About us. Woodville Pellets is a pellet manufacturing facility in Woodville, Texas, and a pellet storage terminal in Port Arthur, Texas. Woodville Pellets belongs to Graanul Invest Group, one of the largest pellet producers in the world and the largest in Europe. The group operates in the field of bioenergy and renewable energy production. We have an available position for an. Experienced. Heavy Machine Operator. in our Woodville, Texas location....