1) ALLEN COUNTY SANITARY ENGINEERING DEPARTMENT

2) CLARK COUNTY SOLID WASTE MANAGEMENT DISTRICT

3) CUYAHOGA COUNTY SOLID WASTE MANAGEMENT DISTRICT

4) DEFIANCE COUNTY

5) DEFIANCE/FULTON/PAULDING/WILLIAMS SOLID WASTE MGMT. DISTRICT

6) DELAWARE/KNOX/MARION/MORROW SOLID WASTE DISTRICT

7) PREBLE COUNTY SOLID WASTE DISTRICT

8) WOOD COUNTY SOLID WASTE MANAGEMENT DISTRICT

9) WYANDOT COUNTY SOLID WASTE MANAGEMENT DISTRICT