Big Ass Fans Company, located in Lexington, KY, has been providing companies worldwide with big solutions for their indoor comfort problems since 1999. Since that time, thousands of 6? to 24? diameter Big Ass Fans have been purchased by facilities including factories, distribution centers, retail stores and shopping malls. From airports to zoos, Big Ass Fans? gentle air movement over very large areas turn hot, stagnant buildings into comfortable places for work and recreation.