Description
21ft x 8ft Custom Office Cabin – Refurbished Portable Building with A/C & Glazed Door Key Features
Condition: Fully Refurbished – Excellent internal and external condition.
Size: 21 ft (L) × 8 ft (W) – Spacious open-plan layout ideal for desks, storage, or meeting areas.
Construction: Heavy-duty steel anti-vandal shell for superior security and weather resistance.
Exterior Finish: Painted in Graphite Grey for a modern, professional appearance.
Climate Control: Fitted with air-conditioning system (heating & cooling) for year-round comfort.
Entry Door: New fully glazed white UPVC lockable entrance door with keys.
Windows:
(3) 900 mm × 900 mm sliding windows – standard design without AV shutters for natural light and ventilation.




Rachel Nguyen (verified owner) –
“Ordered the 21ft x 8ft Custom Office Cabin – Refurbished Portable Building with A/C and Glazed Door online through Cargo Container Supply for our field supervisors. The size is perfect for a single or two-person office, the A/C works efficiently, and the glazed door makes the space feel open and bright. The refurbishment is high quality with durable flooring and fresh paint. Only minor thing was we added a couple extra outlets, but that was easy. Delivery was prompt and the customer service team was responsive. Great portable office solution.”
Travis Coleman (verified owner) –
“I purchased the 21ft x 8ft Custom Office Cabin from Cargo Container Supply and it’s been a great addition to my contracting business. The refurbished unit looks sharp with the glazed door letting in lots of light, and the A/C keeps it cool during hot days on site. The interior is clean and spacious enough for a desk, filing cabinets, and a small meeting area. It was delivered ready to use after simple leveling. The team at Cargo Container Supply did a nice job on the refurb and helped with the right options. Solid quality and excellent value.”