For your septic system, trust us to not cut corners. Depend on our professionalism and efficiency when it comes to installing a new septic system at your home. Rely on our over 60 years of experience today! Founded in 1950 by Verlin Creed along with his two sons, Leonard and Russell, Creed Septic System Specialists is now in its third generation; currently owned and operated by Leonard's son, John Creed. John has two degrees from Purdue University.