About SDI

About SDI


We believe in the power and profitability side dump trailers bring to our customers in so many industries – road construction, site prep, grading and excavation, demolition, mining, heavy hauling, agriculture, environmental clean-up and disasters and more. That’s because we are the developers of the innovative side dump technology used worldwide today.

Over the years, we’ve continued to improve upon our original design, making it even tougher, more stable and with a greater dump angle for more efficient unloading. Our trailers are also more dependable and longer lasting, so you won’t have to worry about downtime for repairs.

When you add a Side Dump Industries side dump trailer to your equipment fleet, you’ll get reliable performance, durability and increased profits. That’s our quality manufacturing mission – and our commitment to you.

Thank you for your business.