u      New York State Dept of Environmental Conservation

u    Rosenshein & Associates

u    New York Transit Authority

u    Baxter Dry Cleaner Corp.

u    Bioremedial Technologies, Inc.

u    Marathon Petroleum Corporation

u    Goodyear Tire & Rubber Corporation

u    Tesar Industrial Contractors

u    Key Corp Bank

u    Franklin County Contractors

u    Bank Leumi Trust Company of New York

u    Caesar’s Palace & Hotel

u    Amoco

u    Crestmont Cadillac, Rolls Royce

u    Fenley & Nicol Environmental

u    Tyree Environmental

u    Getty Oil Company

u    Impact Environmental

u    Miller Environmental Group

u    Metropolitan Savings & Loan

u    Environmental Consultant Group

u    Pep Boys, Inc.

u  Lippincott & Jacobs Consulting Engineers

u    Miller Environmental Group, Inc.

u    U.S. Granger Company

u    Soil Mechanics Environmental

u    Zollo Environmental

u    Tone Pump & Tank

u    Mac Consultants

u    Milro Enviromental

u    Oberlin College

u    1476 Davenport Limited Partnership

u    Trans Brooklyn Construction Corporation

   ** New FBI Center, Cleveland, OH

u    Omega Environmental Services- Florida

                        **BP Service Station

u    Blacks Dry Cleaner - Oregon