A professional who sells maintenance service and engineering improvements for elevators, escalators, and dumbwaiters, applying knowledge of mechanical engineering. Respnsibilities include:

• Compiles list of prospective customers and schedules contacts according to sales potential and geographical location.
• Explains type of service available and quotes cost of servicing equipment, explains tasks performed to achieve maximum performance, such as lubrication, electronic testing, and inspection of cables.
• Writes service contracts for new customers and renewal contracts for current customers.
• Explains benefits of modernizing equipment, such as improved speed, safety, and appearance.
• Inspects equipment and tallies traffic in building.
• Writes report of equipment to be modernized and changes to be made, and submits to engineering department for cost quotations.
• Presents proposal to customer for approval.
• Prepares monthly report of contracts sold, details of business transactions, and customers contacted.
• May sell elevator, escalator, and dumbwaiter parts to owners who maintain own equipment.