Fast Delivery
Competitive Prices
Sales Available Nationwide
Rentals Available in California
Fast Delivery
Competitive Price
Sales Available Nationwide
Rentals Available in California
20 Foot Office Containers
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About 20 Foot Office Containers
20 Foot Office Containers are built on the same heavy-duty steel frame as our storage containers and are designed for on-site office use, ideal for construction sites, job-site management, remote operations, security checkpoints, and temporary or semi-permanent workspaces. Aztec Container has manufactured and supplied containers since 1969.
Key Features
- Insulated & finished interior: Framed walls with insulation and drywall create a comfortable, room-like workspace.
- Climate control: Built-in air conditioning and heating keep the interior usable year-round.
- Full electrical package: Wired with outlets, interior lighting, and a breaker panel ready to connect to a power source.
- Personnel door (front or side): A standard entry door positioned at the front or side, depending on your layout.
- Windows with ventilation: Glass windows plus built-in vents provide natural light and steady air circulation.
- Restroom-ready option: Units can be configured with restroom facilities for stand-alone, fully functional offices.
- Tile flooring: Durable tile flooring over a marine-grade plywood subfloor handles daily foot traffic.
- Secure lockbox: A reinforced lockbox protects the door hardware and contents when the office is unattended.
- Customizable layouts: Choose office-only, office/storage combos, partitions, and finish options to match your needs.
Dimensions & Specifications
| Specification | Measurement |
| External Length | 20′ 0″ (6.10 m) |
| External Width | 8′ 0″ (2.44 m) |
| External Height | 8′ 6″ (2.59 m) |
| Internal Length | 19′ 8″ (5.99 m) |
| Internal Width | 7′ 8.5″ (2.35 m) |
| Internal Height | 7′ 10″ (2.39 m) |
Common Uses of 20 Foot Office Container
- Construction site offices and project trailers
- Job-site management and supervisor workspaces
- Security guard shacks and gate checkpoints
- Remote field offices for utilities, agriculture, and energy sites
- Temporary offices during renovations or facility expansions
- Combination office-and-storage units on a single footprint
FAQ's
What is a 20 foot office container?
It’s a 20-foot steel shipping container that’s been converted into a finished, move-in-ready workspace. Instead of open cargo space, you get insulated and drywalled walls, electrical, lighting, climate control, windows, and a personnel door — essentially a compact, portable office built inside a rugged steel shell.
How much usable space is inside a 20 Foot office container?
Can a 20 foot office container be used as a construction site office?
Yes — that’s one of the most common uses. It gives crews a secure, climate-controlled place to handle paperwork, hold meetings, and store equipment, and because it’s built on a steel container frame it holds up well to repeated relocation between job sites.
Does the office container come with electricity and lighting?
Yes. Each 20 Foot office container comes wired with electrical outlets, interior lighting, and a breaker panel. You connect it to a power source on-site and it’s ready to run computers, HVAC, and standard office equipment.
Is the 20 Foot office container insulated?
Yes. The walls are framed, insulated, and finished with drywall, and the units include air conditioning and heat. That combination keeps the interior comfortable to work in and gives it the feel of a built room rather than a bare metal box.
Can I add a restroom to a 20 foot office container?
Yes. Restroom facilities are one of the available configurations, which is popular for remote or stand-alone sites where a separate bathroom isn’t nearby. Let our team know during quoting so the plumbing and layout are planned from the start.
What kind of flooring does it have?
The units use tile flooring laid over a marine-grade plywood subfloor. It’s designed to handle steady foot traffic and the wear of an active office while staying easy to clean.
How many people can work comfortably in one?
A single 20 Foot office Container typically suits one to three people. For a couple of desks plus light storage it’s a comfortable fit; if you need more room or a dedicated meeting area, many customers step up to a 40-foot office or pair two units together.
Can I buy a used 20 ft office container instead of a new one?
Yes. Aztec Container offers both new and used office containers, and pricing depends on the unit’s age and condition along with the features you choose. A used unit is often the more budget-friendly route while still giving you a solid, functional office.
Can the layout be customized?
Absolutely. You can adjust door and window placement, add partitions, combine office and storage space, choose restroom and electrical options, and select finishes. Tell us how you plan to use the container and we’ll help spec a layout that fits your workflow and budget.
No matter what type of shipping container you need Aztec Container can help you find the right solution!
Call us at 1-800-399-2126 for a quick quote
Fast Delivery
We work fast to customize your container and deliver it to your job site.
Buy or Rent
Sales available nationwide, rentals available in California.
Custom Built
You can customize your container to fit your exact needs.