0000891092-04-003963 10-Q 6 20040630 20040809 PERMA FIX ENVIRONMENTAL SERVICES INC 0000891532 4955 581954497 DE 1231 10-Q 34 001-11596 04960100 1940 NORTHWEST 67TH PLACE SUITE A GAINESVILLE FL 32653 3523734200 1940 NW 67TH PL SUITE A GAINESVILLE FL 32653 10-Q 1 e18770_10q.txt FORM 10-Q EX-10.1 2 e18770ex10_1.txt CONTRACT ORDER EX-31.1 3 e18770ex31_1.txt CERTIFICATIONS EX-31.2 4 e18770ex31_2.txt CERTIFICATIONS EX-32.1 5 e18770ex32_1.txt CERTIFICATIONS EX-32.2 6 e18770ex32_2.txt CERTIFICATIONS