated walls, floor, and ceiling for thermal efficiency
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Full electrical package: lighting, heating, sockets, distribution board
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Vinyl flooring for easy cleaning and durability
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Freshly painted white exterior and interior finish
Applications
Perfect for:
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Construction site offices
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Temporary workspace for infrastructure projects
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Security cabins
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Remote job site management units
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Disaster relief or emergency response bases










Rajesh Yadav (verified owner) –
The go-to for shipping containers. I’m in logistics and I recommend them to all my clients
Rose Gallagher (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.
Saanvi Joshi (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.
Rhys Williams (verified owner) –
It’s a container. It does the job. Nothing special to report, positive or negative. It holds my stuff.
Bianca Rossi (verified owner) –
Simple online process. I bought my container entirely online. It was as easy as buying a book.
Florence Church (verified owner) –
Wind and watertight, just as promised. We’ve had torrential rain and high winds, and the inside is bone dry.
Caleb Zhang (verified owner) –
Friendly staff. Everyone I spoke to was knowledgeable and helpful.
Victor Sokolov (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.
Patrick O’Brian (verified owner) –
The go-to for shipping containers. I’m in logistics and I recommend them to all my clients
Kenji Tanaka (verified owner) –
Helped me expand my business. The extra storage space allowed me to take on more inventory and grow.
Linh Tran (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Eleanor Rigby (verified owner) –
Great foundation for a tiny home. The structure is straight and true, making conversion much easier.
Mateo Garcia (verified owner) –
Average experience. The container is as described. The service was okay. Nothing terrible, nothing amazing. It met the basic requirement.
Warren Briggs (verified owner) –
Simple online process. I bought my container entirely online. It was as easy as buying a book.
Charles Davenport (verified owner) –
Used it as a stage for a music festival. Looked awesome and was super secure for gear overnight.
Mateo Garcia (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Miles Preston (verified owner) –
Started a container garden! Bought a used one, drilled holes for drainage, and now have raised beds. Creative uses are endless!
Tobias King (verified owner) –
Great for artists/studios. I soundproofed mine and it’s the perfect quiet space to paint and create.
Akio Tanaka (verified owner) –
Fast quote response. I had a detailed quote in my inbox within an hour of my inquiry.
Akio Tanaka (verified owner) –
Fast quote response. I had a detailed quote in my inbox within an hour of my inquiry.
Paige Robertson (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.
Oscar Diaz (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.
Omar Hassan (verified owner) –
Helped me expand my business. The extra storage space allowed me to take on more inventory and grow.
Iris Wang (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.
Lillian Gra (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.
Greta Weber (verified owner) –
Good value for money. There might be slightly cheaper options, but the quality and peace of mind here are worth it.
Maria Flores (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.
Nathaniel Blackwood (verified owner) –
No rust issues. Even the used containers are properly inspected and treated.
Priya Patel (verified owner) –
Highly recommend for farmers. We use it for grain storage (with proper liners). It’s completely rodent-proof.
Eleanor Rigby (verified owner) –
Used it as a temporary garage. Worked great while I rebuilt my old shed.
Celeste Dubois (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.
Mei Lin (verified owner) –
Peace of mind. Knowing my assets are secure in a Colli Trans container is priceless.
Mei Lin (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.
Astrid Lindgren (verified owner) –
Perfect for a hunting cabin. Insulated it myself, holds heat great. Withstood a heavy snow load no problem.
Christian Wolfe (verified owner) –
Helped me expand my business. The extra storage space allowed me to take on more inventory and grow.
Harriet Jones (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.
Akio Tanaka (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.
Alistair Finch (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.
Aisha Bello (verified owner) –
Communication could be improved. It was hard to get a straight answer on the exact delivery date. When it did arrive, it was correct, but the lack of updates was stressful.
Nia Johnson (verified owner) –
Perfect for a hunting cabin. Insulated it myself, holds heat great. Withstood a heavy snow load no problem.
Ethan Hayes (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.
Sabine Laurent (verified owner) –
The website is accurate. What you see is what you get. No nasty surprises upon delivery.
