As a yard hostler, you move trailers and shipping containers around a construction yard. Your responsibilities include transporting empty and full trailers and containers in and out of dock doors. You drive inside and outside of truck yards, operate heavy machinery and vehicles, and keep trucks and trailers clean and operational. You use pallet jacks, forklifts, and other equipment to move and store goods and drive yard tractors to move trailers. Pre- and post-trip inspections are part of your daily duties, and you work both indoors and outside. You may also wash and maintain equipment in the truck yard.