
Dual Paned Sliding Windows w/ Security Bars
Adds natural lighting and fresh air into the office.
- Insulated from outside temperature
- Prevents condensation
- Minimizes outside noise
- Stress tested security bars
Delivery Zip Code
Monthly payments available with Affirm.
Exterior Paint
+$950
Exterior Regular Paint 20ft
+$850
Exterior Regular Paint 20ft
+$850
Monthly payments available with Affirm.
A 20ft refurbished ground level office container — also called a 20-foot refurbished office container — is a ready-to-deploy mobile workspace for sale restored from a wind- and water-tight steel cargo container at a lower cost than new one-trip units. Professional RAL 1015 Light Beige direct-to-metal repainting delivers a clean, uniform exterior with fully insulated interior comfort.
What is included? A man door, windows with security bars, electrical wiring, LED lighting, outlets, and a wall-mounted air conditioning unit create a functional office without site construction delays. Refurbished Corten steel construction carries a 5-year structural warranty for long-term job-site duty.
Ideal for construction headquarters, school swing-space classrooms, emergency staging offices, remote field operations, and industrial yards where crews need climate-controlled workspace fast. The 20-foot length supports desks, storage, and small meeting areas.
Best when no unloading equipment is available. The driver backs into position, tilts the trailer, and slides the container directly onto the ground.

Best when a forklift or crane is available on-site. The container must be lifted off the trailer using a forklift rated for at least 15,000 lb or an appropriate crane. Conexwest can help coordinate additional placement equipment when needed.

Please make sure the delivery site has:
Containers can usually be placed directly on a solid, level surface without a foundation. Let us know in advance if the site is wet, muddy, soft, sloped, or difficult to access.
| Feature | Details |
|---|---|
| External Dimensions | 20’L x 8’W x 8’6”H (6.1m x 2.44m x 2.59m) |
| Interior Dimensions | Approx. 19’4”L x 7’8”W x 7’10”H (5.89m x 2.34m x 2.39m) |
| Office Layout | Full interior office space |
| Paint | RAL 1015 Light Beige DTM |
| Construction | Corten steel |
| Flooring | Marine-grade plywood |
| Insulation | Fully insulated walls and ceiling |
| Interior Finish | White panel or plywood finish |
| Electrical | LED lighting, outlets, breaker box |
| Power Supply | 110V / 30 Amp input |
| HVAC | Wall-mounted A/C unit |
| Windows | 2 windows with security bars |
| Doors | Steel man door with lockset |
| Weather Resistance | Wind and watertight with rubber seals |
| ISO Certification | No |
| CSC Plate | No |
| Floor Load Capacity | 16,000 lbs (7,257 kg) evenly distributed |
| Corner Post Strength | 192,000 lbs (87,089 kg) stacking load |

Adds natural lighting and fresh air into the office.

The portable office for rent comes with R-13 fiberglass, spray foam, or RMAX thermasheath-3 insulation. Maintains a comfortable climate during all times of the year.

Keep the interior cool, comfortable, and productive with a custom installed heavy duty air conditioner unit.

For easy access into the office during daily activities.

The 20ft Ground Level Office Container is made from high quality corten steel. Weather resistant and highly durable, it’s the optimal material for the safe-storage of goods.

All storage containers for rent come standard with corner castings. They allow for stacking; lifting with a crane; and absorb the weight of the container.

All portable storage units come with either original plywood, or environmentally friendly bamboo flooring. Both materials are incredibly durable and withstand abrasion from foot traffic, furniture or falling objects.

Conveniently placed for mobility around the job site. Can be moved with a 10,000 lb forklift.

Dual Paned Sliding Windows w/ Security Bars

Insulation

HVAC and Electrical Package

Personnel Man Door

Corten Steel Construction

Corner Castings

Bamboo or Original Plywood Flooring

Two-way Forklift Pockets
Design your perfect container in minutes with Conexbuilder™, our easy-to-use online customization tool. Choose container size, doors, windows, electrical, insulation, HVAC, and more - all with real-time visuals.
Start building now: Launch Conexbuilder

The 20ft New Office Container comes with a 10-year limited warranty.
This warranty covers structural integrity, protection against corrosion, and maintenance of wind and watertight conditions under normal operating use.
Coverage Includes
Warranty Exclusions
Normal cosmetic wear from shipping and handling, such as minor scratches or paint blemishes, is not covered.
Damage caused by misuse, improper lifting, modification, accidents, or environmental extremes is excluded.
Optional lockbox security upgrades are covered separately if installed.
Service and Support
Warranty claims are handled directly through Conexwest.
Optional extended warranty plans are available upon request.
For full warranty terms and conditions warranty terms

Yes. This SKU is a full office container, not a combo with a separate storage bay. Confirm electrical hookup and site leveling before move-in.
Yes, additional shelving, desks, extra electrical outlets, custom paint, and other modifications can be added.
We deliver using a tilt-bed truck. The site must be level, firm, and accessible for safe placement.
Yes, it can be relocated using standard tilt-bed trucks or cranes if needed.
Yes, customers often run data and phone lines through existing electrical conduits or set up wireless solutions.
Minimal maintenance is needed. Periodically check HVAC operation, locks, and doors.
A 20ft refurbished shipping container offers about 1,170 cubic feet of storage, making it ideal for medium-sized items or a significant volume of goods.
Yes, this container is built to be weatherproof and secure, keeping your belongings dry and safe from the elements and theft.
Conexwest provides flexible delivery options, including direct site delivery. Our team can also assist with setup to ensure the container is positioned correctly and ready for use.
Absolutely. The interior can be modified with shelving, partitions, and other customizations to meet your specific needs.