Talia al-Jamil (verified owner) –
Good experience, would use again. Solid company, solid product. Nothing flashy, just does what it says on the tin.
Isaac Goldstein (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.
Thomas Shepherd (verified owner) –
Logistical geniuses. Coordinated delivery across three states for multiple site deliveries. Flawless execution.
Tessa Ali (verified owner) –
A few more dings than expected. Bought a “used” grade. It’s structurally sound and watertight, but has a few more cosmetic scratches and dents than the photo suggested. Still fully functional and good value.
Chloe Williams (verified owner) –
Good value for money. There might be slightly cheaper options, but the quality and peace of mind here are worth it.
Natalia Petrova (verified owner) –
Great communication. Received regular updates on the delivery status. The driver was professional and skilled, placing it exactly where I wanted.
Eleanor Vance (verified owner) –
Communication could be improved. It was hard to get a straight answer on the exact delivery date. When it did arrive, it was correct, but the lack of updates was stressful.
Caleb Okafor (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.
Daisy Campbell (verified owner) –
Simple online process. I bought my container entirely online. It was as easy as buying a book.
Rose Gallagher (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.
Greta Weber (verified owner) –
The best in the business. I’ve used other companies, but Colli Trans is a cut above.
Simon Fletcher (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.
Hazel Fletcher (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.
Yasmine Said (verified owner) –
Friendly staff. Everyone I spoke to was knowledgeable and helpful.
Sabine Laurent (verified owner) –
Helped me expand my business. The extra storage space allowed me to take on more inventory and grow.
Amelia Reed (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.
Thomas Shepherd (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.
Sergey Orlov (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.
Julian Hart (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.
David Chen (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.
Eleanor Rigby (verified owner) –
Good value for money. There might be slightly cheaper options, but the quality and peace of mind here are worth it.
Cassandra Bellamy (verified owner) –
Simple online process. I bought my container entirely online. It was as easy as buying a book.
Omar Hassan (verified owner) –
Logistical geniuses. Coordinated delivery across three states for multiple site deliveries. Flawless execution.
Liam O’Connell (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.
Heidi Müller (verified owner) –
Easy to customize. Hired a local welder to add windows and a door. He commented on the good quality of the steel.
Lawrence Middleton (verified owner) –
Fast quote response. I had a detailed quote in my inbox within an hour of my inquiry.
Dominic Russo (verified owner) –
Well-painted. The paint job is durable and looks professional.
Luis Mendoza (verified owner) –
Top-notch quality
Peter Quinn (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.
Zoe Murphy (verified owner) –
The container is even better in person.
Connor MacLeod (verified owner) –
Excellent condition. “Like new” is an understatement. This 20ft container looked like it had never been used. Fantastic value.
Edward Thorne (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.
Connor MacLeod (verified owner) –
Good for chemical storage. We use it with proper ventilation for safe storage. The steel construction is ideal.
Lillian Gra (verified owner) –
Minor rust spot on the roof. Not a big deal for a used container, and it was sealed easily. Just something to check upon delivery.
Rhys Williams (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.
Jena Farah (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.
Valentina Rossi (verified owner) –
A solid 10/10.
Hugo Reyes (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.
Juniper Lee (verified owner) –
Started a container garden! Bought a used one, drilled holes for drainage, and now have raised beds. Creative uses are endless!
Zara Khan (verified owner) –
Reliable. The container arrived exactly when they said it would.
Anya Sharma (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.
David Chen (verified owner) –
Friendly staff. Everyone I spoke to was knowledgeable and helpful.
Mateo Garcia (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Ethan Hayes (verified owner) –
No rust issues. Even the used containers are properly inspected and treated.
Greta Weber (verified owner) –
On-site storage during renovation. Lifesaver! Kept all our furniture dry and safe for 6 months. Easy on/off-hire process.
Clara Bennett (verified owner) –
Customer for life. After this experience, I won’t go anywhere else.
Rajesh Yadav (verified owner) –
No leaks! After years of dealing with leaky sheds, this is a dream.
