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State-Of-The-Art Facility
Uncompromising Quality
At Side Dump Industries, our state-of-the-art, 40,000 sq. ft manufacturing facility in North Sioux City, South Dakota, represents the foundation of our commitment to building exceptional side dump trailers. Designed and equipped for precision, efficiency, and uncompromising quality, the facility enables our experienced team to produce durable, high-performance trailers that excel in demanding applications across construction, mining, agriculture, demolition, and heavy hauling.
Side Dump Industries is a controlled manufacturing process that dealers can explain and customers can see.
Investing Heavily in the Future of SideDump Industries
New Ownership
New Engineering
New Standard
We recently celebrated the grand opening of our expanded operations, reflecting our ongoing investment in advanced manufacturing capabilities. Every trailer is crafted with modern processes, premium materials like Grade 100 steel, and rigorous quality controls to ensure superior strength, stability, and longevity while minimizing downtime for our customers.
Why Our Facility Delivers Superior Trailers
Advanced Engineering & Design
Innovative layouts and tooling that support our signature features, including a greater 50° dump angle, bolted construction for easy field repairs, and optimized frame designs for maximum strength with reduced weight.
Prevision Manufacturing
Skilled certified welders, fabricators, and assemblers use state-of-the-art equipment to maintain tight tolerances and consistent quality across our Side Dump, Truck Box, Ag Series, and Custom trailer models.
Quality Materials & Processes
From deep frame rails and high-strength components to durable pivot systems and easy-maintenance features, every element is selected and tested for real-world performance and reliability.
Efficiency & Scalability
Streamlined production flows that allow us to deliver reliable trailers faster while offering customization options like high side kits, specialized suspensions, and axle configurations.
Team Expertise
Decades of combined experience in side dump technology, with a focus on continuous improvement and customer-driven innovation.
Our facility isn’t just a place where trailers are built-it’s where durability meets performance to help your business operate more profitably and efficiently. When you choose a Side Dump Industries trailer, you’re backed by a modern manufacturing partner dedicated to excellence.