A pressman oversees the production of printed material, such as a newspaper or magazine, on an offset printing press. Machines with only one small press require a single press operator, while other presses are much more extensive and need several experienced pressmen to operate the machine. They oversee the other workers in the press and ensure that the finished printed material passes inspection. As a pressman, your responsibilities include preparing the printing press for all jobs, beginning with any presets before printing. You oversee the actual printing of the project and is on hand to troubleshoot and assign other workers with tasks related to the printing. You are also responsible for the maintenance and upkeep of the equipment as well as ordering and stocking supplies, such as paper and ink.