Shipping Containers 20ft ModiBox Office

$3,429.00

The ModiBox offers great a value for money as part of our discounted range of standardised office packages. 20ft x 8ft office converted from our super strong, ultra secure shipping containers. Includes features for your comfort and durability and options to add more. Let us know what you want and where you want it and we do the rest!

  • Quality Verified: Comprehensive multi-point structural & weather-tight inspection
  • Delivery: Direct site delivery available throughout Sacramento, Northern California & nationwide
Request a Delivered Quote
  • Delivery from $395.00 in Sacramento – nationwide & international rates at checkout
  • Inspected before dispatch – condition as described
  • Ships in 1–3 business days after payment clears
  • Secure checkout – pay by ACH or wire transfer
Questions about this unit?(279) 272-6346
SKU: BBC-1003 Category:
Description & Specs

Description

The SHIPPING CONTAINERS 20ft ModiBox Office from Big Bear Containers is a heavy-duty, wind- and watertight steel unit engineered for secure, long-lasting performance.

SHIPPING CONTAINERS 20ft ModiBox Office

The 20ft ModiBox Office offers a practical and efficient workspace designed for job sites, commercial facilities, and temporary field operations. Because it is constructed from a reinforced steel shipping container, the unit delivers dependable strength while still providing a comfortable and well-finished interior. Additionally, the compact footprint allows placement in restricted or highly active job-site environments.

Inside the container office, the insulated walls help stabilize interior temperatures, and the layout provides enough room for supervisors, inspectors, coordinators, and administrative personnel. Moreover, the windows bring in natural light, while the internal electrical system supports lights, outlets, and essential equipment. Since the structure is weather-resistant and strong, the unit performs reliably throughout the year.

For customers comparing similar portable offices, the Big Bear Containers Shop offers a range of modular office units. Additionally, users who need alternative sizes or upgraded layouts can explore Big Bear Containers’s full inventory. If extra features such as HVAC systems, shelving, wiring upgrades, or custom finishes are required, the Big Bear Containers accessories section provides multiple upgrade options.

Furthermore, organizations evaluating container safety and build standards can reference the Intermodal Association of North America. For structural guidelines, customers may also review the Steel Construction Institute. Because modular offices often appear on construction sites, the Occupational Safety and Health Administration offers helpful job-site compliance information. Each of these sources strengthens the technical foundation behind container-based workspaces.

To compare other sizes and layouts, browse our full range of container offices and modular units. Together, these resources help customers make informed decisions regarding placement, safety, and long-term performance.

Specifications

  • Model: 20ft ModiBox Office

  • Structure: Steel shipping-container conversion

  • Windows: Anti-vandal with steel shutters

  • Insulation: Rockwool with melamine panel lining

  • Flooring: Heavy-duty vinyl

  • Electrical: Double sockets, strip lighting, heater, consumer unit

  • Applications: Field operations, inspection stations, coordination, on-site administration

SHIPPING CONTAINERS 20ft ModiBox Office Overview

Built tough and ready to work, the SHIPPING CONTAINERS 20ft ModiBox Office delivers secure, weatherproof performance at a price that makes sense. It arrives quality-inspected and ready for immediate use across residential, commercial, and industrial applications.

Key Features of the SHIPPING CONTAINERS 20ft ModiBox Office

  • Fitted with electrics, lighting, insulation and windows
  • Lockable personnel door for security
  • Cargo-grade Corten weathering steel construction
  • Wind & watertight, weatherproof build
  • Forkliftable and crane-liftable corner castings
  • Secure, lockbox-ready cargo doors

20FT Specifications

  • External dimensions: 20′ × 8′ × 8′6″
  • Floor area: ~160 sq ft
  • Internal volume: ~1,170 cu ft
  • Construction: Corten (weathering) steel, wind & watertight

Ideal Uses

The SHIPPING CONTAINERS 20ft ModiBox Office is a versatile container office suited to a wide range of jobs, including:

  • Construction site offices and command posts
  • Backyard studios and home offices
  • Remote workspaces and break rooms
  • Modular classrooms and clinics

Construction & Durability

This 20ft office unit uses factory-fresh one-trip steel over a welded steel underframe with cross-members on close centers, which is why the floor takes forklift traffic without deflecting. The roof is a single corrugated sheet — no seams across the span to leak.

