River, Rail, Roads, and Air Transportation are all available in Jefferson County, Ohio.
Shale Gas & Oil opportunities abound locally, making Jefferson County ideal for growth.
Search our Sites & Building inventory for currently available space.

Welcome to Jefferson County, Ohio


The Jefferson County Port Authority is Jefferson County Ohio's one-stop, full-service economic development organization.  Our development team stands ready to assist businesses looking to locate in an area that will enable them to maximize their profits, and we help local businesses with expansion and retention needs.

  • We can help you find the right location for your business by using our comprehensive database of available properties and arranging property tours.
  • The Jefferson County Port Authority is the key point of contact for state financing and incentives.
  • Through our local one-stop employment center and educational institutions, we facilitate obtaining and training our workforce.
  • Our organization can assist in putting you in contact with local resources to fulfill any needs you may have.





600 Airpark Drive
Wintersville, OH 43953
(740) 283-2476