From it’s conception in 1958 MJS has always functioned as a family and that philosophy is just as important to us today over 50 years later. We are very proud to say that we are still entirely family owned and operated. With our considerable growth over the many years our dedication to the MJS family has allowed us to offer our clients the resources of a large commercial cleaning corporation with the continued personal service and quality of the small janitorial service company we began as.