OK Concrete Company is proud to be a family-owned business and has been since the beginning. Arthur Litteken started OK Concrete in 1970 and David Litteken owns and operates the company today. Satisfied customers are a priority to us and we look forward to meeting all of your concrete and construction material needs. OK Concrete Company has been a proud part of the Ready-Mix industry for nearly fifty years. With nine stationary plants and one portable plant located throughout North Texas, no job is too big or small.