Carey Cox founded Carey Cox Company in 1977 specializing in commercial and industrial real estate. In 1977, McKinney had approximately 15,000 residents and Collin County had a population of 200,000. Today McKinney is in the center of the fastest growing county in Texas with projected population growth to over 300,000 residents in McKinney and approximately 2,000,000 residents in Collin County by... Read More