WORK ENVIRONMENT Manufacturing Environment Shop manufacturing environment exposures include exposure to moving mechanical parts, machinery, tools and equipment, vibration, fumes or airborne particles, motorized vehicles, welding and machining operations, outside weather conditions and exposure to the risk of electric shock. BUILT TO CONNECT This shift will be 12:00pm-10:30pm Astec is a global, environmentally focused infrastructure and manufacturing company of asphalt road building and aggregate processing.