For over 112 years, Dorsey has been committed to building the most durable trailers on the road. That commitment combined with a dedicated dealer network has made Dorsey the fastest growing platform trailer manufacturer in the country. Generations of skilled craftsmen in Elba, Alabama take pride in building a full line of trailers that meets the road’s demands. People make the difference at Dorsey, putting quality first in every step of the manufacturing process. Propst Companies bought the remaining 20% of Dorsey.