Looking for shipping containers Markham? Seablox Inc. supplies high-quality new and used containers for storage, construction, and custom modification projects. Whether you need a single unit or a fully customized container build, we provide fast delivery and reliable service across Markham and the GTA.
Shipping Containers for Sale in Markham
We offer a wide range of shipping containers for sale in Markham, suitable for residential, commercial, and industrial use.
Our inventory includes:
- 20 ft standard containers – Ideal for compact spaces and general storage
- 40 ft standard containers – Maximum capacity for large-scale storage needs
- 40 ft high cube containers – Extra height for improved storage and conversions
- One-trip (like new) containers – Clean, near-new units with long service life
- Double door and side door containers – Easy access for efficient loading and unloading
All containers are wind and watertight, structurally sound, and inspected prior to delivery. We offer both new and used units depending on your budget, and we provide clear condition grading so you know exactly what you’re getting.
If you need a specific size, configuration, or condition, we can source it quickly through our network. Optional upgrades like lockboxes, vents, shelving, and basic modifications are also available.
Shipping Container Rentals Markham
Our shipping container rentals in Markham are perfect for short-term or project-based needs, including:
- Construction and renovation projects
- Equipment and tool storage
- Commercial overflow storage
- Temporary job site setups
We offer flexible rental terms and fast delivery to keep your project on schedule.
Custom Shipping Container Modifications Markham
Seablox specializes in custom shipping container modifications in Markham, transforming standard containers into fully functional, purpose-built spaces. Whether you need a simple modified unit or a fully finished interior build, we deliver solutions designed for durability, efficiency, and long-term use.
We build a wide range of custom units, including office containers, insulated and climate-controlled storage units, generator and equipment enclosures, washroom and utility containers, and retail or pop-up units. Compact office containers—such as 10 ft or 20 ft units—are especially popular for job sites where space is limited but functionality is essential.
Each project begins with understanding your specific application, layout, and budget. From there, we design a solution that maximizes usable space while maintaining the structural integrity of the container. For interior builds, we incorporate spray foam insulation, vapor barriers, electrical systems, lighting, and HVAC options, along with durable finishes like PVC wall panels or steel cladding.
For industrial applications such as generator enclosures, we focus on airflow, ventilation, and structural reinforcement to ensure safe and efficient equipment operation. Washroom containers are built with plumbing systems, water tanks, and drainage solutions, making them ideal for remote or temporary locations without existing infrastructure.
Our team manages the entire process in-house, including cutting, welding, reinforcement, steel framing, insulation, electrical rough-in, and finishing. This allows us to maintain quality control and deliver consistent results. Additional features such as custom doors, windows, vents, shelving, and protective coatings can be incorporated based on your needs.
The result is a turnkey container solution in Markham, delivered ready for immediate use.
Why Choose Seablox for Shipping Containers in Markham?
- Fast delivery across Markham and surrounding areas
- High-quality new and used containers
- Full in-house modification capabilities
- Competitive pricing and dependable service
- Experience working with contractors, businesses, and property owners
We focus on practical container solutions that perform in real-world conditions.
Delivery in Markham & Surrounding Areas
We provide shipping container delivery throughout Markham, including:
- Unionville
- Thornhill
- Markham Village
- Box Grove
- Industrial and commercial zones
Our team ensures safe delivery and proper placement on your site.
Get a Quote for Shipping Containers Markham
If you’re looking to buy or rent shipping containers in Markham, contact Seablox today. From standard units to custom-built solutions, we’ll help you find the right container quickly and efficiently.