The city of Centralia is located in the county of Lewis. It has a total area of about 20 sq. km. and is located 188 ft. above the sea level. Centralia offers a pro-business climate for the growth and development of a number of industries. The economy of the city revolves around indutries involved in aviation, household appliances, automotive, finance, construction, apparel, information technology, farm equipment, freight forwarding, hotel, healthcare services, insurance, oil and lubrication, pharmaceutical manufacturing and real estate. Businesses related to truck repairing, seafood restaurants, dessert shops, real estate consultants, pet supplies, medical equipment supplies, legal counsel and services, financial advisory services and cellular mobiles and wireless telephones, contribute to the local economic development.