SIDUMP'R Trailer Co.

SIDUMP’R Trailer Co. is a Columbus, Nebraska-based manufacturer specializing in side dump trailers. Its product lineup includes tandem-, triple-, quad-, and five-axle models, as well as an agricultural trailer. The company highlights a two-sided dumping cylinder system and an undivided tub designed for versatile material hauling. Trailers are sold through a dealer network, with a dealer locator and product resources available on the company website.