EXHIBIT
21.1
LIST OF
SUBSIDIARIES OF PERMA-FIX ENVIRONMENTAL SERVICES, INC.
(THE
“COMPANY”)
Industrial
Waste Management Services
Perma-Fix
of Fort Lauderdale, Inc. (“PFFL”), a Florida corporation, is a 100% owned
subsidiary of the Company.
Perma-Fix
of Memphis, Inc. (“PFM”), a Tennessee corporation, is a 100% owned subsidiary of
the Company.
Perma-Fix
of Orlando, Inc. (“PFO”), a Florida Corporation, is a 100% owned subsidiary of
the Company.
Perma-Fix
of South Georgia, Inc. (“PFSG”), a Georgia Corporation, is a 100% owned
subsidiary of the Company.
Perma-Fix
of Michigan, Inc., (“PFMI”) a Michigan Corporation, is a 100% owned subsidiary
of the Company.
Perma-Fix
of Pittsburgh, Inc., (“PFP”) a Pennsylvania Corporation, is a 100% owned
subsidiary of the Company.
Nuclear
Waste Management Services
Perma-Fix
of Florida, Inc. (“PFF”), a Florida Corporation, is a 100% owned subsidiary of
the Company.
Diversified
Scientific Services, Inc., (“DSSI”) a Tennessee Corporation, is a 100% owned
subsidiary of the Company.
East
Tennessee Materials and Energy Corporation, (“M&EC”) a Tennessee
Corporation, is a 100% owned subsidiary of the Company.
Perma-Fix
of Northwest Richland, Inc. (“PFNWR”), a Washington Corporation, is a 100%
subsidiary of the Company.
Consulting
Services
Schreiber,
Yonley & Associates (“SYA”), a Missouri corporation, is a 100% owned
subsidiary of the Company.