Constable Containers Quality Guarantee
We’re committed to supplying used shipping containers that meet strict quality standards, so you can buy with confidence. Every 20ft and 40ft unit is visually inspected by a container specialist before release, and checked again with you at delivery.
• ISO-compliant construction
• Wind & watertight (WWT)
• Marine-grade steel with a durable wooden floor
At drop-off, you and the driver complete our Delivery Inspection Checklist. If a defect covered by the Constable Containers Quality Guarantee is identified, we’ll arrange a repair at no cost to you.
Why Choose a Used 20ft Shipping Container
If you need extra space at home or work—or want to stop paying monthly off-site storage fees—a used 20ft container is a versatile, budget-friendly solution. Built for global transport and tough conditions, these steel workhorses are now widely repurposed on land for secure storage and creative builds.
Also known as a TEU (Twenty-Foot Equivalent Unit), the 20ft container has been the global standard for decades. Today, decommissioned units are being transformed into on-site storage rooms, mobile workshops, pop-up shops, project offices, pools, and even vertical gardens. With modular form, rugged durability, and endless adaptability, the possibilities are wide open.
Constable Containers makes it simple to source dependable used units—ready for storing, moving, building, or creating.
Pricing: What Affects the Cost of a 20ft Container
Prices vary based on multiple factors, including location, availability, market conditions, time of year, and broader geopolitical influences. Used containers are significantly more affordable than “one-trip” (near-new) units, while offering comparable functionality for most land-based use cases.
Where to Buy & How We Deliver
We source inventory through a network of container depots across North America and coordinate delivery to your site. Working with trusted carriers, we aim to deliver within days depending on your location and site access. Availability and lead times vary by ZIP/Postal code.
Our Promise: Wind & Watertight
Every 20ft container we sell comes with a Wind & Watertight guarantee to help protect your contents from the elements. Used containers may show cosmetic wear (surface rust, patches, dents, or former shipping marks), but doors, seals, roof, and sidewalls will meet our WWT standard.
Size, Weight & Key Specs (20ft Standard)
• External length: 20 ft
• Internal storage area: roughly 150 sq ft (approximate; varies by manufacturer)
• Typical tare (empty) weight: about 5,071 lbs
• Typical max payload capacity: up to ~55,126 lbs
• Construction: Corten (weathering) steel, marine-grade plywood floor
Note: Dimensions and weights can vary slightly by manufacturer and year. If you have tight tolerances or permitting requirements, ask us for current spec sheets before delivery.
How the 20ft Container Became the Global Benchmark
As containerization spread worldwide, standardized sizing was essential. The 20ft unit became the base measure—1 TEU—thanks to its manageable size, flexibility, and compatibility with existing transport infrastructure. A 40ft container equals 2 TEUs. Standardization unlocked the efficiency modern logistics relies on, and it’s why 20ft, 40ft, and 40ft High-Cube units remain the core of our repurposed inventory today.
Top Benefits of a 20ft Container
• Secure & Strong: Ideal for tools, equipment, and materials
• Portable: Easier to position and relocate than larger formats
• Compatible: Integrates with trucks, cranes, and site handling gear
• Adaptable: Readily modified for doors, windows, shelving, power, and more
Popular Uses
• Jobsite or farm storage
• Small business inventory rooms
• Mobile workshops and project offices
• Retail pop-ups and brand activations
• Hobby spaces, gyms, studios
• Creative builds (subject to local codes and permits)
Site Prep & Delivery Tips
• Ground: Firm, level surface (gravel pads, railroad ties, or concrete blocks recommended)
• Access: Sufficient turn radius and overhead clearance for the delivery truck
• Placement: Consider door swing, drainage, and future access for relocation
