Allen Engineering; Liebherr USA, Co.

Allen Engineering, Paragould, Ark.: Brantley Rucker has been named polishing sales representative for North America and demo sales specialist for Arkansas, Kansas, Missouri, Kentucky, Tennessee, Mississippi, Louisiana, North Texas and Oklahoma. He will work alongside the field sales team to promote the company’s new line of concrete polishing riders and accessories. He also will be assisting the territory salesmen in Arkansas by conducting job-site demonstrations and dealer support.

Liebherr USA, Co., Newport News, Va.: Lincoln Klemola has been named manager of field services for the company’s mining division. In his role, Klemola will oversee and manage customer support for Liebherr Mining machines in the U.S.