Kalyn Siebert, located in Gatesville, Texas, was established in 1968 and manufactures an extensive variety of light, medium and heavy duty semi-trailers. KS products are marketed to customers in the construction, trucking, railroad, oil, recovery and heavy haul industries. In addition, a substantial portion of Kalyn Siebert's sales are to the U.S. Military, Foreign Military Sales and other local and federal government agencies!
Kalyn initially began business building boat accessories in 1961. The company was incorporated in the state of Texas in 1967 as Kalyn Manufacturing Company, Inc. In 1969, production expanded to include drive-on trailers for large deck boats.
Our Humble Beginnings
In order to better serve the local market, Kalyn moved to larger quarters in 1970 and began building cattle and horse trailers. Their reputation for quality grew with the King Goose line of trailers. As word spread, requests increased for custom-built trailers and light e