Delivery & Site Preparation

The 20ft office unit goes out on a free tilt-bed run with delivery windows confirmed ahead of the date. Allow about 75ft of clear, straight approach so the bed can tilt and slide the unit off. Gravel over compacted base is the cheapest pad that actually works; bare soil will pull moisture and settle unevenly through a wet season.

Why Buy From Big Bear Containers

Buying new means you see no wear at all: no dents, no patch welds, no previous cargo. Every unit is inspected before it ships and backed by our 30-day return policy. Compare the rest of the range in Container Home Office, or read the buyers guide if you are still weighing condition against budget.

SHIPPING CONTAINERS 20ft ModiBox Office – Frequently Asked Questions

What can I use it for?

This unit is ideal for construction site offices and command posts, backyard studios and home offices, and more — it adapts easily to residential, commercial, and industrial needs.

Delivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout.

Delivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout. You will see it before you commit.

Can I return it?

Our 30-day return policy covers it. Read the returns page for how freight and restocking are handled before you order.

Ready to order? Add the SHIPPING CONTAINERS 20ft ModiBox OfficeDelivery is a flat rate by region from our Sacramento yard – local, nationwide and international – and the exact rate shows at checkout.

Recommended Applications

  • Commercial Jobsite Office: Turnkey executive field office for construction management and site supervisors.
  • Residential Living & ADU: Modern, energy-efficient accessory dwelling unit (ADU), guest house, or backyard studio.
  • Remote Workforce Quarters: Comfortable, climate-controlled living quarters for agricultural, mining, or utility teams.

Delivery, Logistics & Site Preparation

Big Bear Containers provides reliable, insured delivery direct to your site across the Sacramento region, Northern California, and nationwide throughout the continental United States. Depending on the unit, delivery is handled via specialized tilt-bed rollback truck or transport trailer.

  • Site Access Requirements: Ensure a clear, level surface (concrete pad, packed gravel, or asphalt) with adequate approach clearance for delivery trucks.
  • Pre-Delivery Inspection: Every unit undergoes a rigorous multi-point inspection prior to dispatch to ensure doors, seals, structural members, and flooring meet our strict quality criteria.
  • Rapid Dispatch: Local Sacramento and California deliveries typically arrive within 3 to 7 business days following order confirmation. Nationwide freight options are fully tracked.

Why Choose Big Bear Containers?

At Big Bear Containers Inc., we pride ourselves on delivering premium grade storage containers, modular structures, and commercial trailers with transparent pricing and exceptional customer care. Whether you are purchasing a single storage container or outfitting an entire commercial fleet, our Sacramento-based team is dedicated to providing durable solutions tailored to your operational needs.

  • Rigorous Inspection Guarantee: Guaranteed wind- and water-tight containers with robust structural integrity.
  • Transparent Quotes: Flat regional delivery rates shown at checkout, with no hidden handling fees.
  • Dedicated Support: Personalized assistance from container specialists from order placement to on-site drop-off.
Delivery & Site Prep

Delivery & Site Preparation

We deliver this item locally, nationwide and internationally. Delivery is a flat rate by region – from $395.00 in the Sacramento area – and the exact rate shows at checkout. See all delivery rates. Orders are handled within 1–3 business days of payment clearing, and transit typically takes 3–7 business days. We call to confirm your delivery window before dispatch.

Get your site ready

  • Level, firm, well-drained ground – compacted gravel, concrete or railroad ties under the corners.
  • Straight, clear approach – about 75 ft for a 20ft unit and up to 100 ft for a 40ft unit, in line with the placement spot.
  • Overhead clearance – roughly 14 ft along the route, free of power lines, branches and eaves.
  • Someone on site to show the driver the exact spot and door direction.

Need a crane, forklift or placement in a tight space? Tell us before you order. Read the full Shipping & Delivery Policy or the Buyers Guide.

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