Work With a Septic System Expert LEARN WHY WERE A PREFERRED HOME SEPTIC SYSTEM COMPANY IN CARTWRIGHT, OK AND SURROUNDING AREAS When was the last time you thought about your home septic system? If you havent experienced any plumbing problems, its probably been a while. Of course, its still important to schedule routine maintenance to keep your system working properly. Thats why you should hire a septic system expert. Travis Graham Contracting LLC is a septic system contractor that serves Cartwright, OK and the surrounding areas. Call today to find out how you can save time and money with one of our maintenance contracts.