Construction sites are dynamic environments where organization, security, and efficiency can make or break a project timeline. One of the most critical decisions contractors and construction businesses face is selecting the right storage solution for tools, equipment, materials, and documents. Portable storage containers in New Jersey have become an indispensable asset for construction operations, offering secure, weatherproof, and accessible storage right on site.
But with various container sizes and configurations available, how do you know which option best suits your construction needs? This guide breaks down the most popular container types and customization options to help you make an informed decision for your next project.
Understanding Your Construction Storage Needs
Before diving into specific container types, it’s important to assess your project requirements. Consider the size of your construction site, the volume of materials and equipment you need to store, how frequently you’ll need access, and how long the container will remain on site. These factors will guide you toward the most practical and cost-effective solution.
20-Foot Containers: Compact and Versatile
20-foot shipping containers are the most popular choice for small to medium-sized construction sites. With exterior dimensions of approximately 20 feet long, 8 feet wide, and 8.6 feet tall, these units provide around 1,360 cubic feet of storage capacity.
Best for:
- Small construction crews
- Residential renovation projects
- Tool and equipment storage
- Sites with limited space
- Short-term projects
20-foot containers are particularly valuable when you need secure storage but don’t want to sacrifice too much job site real estate. They’re easier to position in tight spaces, such as residential driveways or compact urban construction sites. The standard doors on one end provide straightforward access while maintaining security when locked.
For contractors looking to buy shipping containers New Jersey, the 20-foot option often represents the best balance of capacity, cost, and maneuverability. These containers can store power tools, hand tools, building materials, safety equipment, and even serve as a secure space for valuable items like copper wiring or expensive power equipment.
40-Foot Containers: Maximum Storage Capacity
When your construction operation requires significantly more space, 40-foot storage containers deliver double the storage capacity of their 20-foot counterparts. These units measure approximately 40 feet long, 8 feet wide, and 8.6 feet tall, offering around 2,720 cubic feet of storage volume.
Best for:
- Large commercial construction projects
- Heavy equipment storage
- Bulk material storage
- Long-term construction sites
- Multiple crew operations
The 40-foot container can accommodate longer materials such as lumber, piping, scaffolding, and ladders without requiring awkward positioning. For general contractors managing multiple trades on a single site, this size provides enough room to organize materials by specialty—plumbing supplies in one section, electrical materials in another, and carpentry tools in a third.
High Cube Containers: Extra Vertical Space
High cube containers are available in both 20-foot and 40-foot lengths but offer an additional foot of height, standing at 9.6 feet tall instead of the standard 8.6 feet. This extra vertical space might not sound like much, but it makes a significant difference in storage capacity and usability.
Best for:
- Storing tall equipment or machinery
- Creating shelving systems
- Maximizing vertical storage
- Projects requiring overhead space
- Converting containers into workshops
The additional height in high cube containers allows construction teams to install shelving units or racks that wouldn’t fit in standard-height containers. This vertical organization maximizes storage efficiency and makes it easier to keep frequently used items accessible while storing less common materials on higher shelves. For those looking for storage containers for sale in New Jersey, high cube options provide excellent value when you need to optimize every square foot.
Open Side Containers: Full-Length Access
Open side containers feature doors that span the entire length of the container rather the usual steel walls, allowing materials and equipment to be loaded easily from the side. Unlike standard containers with only doors at one end, this design allows you to access large equipment or any section of stored materials without having to go through the container front-to-back.
Best for:
- Oversized equipment storage
- Organized material distribution
- Projects involving large machinery parts
- Quick loading and unloading operations
Construction projects involving large equipment, lumber, piping, drywall, or oversized materials benefit immensely from open-side containers. Rather than maneuvering materials through standard end doors, crews can simply position equipment directly alongside stored items, saving time and reducing damage risk.
Tri-Door Containers: Enhanced Accessibility
Also known as side-opening containers or full-side-access containers, tri-door containers feature doors on both the end and along one full side of the container. This configuration provides exceptional access to stored materials and eliminates the frustration of digging through a packed container to reach items stored in the back.
Best for:
- Frequently accessed tools and materials
- Organized material distribution
- Sites with limited maneuvering space
- Projects requiring quick material retrieval
- Inventory-heavy operations
For construction sites where time equals money, tri-door containers dramatically improve workflow efficiency. Crews can quickly locate and retrieve specific materials without unpacking half the container, and the side access makes it easy to organize materials by phase or trade. This accessibility reduces downtime and keeps projects moving forward on schedule.
Mobile Offices: On-Site Headquarters
Beyond storage, many construction sites benefit from mobile office containers that serve as on-site command centers, meeting spaces, or temporary site offices. These modified containers typically include insulation, climate control, electrical systems, windows, and interior finishing.
Features often include:
- Heating and air conditioning
- Electrical outlets and lighting
- Windows for natural light
- Insulated walls and flooring
- Desk space and shelving
- Secure locking mechanisms
Mobile offices keep supervisors, project managers, and administrative staff on site, improving communication and allowing for quick decision-making. They also provide a climate-controlled space for reviewing plans, conducting meetings, and managing paperwork away from the dust and noise of active construction.
Container Customization for Construction Sites
Standard containers offer excellent storage, but customization takes functionality to the next level. Popular modifications for construction sites include:
- Shelving and racking systems: These systems organize tools and materials, maximizing vertical space and improving accessibility. Custom shelving prevents items from shifting during transport if you move containers between sites.
- Ventilation systems: Installing ventilation systems prevents moisture buildup, protecting sensitive materials and preventing rust on tools. Passive vents or active ventilation fans keep air circulating, particularly important for storing wood products or chemicals.
- Lighting installation: Having proper lighting and electric makes it easy to locate items during early morning or late evening hours, improving safety and efficiency when working extended schedules.
- Security upgrades: Additional security, such as reinforced locks, alarm systems, or even camera installations, provides additional protection for valuable equipment and materials.
Choosing the Right Container for Your Project
The ideal container solution depends on your specific construction needs. Small projects for residential clients might thrive with a single 20-foot container, while large commercial development projects might require multiple 40-foot containers, mobile offices, and specialized options like open top or tri-door units.
Consider not only your immediate storage needs but also how your requirements might evolve throughout the project. Starting with a versatile solution that can adapt to changing needs will save time and money over the course of your construction timeline.
Partner with Jake Containers for Your Construction Storage Needs
When searching for portable storage containers in New Jersey, construction professionals trust Jake Containers for reliable, high-quality storage solutions. Whether you need to buy shipping containers New Jersey contractors depend on, rent units for short-term projects, or explore customization options tailored to construction operations, Jake Containers delivers the expertise and inventory to meet your needs.
Our team understands the unique challenges of construction sites and can recommend the right container sizes and configurations for your specific project. From compact 20-foot units to spacious 40-foot containers, specialized tri-door access, or fully customized mobile offices, we provide storage containers for sale in New Jersey that keep your construction operation secure, organized, and efficient.
Contact Jake Containers today to discuss your construction storage requirements and discover how the right container solution can improve your job site efficiency and protect your valuable equipment and materials. Get a free quote online or call us to learn more!


