heavy and tractor-trailer truck drivers

We will be hauling silage, wheat, and other crops and grain from being harvested to the bin from the field and performing daily service/repair of semi trucks and equipment as part of the custom harvesting process. Job duties may include and are not limited to tasks such as: guide products on conveyors to regulate flow through machines; load crops and drive trucks to transport to and from fields and/or storage locations or facilities; load and unload materials and commodities; load inputs and drive trucks to transport to fields; repair and maintain farm vehicles, implements, and mechanical equipment; use hand tools such as wrenches, crow bars, air tools, e lectric tools; work in extreme temperatures. Equipment such as but not limited to the following will be used/operated by the workers in conjunction with the duties being performed: pickups, cars, etc, semi trucks, tractor/trailer combinations, tractors. The workers will be performing the duties to help produce: corn, grain sorghum, hay, silage, soybeans, wheat.