Linh Tran (verified owner) –
The container was delivered on time and in even better condition than the photos showed. Highly recommend Colli Trans!
Sasha Popo (verified owner) –
Peace of mind. Knowing my assets are secure in a Colli Trans container is priceless.
Tobias King (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.
Rafael Silva (verified owner) –
Clear pricing. No haggling required. The price is competitive and fair.
Julian Ashworth (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.
Alexander Pope (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.
Everett Sloan (verified owner) –
Flexible payment options. Made the purchase much easier for my cash flow.
Rajesh Yadav (verified owner) –
Exceeded expectations
Leif Erikson (verified owner) –
Great for artists/studios. I soundproofed mine and it’s the perfect quiet space to paint and create.
Charles Davenport (verified owner) –
Communication could be improved. It was hard to get a straight answer on the exact delivery date. When it did arrive, it was correct, but the lack of updates was stressful.
Daisy Campbell (verified owner) –
Minor rust spot on the roof. Not a big deal for a used container, and it was sealed easily. Just something to check upon delivery.
Rose Gallagher (verified owner) –
Communication could be improved. It was hard to get a straight answer on the exact delivery date. When it did arrive, it was correct, but the lack of updates was stressful.
David Chen (verified owner) –
Easy to customize. Hired a local welder to add windows and a door. He commented on the good quality of the steel.
Lila Moreau (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.
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.
Amelia Reed (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.
Akio Tanaka (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.
Heidi Müller (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.
Lawrence Middleton (verified owner) –
Robust and reliable. This is my 3rd container from Colli Trans for my various business sites. Consistent quality every time.
Daniel Kim (verified owner) –
On-site storage during renovation. Lifesaver! Kept all our furniture dry and safe for 6 months. Easy on/off-hire process.
Amelia Reed (verified owner) –
Good value for money. There might be slightly cheaper options, but the quality and peace of mind here are worth it.
Leif Erikson (verified owner) –
Exceeded expectations
Mateo Garcia (verified owner) –
Excellent condition. “Like new” is an understatement. This 20ft container looked like it had never been used. Fantastic value.
Arjun Mehta (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.
Gemma Taylor (verified owner) –
Perfect container, perfect service. What more can you ask for?
Priya Patel (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.
Lillian Gra (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Mateo Garcia (verified owner) –
No leaks! After years of dealing with leaky sheds, this is a dream.
Valentina Rossi (verified owner) –
Bought one for my son’s startup. He’s using it for his automotive parts business. It was the perfect starter solution.
Robert Langley (verified owner) –
Used it as a temporary garage. Worked great while I rebuilt my old shed.
Julian Ashworth (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.
Maria Flores (verified owner) –
Friendly staff. Everyone I spoke to was knowledgeable and helpful.
Rhys Williams (verified owner) –
It’s a container. It does the job. Nothing special to report, positive or negative. It holds my stuff.
Genevieve Leroy (verified owner) –
Secure storage solution. After a break-in in our shed, we invested in this. The lockbox system is robust. We sleep much better now.
Mateo Garcia (verified owner) –
Logistical geniuses. Coordinated delivery across three states for multiple site deliveries. Flawless execution.
Aisha Bello (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.
Fiona O’Rourke (verified owner) –
A solid 10/10.
Clara Bennett (verified owner) –
Highly recommend for farmers. We use it for grain storage (with proper liners). It’s completely rodent-proof.
Luca Marino (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.
Alistair Grant (verified owner) –
Easy to customize. Hired a local welder to add windows and a door. He commented on the good quality of the steel.
Nikolai Ivanov (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.
Benjamin Clarke (verified owner) –
Quick delivery! Ordered on Monday, had my 40ft high cube delivered to my rural property on Wednesday. Impressed with the logistics.
Silas Vance (verified owner) –
Customer for life. After this experience, I won’t go anywhere else.
Alistair Finch (verified owner) –
Perfect container, perfect service. What more can you ask for?
Miles Preston (verified owner) –
Sold my old container to them! Didn’t know they bought used containers too. Got a fair price and upgraded to a larger one.