If you are looking for knox county ohio utilities, please check our official links below: Knox County Water Department http://www.co.knox.oh.us/index.php/county-offices/water-wastewater Public Utilities & Environment QuickLink Category https://www.knoxchamber.com/list/ql/public-utilities-environment-19 Public Utilities & Environment · Ohio Cumberland Gas Co. · The Energy Cooperative · Ace Mobiles USA LLC · Giant Design, LLC ·...