Service Trucks International, Inc. of. Sioux Center, IA. is seeking to hire a. full-time Welder / Fabricator. to take components from several different departments and turn them into a completed weldment ensuring a consistent, quality product that will serve our customers for decades. Do you want a. successful welding/fabrication career. where you have the opportunity to create. custom work. Are you looking for a job that is not just the same old...