Heil Trailer International, a leading tank trailer maker based in Chattanooga, Tenn., has purchased Kalyn/Siebert, the Texas-based specialty truck trailer manufacturer.

Kalyn/Siebert, Gatesville, Texas, is a leading manufacturer of heavy-duty customized truck trailers for commercial and U.S. government/military customers.
Excluded from this sale was Kalyn/Siebert's affiliate operation, Kalyn/Siebert Canada, located in Trois-Rivieres, Quebec, Canada.
The acquisition, which was effective Dec. 5, lets Heil grow by diversifying its product line. Heil is the largest and most diversified producer of aluminum, stainless steel and steel tank trailers for liquid and dry bulk product transport in the world.