Economic activity in Orillia is a mix of manufacturing, government services, customer service, and tourism. The largest employer in the area is Casino Rama, located in the nearby reserve land of the Chippewas of Rama First Nation. Manufacturing operations in the city include CCI Thermal Technologies (industrial heaters and heating components), Dorr-Oliver Eimco (industrial equipment), Kubota Metal Corporation (petrochemical industry components), Parker Hannifin (moulded rubber products), Pliant Corporation (components for the packaging industry), Smiths Aerospace Components (aerospace industry machining), and TI Group Automotive Systems (automotive components). Call centre Tele Tech Canada also employs approximately 850 people. The Central Operations Headquarters for Ontario Provincial Police is located in Orillia on Memorial Drive along with the regional headquarters.