Polar

Polar Corporation has appointed Robert D. Denious, its board chairman, as president and chief executive officer of the company.

Polar Tank Trailer has named John Koll director of product management, a new department created to improve the company’s existing line of tank trailers and to identify opportunities to develop new products.

Polar Corp. announced that it has acquired the assets of Beall Transport Equipment Co., the aftermarket parts and service division of Beall Corp.

Polar Corp. announced that its Quality Trailer Products and Century Wheel & Rim operations are officially doing business as Rockwell American effective Jan. 2

Polar Tank Trailer, a producer of dry and liquid bulk tank trailers, has named Jeff Behrens director of purchasing

Polar Tank Trailer, a producer of dry and liquid bulk tank trailers, has hired Jim Bach as director of materials.