Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals; Ability to write routine reports and correspondence; Ability to effectively present information in one-on-one and small group situations to customers, clients and other employees of the organization. Performs other functions as necessary or as assigned, including truck or plant maintenance, truck and mixer-drum cleaning, sweeping, shoveling or assorted yard work while maintaining a safe work environment.