G & S Septic Pumping 698 Us Hwy 51 Mercer, WI 54547 Phone : (715) 476-3999 Business Category Septic Tanks/Systems-Cleaning/Repairing Services           Commercial, Septic Tanks Septic Tanks & System Cleaning 5455 N Martha Lake Rd Mercer, WI 54547 Phone : (715) 476-3999 Business Category Septic Tanks & Systems Plumbing Heating & Air-Conditioning