Air Products & Chemicals, Inc. Allentown, PA	Envirite of Ohio, Inc. Canton, OH
Baker & Hostetler Counselors at Law Columbus, OH	County Environmental, Inc. Carey, OH
Bricker & Eckler, (Law Firm) Columbus, OH	Envirocare of Utah, Inc. Salt Lake City, UT
Browning-Ferris Industries of Ohio, Inc. Columbus, OH	Great Lakes N-Viro, Inc. Toledo, OH
C&E Coal, Inc. Lisbon, OH	Krugliak,Wilkins, Griffiths L.P.A. Canton, OH
Clean Harbors, Inc. Quincy, MA	ON-Environmental, Inc. Waynesburg, OH
C.P. Chemicals, Inc. Fort Lee, NJ	R.C. Miller Refuse Service, Inc. Canton, OH
Dayton Paint & Coatings, Inc. Dayton, OH	Village of Canal Winchester Canal Winchester, OH
Yusa Corporation Washington Court House, OH	3 RC Corporation Columbus, OH
Kingston and Associates, Inc. Cleveland, OH	Vista Technologies, Inc. San Antonio, TX
Zimmerman Enterprises, Inc. Columbus, OH	CEMEX USA Fairborn, OH
MKM Engineers, Inc. Stafford, TX (U.S. Army Facilities)	Republic Services, Inc. Ohio Waste Management Facilities
Slater & Zurz Akron, OH	A&L Salvage, Inc. Lisbon, Ohio
Allied Waste Industries, Inc. Scottsdale, AZ	Spec-Pro, Inc. (U.S. Army Contract) San Antonio, TX Antonio
Century Insurance Group Columbus, Ohio	Tire Shredders, Inc. Goldendale, WA
Thompson Hine LLP Law Firm Columbus, Ohio	LV Logistics Management, Inc. Logistics and Warehousing Columbus, Ohio
Reclamation Limited Carpet and Padding Recycling Columbus, Ohio	Con Agra Humboldt, TN
N&M Materials, LLC Columbus, Ohio	Green Harvest Energy Columbiana, Ohio
StonePillar Capital, LLC Dublin, Ohio