Oh Jay Septic Services - Septic System Service, Septic Pumping, Septic Cleaning Tomahawk WI is located in Tomahawk, United States on 8730 Lowery Rd N. Oh Jay Septic Services - Septic System Service, Septic Pumping, Septic Cleaning Tomahawk WI is rated 5 out of 5 in the category septic system service in United States.